/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/mix054_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-e5469eb [2021-01-22 03:55:08,587 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-22 03:55:08,589 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-22 03:55:08,623 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-22 03:55:08,624 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-22 03:55:08,626 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-22 03:55:08,627 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-22 03:55:08,630 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-22 03:55:08,632 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-22 03:55:08,633 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-22 03:55:08,634 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-22 03:55:08,636 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-22 03:55:08,636 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-22 03:55:08,637 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-22 03:55:08,639 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-22 03:55:08,640 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-22 03:55:08,641 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-22 03:55:08,642 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-22 03:55:08,644 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-22 03:55:08,646 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-22 03:55:08,648 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-22 03:55:08,650 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-22 03:55:08,652 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-22 03:55:08,654 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-22 03:55:08,665 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-22 03:55:08,685 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-22 03:55:08,686 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-22 03:55:08,687 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-22 03:55:08,689 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 03:55:08,743 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-22 03:55:08,744 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-22 03:55:08,745 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-22 03:55:08,746 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-22 03:55:08,746 INFO L138 SettingsManager]: * Use SBE=true [2021-01-22 03:55:08,746 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-22 03:55:08,746 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-22 03:55:08,747 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-22 03:55:08,747 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-22 03:55:08,747 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-22 03:55:08,748 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-22 03:55:08,749 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-22 03:55:08,749 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-22 03:55:08,749 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-22 03:55:08,749 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-22 03:55:08,749 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-22 03:55:08,750 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-22 03:55:08,750 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-22 03:55:08,750 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-22 03:55:08,750 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-22 03:55:08,751 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-22 03:55:08,751 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-22 03:55:08,751 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-22 03:55:08,751 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-22 03:55:08,751 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-22 03:55:08,752 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-22 03:55:08,752 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-22 03:55:08,752 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-22 03:55:08,752 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-22 03:55:08,752 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-22 03:55:08,753 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-22 03:55:08,753 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-22 03:55:08,753 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-22 03:55:08,753 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-22 03:55:09,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-22 03:55:09,224 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-22 03:55:09,227 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-22 03:55:09,228 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-22 03:55:09,233 INFO L275 PluginConnector]: CDTParser initialized [2021-01-22 03:55:09,234 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix054_power.opt.i [2021-01-22 03:55:09,316 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2664de55/87550d42bdf544ceb2ae4dbada674ce8/FLAG6bcace95b [2021-01-22 03:55:09,973 INFO L306 CDTParser]: Found 1 translation units. [2021-01-22 03:55:09,974 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix054_power.opt.i [2021-01-22 03:55:09,994 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2664de55/87550d42bdf544ceb2ae4dbada674ce8/FLAG6bcace95b [2021-01-22 03:55:10,276 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2664de55/87550d42bdf544ceb2ae4dbada674ce8 [2021-01-22 03:55:10,280 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-22 03:55:10,283 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-22 03:55:10,288 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-22 03:55:10,288 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-22 03:55:10,295 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-22 03:55:10,296 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.01 03:55:10" (1/1) ... [2021-01-22 03:55:10,301 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@331130e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 03:55:10, skipping insertion in model container [2021-01-22 03:55:10,302 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.01 03:55:10" (1/1) ... [2021-01-22 03:55:10,310 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-22 03:55:10,359 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-22 03:55:10,722 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-22 03:55:10,739 INFO L203 MainTranslator]: Completed pre-run [2021-01-22 03:55:10,873 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-22 03:55:10,962 INFO L208 MainTranslator]: Completed translation [2021-01-22 03:55:10,962 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 03:55:10 WrapperNode [2021-01-22 03:55:10,972 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-22 03:55:10,980 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-22 03:55:10,981 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-22 03:55:10,981 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-22 03:55:10,989 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 03:55:10" (1/1) ... [2021-01-22 03:55:11,044 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 03:55:10" (1/1) ... [2021-01-22 03:55:11,087 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-22 03:55:11,088 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-22 03:55:11,088 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-22 03:55:11,088 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-22 03:55:11,097 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 03:55:10" (1/1) ... [2021-01-22 03:55:11,098 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 03:55:10" (1/1) ... [2021-01-22 03:55:11,102 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 03:55:10" (1/1) ... [2021-01-22 03:55:11,102 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 03:55:10" (1/1) ... [2021-01-22 03:55:11,113 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 03:55:10" (1/1) ... [2021-01-22 03:55:11,117 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 03:55:10" (1/1) ... [2021-01-22 03:55:11,120 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 03:55:10" (1/1) ... [2021-01-22 03:55:11,125 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-22 03:55:11,126 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-22 03:55:11,126 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-22 03:55:11,126 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-22 03:55:11,127 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 03:55:10" (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 03:55:11,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-22 03:55:11,211 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-22 03:55:11,211 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-22 03:55:11,212 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-22 03:55:11,213 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-22 03:55:11,214 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-22 03:55:11,214 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-22 03:55:11,214 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-22 03:55:11,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-22 03:55:11,215 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-22 03:55:11,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-22 03:55:11,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-22 03:55:11,218 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 03:55:13,315 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-22 03:55:13,316 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-22 03:55:13,318 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 03:55:13 BoogieIcfgContainer [2021-01-22 03:55:13,318 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-22 03:55:13,320 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-22 03:55:13,320 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-22 03:55:13,323 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-22 03:55:13,323 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.01 03:55:10" (1/3) ... [2021-01-22 03:55:13,324 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32458d28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.01 03:55:13, skipping insertion in model container [2021-01-22 03:55:13,324 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 03:55:10" (2/3) ... [2021-01-22 03:55:13,325 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32458d28 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.01 03:55:13, skipping insertion in model container [2021-01-22 03:55:13,325 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 03:55:13" (3/3) ... [2021-01-22 03:55:13,326 INFO L111 eAbstractionObserver]: Analyzing ICFG mix054_power.opt.i [2021-01-22 03:55:13,342 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-22 03:55:13,342 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-22 03:55:13,346 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-22 03:55:13,347 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-22 03:55:13,392 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,392 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,392 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,392 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,393 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,393 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,393 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,393 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,394 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,394 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,394 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,394 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,394 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,395 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,395 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,395 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,395 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,396 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,396 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,396 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,396 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,396 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,397 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,397 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,397 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,397 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,397 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,398 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,398 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,398 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,398 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,399 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,399 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,399 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,399 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,400 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,400 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,400 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,400 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,400 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,401 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,401 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,401 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,402 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,402 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,402 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,403 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,403 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,403 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,403 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,403 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,403 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,404 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,404 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,404 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,404 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,404 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,405 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,405 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,405 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,405 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,405 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,405 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,406 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,406 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,406 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,406 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,406 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,407 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,407 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,407 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,407 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,407 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,407 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,408 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,408 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,408 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,408 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,408 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,409 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,409 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,409 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,410 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,410 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,410 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,410 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,410 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,410 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,411 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,411 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,411 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,411 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,413 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,414 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,414 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,414 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,414 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,414 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,415 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,415 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,415 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,415 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,415 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,416 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,416 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,416 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,416 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,416 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,417 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,417 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,417 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,417 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,417 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,417 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,418 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,418 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,418 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,418 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,418 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,418 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,419 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,419 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,419 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,419 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,419 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,419 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,420 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,423 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,423 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,423 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,423 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,424 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,425 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,426 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,426 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,426 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,427 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,427 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,429 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,429 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,430 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,430 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,430 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,430 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,431 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,431 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,431 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,431 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,431 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,432 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,432 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,432 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,432 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,432 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,433 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,433 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,433 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,433 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,433 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,434 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,435 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,435 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,436 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,443 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,443 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,443 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,444 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,444 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,444 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,444 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,444 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,445 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,445 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,445 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,445 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,445 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,446 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 03:55:13,447 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-22 03:55:13,461 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-22 03:55:13,483 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-22 03:55:13,484 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-22 03:55:13,484 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-22 03:55:13,484 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-22 03:55:13,484 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-22 03:55:13,484 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-22 03:55:13,485 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-22 03:55:13,485 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-22 03:55:13,529 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 03:55:13,543 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 03:55:13,569 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:13,573 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:13,623 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 03:55:13,663 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 03:55:13,734 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-22 03:55:13,791 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 03:55:13,827 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 03:55:13,864 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 03:55:13,872 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:13,875 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:13,963 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:13,970 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 03:55:13,974 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:13,978 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:14,055 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 03:55:14,104 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 03:55:14,139 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 03:55:14,174 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 03:55:14,210 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 03:55:14,242 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 03:55:14,276 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:14,279 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 1ms [2021-01-22 03:55:14,284 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:14,287 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:14,365 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 03:55:14,413 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 03:55:14,455 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 03:55:14,497 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 03:55:14,518 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 03:55:14,541 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 03:55:14,563 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 03:55:14,582 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-22 03:55:14,603 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 03:55:14,623 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 03:55:14,643 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 03:55:14,704 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 03:55:14,769 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 1265ms [2021-01-22 03:55:14,769 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 2014 states, but on-demand construction may add more states [2021-01-22 03:55:14,780 WARN L467 BasicCegarLoop]: Sleep set: output automaton has 2014 states, 1864 states have (on average 1.3428111587982832) internal successors, (2503), 2013 states have internal predecessors, (2503), 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: 39 and size of Sequence is : 40[2021-01-22 03:55:14,790 INFO L131 SleepSetCegar]: Size of mCounterexample is: 40 [2021-01-22 03:55:14,790 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#[L805]don't care, 189#[L805-1]don't care, 192#[L806]don't care, 195#[P0ENTRY, L806-1]don't care, 200#[P0ENTRY, L807]don't care, 204#[L807-1, P0ENTRY]don't care, 210#[L808, P0ENTRY]don't care, 218#[L808, L735]don't care, 226#[P0Err0ASSERT_VIOLATIONERROR_FUNCTION, L808]don't care] [2021-01-22 03:55:14,791 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 03:55:14,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 03:55:14,798 INFO L82 PathProgramCache]: Analyzing trace with hash -1168898522, now seen corresponding path program 1 times [2021-01-22 03:55:14,808 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 03:55:14,808 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [318014747] [2021-01-22 03:55:14,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 03:55:14,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 03:55:15,115 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 03:55:15,115 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [318014747] [2021-01-22 03:55:15,116 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 03:55:15,116 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-22 03:55:15,117 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [22180911] [2021-01-22 03:55:15,120 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-22 03:55:15,120 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 03:55:15,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-22 03:55:15,135 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-22 03:55:15,137 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 03:55:15,137 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 19.5) internal successors, (39), 3 states have internal predecessors, (39), 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 03:55:15,149 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:15,150 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 03:55:15,163 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 03:55:15,174 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 03:55:15,195 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:15,198 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:15,219 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 03:55:15,237 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 03:55:15,277 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 03:55:15,310 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 03:55:15,336 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 03:55:15,362 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 03:55:15,369 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:15,372 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms Size of Word is: 67 and size of Sequence is : 68[2021-01-22 03:55:15,399 INFO L131 SleepSetCegar]: Size of mCounterexample is: 68 [2021-01-22 03:55:15,399 INFO L132 SleepSetCegar]: [10362#[ULTIMATE.startENTRY]true, 10364#[L-1]true, 10366#[L-1-1]true, 10368#[L17]true, 10370#[L17-1]true, 10372#[L17-2]true, 10374#[L17-3]true, 10376#[L17-4]true, 10378#[L710]true, 10380#[L711]true, 10382#[L712]true, 10384#[L714]true, 10386#[L716]true, 10388#[L717]true, 10390#[L718]true, 10392#[L719]true, 10394#[L720]true, 10396#[L721]true, 10398#[L722]true, 10400#[L723]true, 10402#[L724]true, 10404#[L725]true, 10406#[L726]true, 10408#[L727]true, 10410#[L728]true, 10412#[L729](= ~y$w_buff0_used~0 0), 10414#[L730](= ~y$w_buff0_used~0 0), 10416#[L731](= ~y$w_buff0_used~0 0), 10418#[L732](= ~y$w_buff0_used~0 0), 10420#[L-1-2](= ~y$w_buff0_used~0 0), 10422#[L-1-3](= ~y$w_buff0_used~0 0), 10424#[L805](= ~y$w_buff0_used~0 0), 10426#[L805-1](= ~y$w_buff0_used~0 0), 10428#[L806](= ~y$w_buff0_used~0 0), 10430#[P0ENTRY, L806-1](= ~y$w_buff0_used~0 0), 10432#[P0ENTRY, L807](= ~y$w_buff0_used~0 0), 10436#[L807-1, P0ENTRY](= ~y$w_buff0_used~0 0), 10440#[L808, P0ENTRY](= ~y$w_buff0_used~0 0), 10444#[L808, L735](= ~y$w_buff0_used~0 0), 10448#[L808, L745]true, 11318#[L808, L748]true, 11322#[L755, L808]true, 11326#[L808, L758]true, 11330#[P0FINAL, L808]true, 11334#[L808, P0EXIT]true, 11338#[L808-1, P1ENTRY, P0EXIT]true, 11340#[L808-1, L763, P0EXIT]true, 11344#[L808-1, P0EXIT, L765]true, 11348#[L808-1, P0EXIT, L781]true, 11352#[L808-1, P0EXIT, L788]true, 11356#[L808-1, L791, P0EXIT]true, 11360#[L808-1, P0EXIT, P1FINAL]true, 11364#[L808-1, P0EXIT, P1EXIT]true, 11368#[L809, P0EXIT, P1EXIT]true, 11370#[P0EXIT, L811, P1EXIT]true, 11372#[L812, P0EXIT, P1EXIT]true, 11374#[L2, P0EXIT, P1EXIT]true, 11376#[P0EXIT, L3, P1EXIT]true, 11379#[P0EXIT, P1EXIT, L2-1]true, 11439#[L819, P0EXIT, P1EXIT]true, 11441#[P0EXIT, L822, P1EXIT]true, 11443#[L823, P0EXIT, P1EXIT]true, 11445#[P0EXIT, L18, P1EXIT]true, 11447#[L18-1, P0EXIT, P1EXIT]true, 11450#[L18-2, P0EXIT, P1EXIT]true, 11453#[P0EXIT, P1EXIT, L17-5]true, 11455#[L17-7, P0EXIT, P1EXIT]true, 11466#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT]true] [2021-01-22 03:55:15,400 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-22 03:55:15,400 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 03:55:15,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 03:55:15,400 INFO L82 PathProgramCache]: Analyzing trace with hash 1692828222, now seen corresponding path program 1 times [2021-01-22 03:55:15,401 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 03:55:15,401 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1743123620] [2021-01-22 03:55:15,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 03:55:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 03:55:15,936 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 03:55:15,936 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1743123620] [2021-01-22 03:55:15,937 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 03:55:15,937 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-01-22 03:55:15,937 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645976719] [2021-01-22 03:55:15,939 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-22 03:55:15,939 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 03:55:15,940 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-22 03:55:15,940 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-01-22 03:55:15,940 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 03:55:15,940 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 7.444444444444445) internal successors, (67), 9 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 03:55:15,976 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:15,977 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 03:55:15,988 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 03:55:15,998 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 03:55:16,070 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:16,071 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 03:55:16,076 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 03:55:16,081 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:16,102 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 03:55:16,120 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 03:55:16,139 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 03:55:16,159 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 03:55:16,199 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 03:55:16,236 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 03:55:16,265 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 03:55:16,292 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 03:55:16,329 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 03:55:16,366 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 03:55:16,395 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 03:55:16,424 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 03:55:16,429 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:16,432 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:16,437 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:16,441 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:16,745 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:16,748 WARN L144 IndependenceRelation]: Script Release Time: 3ms [2021-01-22 03:55:16,770 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 03:55:16,776 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:16,816 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 03:55:16,837 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 03:55:16,875 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 03:55:16,920 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 03:55:16,936 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:16,937 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 03:55:16,976 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 03:55:17,014 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 03:55:17,043 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 03:55:17,074 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 03:55:17,080 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:17,081 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 03:55:17,144 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 50ms [2021-01-22 03:55:17,207 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 48ms [2021-01-22 03:55:17,251 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 03:55:17,300 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms Size of Word is: 67 and size of Sequence is : 68[2021-01-22 03:55:17,302 INFO L131 SleepSetCegar]: Size of mCounterexample is: 68 [2021-01-22 03:55:17,304 INFO L132 SleepSetCegar]: [11478#[ULTIMATE.startENTRY]true, 11481#[L-1]true, 11484#[L-1-1]true, 11487#[L17]true, 11490#[L17-1]true, 11493#[L17-2]true, 11496#[L17-3]true, 11499#[L17-4]true, 11502#[L710]true, 11505#[L711]true, 11508#[L712]true, 11511#[L714]true, 11514#[L716]true, 11517#[L717]true, 11520#[L718]true, 11523#[L719]true, 11526#[L720]true, 11529#[L721]true, 11532#[L722](= ~y$r_buff0_thd2~0 0), 11535#[L723](= ~y$r_buff0_thd2~0 0), 11538#[L724](= ~y$r_buff0_thd2~0 0), 11541#[L725](= ~y$r_buff0_thd2~0 0), 11544#[L726](= ~y$r_buff0_thd2~0 0), 11547#[L727](= ~y$r_buff0_thd2~0 0), 11550#[L728](= ~y$r_buff0_thd2~0 0), 11553#[L729](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 11556#[L730](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 11559#[L731](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 11562#[L732](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 11565#[L-1-2](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 11568#[L-1-3](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 11571#[L805](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 11574#[L805-1](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 11577#[L806](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 11580#[P0ENTRY, L806-1](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 11583#[P0ENTRY, L807](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 11589#[L807-1, P0ENTRY](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 11595#[L808, P0ENTRY](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 11601#[L808, L735](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd2~0 0)), 11607#[L808, L745](and (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (= ~y$r_buff0_thd2~0 0)), 12984#[L808, L748](and (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (= ~y$r_buff0_thd2~0 0)), 12990#[L755, L808](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 12996#[L808, L758](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 13002#[P0FINAL, L808](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 13008#[L808, P0EXIT](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 13014#[L808-1, P1ENTRY, P0EXIT](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 13017#[L808-1, L763, P0EXIT](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 13023#[L808-1, P0EXIT, L765](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 13033#[L809, P0EXIT, L765](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 14079#[P0EXIT, L811, L765](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 14083#[L812, P0EXIT, L765](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 14087#[L2, P0EXIT, L765](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 14091#[P0EXIT, L3, L765](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 14098#[P0EXIT, L765, L2-1](and (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd2~0 0)), 14200#[L819, P0EXIT, L765](= ~y$r_buff0_thd2~0 0), 14204#[L819, P0EXIT, L781](= ~y$r_buff0_thd2~0 0), 14210#[L819, P0EXIT, L788](= ~y$r_buff0_thd2~0 0), 14218#[L819, L791, P0EXIT](= ~y$r_buff0_thd2~0 0), 14224#[L819, P0EXIT, P1FINAL](= ~y$r_buff0_thd2~0 0), 14230#[L819, P0EXIT, P1EXIT](= ~y$r_buff0_thd2~0 0), 14234#[P0EXIT, L822, P1EXIT](= ~y$r_buff0_thd2~0 0), 14237#[L823, P0EXIT, P1EXIT](= ~y$r_buff0_thd2~0 0), 14240#[P0EXIT, L18, P1EXIT](= ~y$r_buff0_thd2~0 0), 14243#[L18-1, P0EXIT, P1EXIT](= ~y$r_buff0_thd2~0 0), 14248#[L18-2, P0EXIT, P1EXIT](= ~y$r_buff0_thd2~0 0), 14252#[P0EXIT, P1EXIT, L17-5](= ~y$r_buff0_thd2~0 0), 14255#[L17-7, P0EXIT, P1EXIT](= ~y$r_buff0_thd2~0 0), 14258#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](= ~y$r_buff0_thd2~0 0)] [2021-01-22 03:55:17,304 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-22 03:55:17,305 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 03:55:17,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 03:55:17,305 INFO L82 PathProgramCache]: Analyzing trace with hash -353812262, now seen corresponding path program 2 times [2021-01-22 03:55:17,306 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 03:55:17,306 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738156942] [2021-01-22 03:55:17,306 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 03:55:17,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 03:55:17,765 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 03:55:17,766 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738156942] [2021-01-22 03:55:17,767 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 03:55:17,767 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-01-22 03:55:17,770 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [567619215] [2021-01-22 03:55:17,771 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-01-22 03:55:17,771 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 03:55:17,776 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-01-22 03:55:17,776 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2021-01-22 03:55:17,776 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 03:55:17,777 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 6.090909090909091) internal successors, (67), 11 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 03:55:17,835 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:17,835 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 03:55:17,846 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 03:55:17,854 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 03:55:17,932 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:17,932 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 03:55:17,936 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:17,940 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:17,963 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 03:55:17,981 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 03:55:18,003 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 03:55:18,021 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 03:55:18,060 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 03:55:18,150 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 85ms [2021-01-22 03:55:18,182 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 03:55:18,211 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 03:55:18,252 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 03:55:18,290 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 03:55:18,318 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 03:55:18,346 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 03:55:18,352 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:18,356 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:18,361 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:18,364 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:18,598 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:18,599 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 03:55:18,609 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 03:55:18,615 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:18,641 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 03:55:18,662 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 03:55:18,694 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 03:55:18,726 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 03:55:18,739 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:18,740 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 03:55:18,774 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 03:55:18,811 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 03:55:18,839 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 03:55:18,866 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 03:55:18,873 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:18,874 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 03:55:18,934 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-22 03:55:18,998 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-22 03:55:19,002 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:19,003 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 03:55:19,050 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 03:55:19,098 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms Size of Word is: 67 and size of Sequence is : 68[2021-01-22 03:55:19,117 INFO L131 SleepSetCegar]: Size of mCounterexample is: 68 [2021-01-22 03:55:19,118 INFO L132 SleepSetCegar]: [14272#[ULTIMATE.startENTRY]true, 14275#[L-1]true, 14278#[L-1-1]true, 14281#[L17]true, 14284#[L17-1]true, 14287#[L17-2]true, 14290#[L17-3]true, 14293#[L17-4]true, 14296#[L710]true, 14299#[L711]true, 14302#[L712]true, 14305#[L714]true, 14308#[L716]true, 14311#[L717]true, 14314#[L718]true, 14317#[L719]true, 14320#[L720](= ~y$r_buff0_thd0~0 0), 14323#[L721](= ~y$r_buff0_thd0~0 0), 14326#[L722](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14329#[L723](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14332#[L724](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14335#[L725](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14338#[L726](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14341#[L727](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14344#[L728](and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14347#[L729](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14350#[L730](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14353#[L731](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14356#[L732](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14359#[L-1-2](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14362#[L-1-3](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14365#[L805](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14368#[L805-1](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14371#[L806](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14374#[P0ENTRY, L806-1](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14377#[P0ENTRY, L807](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14383#[L807-1, P0ENTRY](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14389#[L808, P0ENTRY](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14395#[L808, L735](and (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 14401#[L808, L745](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 15778#[L808, L748](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 15784#[L755, L808](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 15790#[L808, L758](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 15796#[P0FINAL, L808](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 15802#[L808, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 15808#[L808-1, P1ENTRY, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 15811#[L808-1, L763, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 15817#[L808-1, P0EXIT, L765](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 15827#[L809, P0EXIT, L765](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16691#[P0EXIT, L811, L765](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16694#[L812, P0EXIT, L765](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16697#[L2, P0EXIT, L765](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16700#[P0EXIT, L3, L765](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16705#[P0EXIT, L765, L2-1](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16786#[L819, P0EXIT, L765](and (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16791#[P0EXIT, L822, L765](and (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16799#[P0EXIT, L822, L781](and (not (= ~__unbuffered_p1_EAX~0 0)) (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16807#[P0EXIT, L788, L822](and (not (= ~__unbuffered_p1_EAX~0 0)) (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16815#[L791, P0EXIT, L822](and (not (= ~__unbuffered_p1_EAX~0 0)) (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16823#[P0EXIT, L822, P1FINAL](and (not (= ~__unbuffered_p1_EAX~0 0)) (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16831#[P0EXIT, L822, P1EXIT](and (not (= ~__unbuffered_p1_EAX~0 0)) (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16835#[L823, P0EXIT, P1EXIT](and (not (= ~__unbuffered_p1_EAX~0 0)) (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16838#[P0EXIT, L18, P1EXIT](and (not (= ~__unbuffered_p1_EAX~0 0)) (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16841#[L18-1, P0EXIT, P1EXIT](and (not (= ~__unbuffered_p1_EAX~0 0)) (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16846#[L18-2, P0EXIT, P1EXIT](and (not (= ~__unbuffered_p1_EAX~0 0)) (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16850#[P0EXIT, P1EXIT, L17-5](and (not (= ~__unbuffered_p1_EAX~0 0)) (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16853#[L17-7, P0EXIT, P1EXIT](and (not (= ~__unbuffered_p1_EAX~0 0)) (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 16856#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](and (not (= ~__unbuffered_p1_EAX~0 0)) (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0))] [2021-01-22 03:55:19,118 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-22 03:55:19,118 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 03:55:19,119 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 03:55:19,119 INFO L82 PathProgramCache]: Analyzing trace with hash 1610181818, now seen corresponding path program 3 times [2021-01-22 03:55:19,119 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 03:55:19,119 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1303638656] [2021-01-22 03:55:19,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 03:55:19,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 03:55:19,357 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 03:55:19,357 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1303638656] [2021-01-22 03:55:19,358 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 03:55:19,358 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-22 03:55:19,359 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1379772766] [2021-01-22 03:55:19,359 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-22 03:55:19,359 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 03:55:19,360 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-22 03:55:19,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-22 03:55:19,361 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 03:55:19,361 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 03:55:19,394 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 03:55:19,405 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 03:55:19,557 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:19,557 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 03:55:19,561 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:19,565 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:19,614 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:19,614 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 03:55:19,646 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 03:55:19,667 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 03:55:19,708 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 03:55:19,729 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 03:55:19,771 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 03:55:19,819 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-22 03:55:19,853 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 03:55:19,885 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 03:55:19,925 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 03:55:19,963 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 03:55:19,991 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 03:55:20,022 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 03:55:20,029 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:20,032 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:20,038 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:20,041 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:20,087 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:20,088 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 03:55:20,094 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 03:55:20,101 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:20,151 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:20,152 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 03:55:20,174 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 03:55:20,194 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 03:55:20,218 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 03:55:20,238 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 03:55:20,278 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 03:55:20,317 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 03:55:20,352 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 03:55:20,380 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 03:55:20,427 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 03:55:20,468 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 03:55:20,502 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 03:55:20,539 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 03:55:20,547 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:20,552 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 03:55:20,557 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:20,561 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:20,597 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-22 03:55:20,603 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:20,632 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 03:55:20,652 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 03:55:20,677 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 03:55:20,699 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 03:55:20,738 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 03:55:20,775 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 03:55:20,801 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 03:55:20,827 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 03:55:20,867 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 03:55:20,904 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 03:55:20,936 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 03:55:20,963 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 03:55:20,970 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:20,973 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:20,978 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:20,982 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:21,072 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 03:55:21,078 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 03:55:21,107 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 03:55:21,127 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 03:55:21,149 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 03:55:21,185 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 03:55:21,224 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 03:55:21,262 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 03:55:21,290 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 03:55:21,316 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 03:55:21,350 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 03:55:21,386 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 03:55:21,412 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 03:55:21,443 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 03:55:21,458 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 03:55:21,461 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:21,466 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:21,471 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:21,483 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:21,487 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:21,494 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 03:55:21,505 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-22 03:55:21,512 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:21,513 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 03:55:21,519 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 03:55:21,525 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:21,537 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 03:55:21,543 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 03:55:21,554 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 03:55:21,559 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:21,564 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 03:55:21,573 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:21,589 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 03:55:21,596 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:21,618 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 03:55:21,639 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 03:55:21,656 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-22 03:55:21,671 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-22 03:55:21,678 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:21,688 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 03:55:21,727 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 03:55:21,761 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 03:55:21,790 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 03:55:21,815 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 03:55:21,851 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 03:55:21,885 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 03:55:21,913 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 03:55:21,937 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 03:55:21,944 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:21,950 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:21,964 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-22 03:55:21,967 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:21,972 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 03:55:21,976 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 03:55:21,982 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:21,988 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 03:55:22,032 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:22,033 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 03:55:22,089 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-22 03:55:22,152 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-22 03:55:22,179 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 03:55:22,179 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 03:55:22,228 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 03:55:22,263 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms Size of Word is: 67 and size of Sequence is : 68[2021-01-22 03:55:22,285 INFO L131 SleepSetCegar]: Size of mCounterexample is: 68 [2021-01-22 03:55:22,286 INFO L132 SleepSetCegar]: [16866#[ULTIMATE.startENTRY]true, 16869#[L-1]true, 16872#[L-1-1]true, 16875#[L17]true, 16878#[L17-1]true, 16881#[L17-2]true, 16884#[L17-3]true, 16887#[L17-4]true, 16890#[L710](= ~__unbuffered_cnt~0 0), 16893#[L711](= ~__unbuffered_cnt~0 0), 16898#[L712](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16901#[L714](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16904#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16907#[L717](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16910#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16913#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16916#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16919#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 16922#[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)), 16925#[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)), 16928#[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)), 16931#[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)), 16934#[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)), 16937#[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)), 16940#[L728](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)), 16943#[L729](and (= ~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$tmp_guard0~0 0)), 16946#[L730](and (= ~y$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)), 16949#[L731](and (= ~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$tmp_guard0~0 0)), 16952#[L732](and (= ~y$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)), 16955#[L-1-2](and (= ~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$tmp_guard0~0 0)), 16958#[L-1-3](and (= ~y$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)), 16961#[L805](and (= ~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$tmp_guard0~0 0)), 16964#[L805-1](and (= ~y$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)), 16967#[L806](and (= ~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$tmp_guard0~0 0)), 16970#[P0ENTRY, L806-1](and (= ~y$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)), 16973#[P0ENTRY, L807](and (= ~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$tmp_guard0~0 0)), 16979#[L807-1, P0ENTRY](and (= ~y$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)), 16985#[L808, P0ENTRY](and (= ~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$tmp_guard0~0 0)), 16991#[L808, L735](and (= ~y$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)), 16997#[L808, L745](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 18384#[L808, L748](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (< 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)), 18392#[L808-1, P1ENTRY, L748](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 30445#[L808-1, L763, L748](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (< 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)), 30461#[L808-1, L765, L748](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 30477#[L808-1, L748, L781](and (= ~y$r_buff1_thd0~0 0) (= ~y$w_buff0_used~0 1) (= ~y$r_buff0_thd1~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$w_buff0~0 1) (< 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)), 30497#[L755, L808-1, L781](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 30518#[L808-1, L781, L758](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 30539#[P0FINAL, L808-1, L781](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 30560#[L808-1, P0EXIT, L781](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 30577#[L808-1, P0EXIT, L788](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 30591#[L808-1, L791, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 30605#[L808-1, P0EXIT, P1FINAL](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 30619#[L808-1, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 30629#[L809, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 30636#[P0EXIT, L811, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 30643#[L812, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 30650#[L2, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 30657#[P0EXIT, L3, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 30670#[P0EXIT, P1EXIT, L2-1](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 30676#[L819, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 30681#[P0EXIT, L822, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 30686#[L823, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 30691#[P0EXIT, L18, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 30696#[L18-1, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 30705#[L18-2, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 30711#[P0EXIT, P1EXIT, L17-5](and (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 30716#[L17-7, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0)), 30721#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (not (= ~y$w_buff0_used~0 1)) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (not (= ~y~0 0)) (= ~y$r_buff0_thd2~0 0))] [2021-01-22 03:55:22,287 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-22 03:55:22,287 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 03:55:22,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 03:55:22,288 INFO L82 PathProgramCache]: Analyzing trace with hash -1337977410, now seen corresponding path program 4 times [2021-01-22 03:55:22,288 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 03:55:22,288 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [40873979] [2021-01-22 03:55:22,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 03:55:22,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-22 03:55:22,356 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-22 03:55:22,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-22 03:55:22,409 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-22 03:55:22,463 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-22 03:55:22,463 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-22 03:55:22,463 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-22 03:55:22,627 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.01 03:55:22 BasicIcfg [2021-01-22 03:55:22,628 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-22 03:55:22,630 INFO L168 Benchmark]: Toolchain (without parser) took 12346.86 ms. Allocated memory was 302.0 MB in the beginning and 511.7 MB in the end (delta: 209.7 MB). Free memory was 276.4 MB in the beginning and 207.2 MB in the end (delta: 69.2 MB). Peak memory consumption was 280.1 MB. Max. memory is 16.0 GB. [2021-01-22 03:55:22,631 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 302.0 MB. Free memory was 272.2 MB in the beginning and 272.1 MB in the end (delta: 65.4 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-22 03:55:22,632 INFO L168 Benchmark]: CACSL2BoogieTranslator took 688.87 ms. Allocated memory is still 302.0 MB. Free memory was 276.2 MB in the beginning and 285.1 MB in the end (delta: -8.8 MB). Peak memory consumption was 38.4 MB. Max. memory is 16.0 GB. [2021-01-22 03:55:22,633 INFO L168 Benchmark]: Boogie Procedure Inliner took 107.17 ms. Allocated memory is still 302.0 MB. Free memory was 284.2 MB in the beginning and 282.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-22 03:55:22,634 INFO L168 Benchmark]: Boogie Preprocessor took 37.64 ms. Allocated memory is still 302.0 MB. Free memory was 282.1 MB in the beginning and 280.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-22 03:55:22,635 INFO L168 Benchmark]: RCFGBuilder took 2192.13 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 280.0 MB in the beginning and 311.5 MB in the end (delta: -31.5 MB). Peak memory consumption was 179.3 MB. Max. memory is 16.0 GB. [2021-01-22 03:55:22,636 INFO L168 Benchmark]: TraceAbstraction took 9308.03 ms. Allocated memory was 362.8 MB in the beginning and 511.7 MB in the end (delta: 148.9 MB). Free memory was 310.5 MB in the beginning and 207.2 MB in the end (delta: 103.3 MB). Peak memory consumption was 253.2 MB. Max. memory is 16.0 GB. [2021-01-22 03:55:22,641 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 302.0 MB. Free memory was 272.2 MB in the beginning and 272.1 MB in the end (delta: 65.4 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 688.87 ms. Allocated memory is still 302.0 MB. Free memory was 276.2 MB in the beginning and 285.1 MB in the end (delta: -8.8 MB). Peak memory consumption was 38.4 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 107.17 ms. Allocated memory is still 302.0 MB. Free memory was 284.2 MB in the beginning and 282.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 37.64 ms. Allocated memory is still 302.0 MB. Free memory was 282.1 MB in the beginning and 280.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2192.13 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 280.0 MB in the beginning and 311.5 MB in the end (delta: -31.5 MB). Peak memory consumption was 179.3 MB. Max. memory is 16.0 GB. * TraceAbstraction took 9308.03 ms. Allocated memory was 362.8 MB in the beginning and 511.7 MB in the end (delta: 148.9 MB). Free memory was 310.5 MB in the beginning and 207.2 MB in the end (delta: 103.3 MB). Peak memory consumption was 253.2 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$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L805] 0 pthread_t t1443; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L806] FCALL, FORK 0 pthread_create(&t1443, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L807] 0 pthread_t t1444; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L736] 1 y$w_buff1 = y$w_buff0 [L737] 1 y$w_buff0 = 1 [L738] 1 y$w_buff1_used = y$w_buff0_used [L739] 1 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L741] 1 y$r_buff1_thd0 = y$r_buff0_thd0 [L742] 1 y$r_buff1_thd1 = y$r_buff0_thd1 [L743] 1 y$r_buff1_thd2 = y$r_buff0_thd2 [L744] 1 y$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L747] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L808] FCALL, FORK 0 pthread_create(&t1444, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L764] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L767] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L768] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L769] 2 y$flush_delayed = weak$$choice2 [L770] 2 y$mem_tmp = y [L771] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L771] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L772] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L772] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0) [L772] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L772] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L773] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L773] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1) [L773] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L773] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L774] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L774] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used) [L774] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L774] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L775] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L775] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L775] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L775] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L776] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L776] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2) [L776] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L776] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L777] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L777] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L777] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L777] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L778] 2 __unbuffered_p1_EAX = y [L779] EXPR 2 y$flush_delayed ? y$mem_tmp : y [L779] 2 y = y$flush_delayed ? y$mem_tmp : y [L780] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, 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$w_buff0=1, y$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=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, 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$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L759] 1 return 0; VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, 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$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L783] 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) [L783] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L783] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L783] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L784] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L784] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L785] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L785] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L786] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L786] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L787] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L787] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L790] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, 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$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L792] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, 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$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L810] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, 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$w_buff0=1, y$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=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, 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$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L814] 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) [L814] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L814] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L814] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L815] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L815] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L816] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L816] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L817] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L817] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L818] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L818] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L821] 0 main$tmp_guard1 = !(x == 2 && __unbuffered_p1_EAX == 0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, 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$w_buff0=1, y$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=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, 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$w_buff0=1, y$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=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, 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$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L17] 0 __assert_fail ("0", "mix054_power.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=0, x=2, 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$w_buff0=1, y$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: 8.9s, OverallIterations: 5, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 1.2s, 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, 0.4s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 307 NumberOfCodeBlocks, 307 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 236 ConstructedInterpolants, 0 QuantifiedInterpolants, 67716 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...