/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/rfi008_pso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 02:19:27,099 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 02:19:27,103 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 02:19:27,170 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 02:19:27,171 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 02:19:27,175 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 02:19:27,179 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 02:19:27,187 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 02:19:27,190 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 02:19:27,196 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 02:19:27,198 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 02:19:27,200 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 02:19:27,200 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 02:19:27,203 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 02:19:27,205 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 02:19:27,207 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 02:19:27,209 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 02:19:27,212 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 02:19:27,219 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 02:19:27,227 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 02:19:27,229 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 02:19:27,231 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 02:19:27,232 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 02:19:27,235 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 02:19:27,241 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 02:19:27,247 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-27 02:19:27,248 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-27 02:19:27,250 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-27 02:19:27,251 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-27 02:19:27,252 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-27 02:19:27,253 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-27 02:19:27,253 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-27 02:19:27,254 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-27 02:19:27,254 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 02:19:27,255 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 02:19:27,256 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 02:19:27,257 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf [2021-01-27 02:19:27,310 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 02:19:27,310 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 02:19:27,315 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 02:19:27,315 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 02:19:27,316 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 02:19:27,316 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 02:19:27,316 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 02:19:27,316 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 02:19:27,316 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 02:19:27,317 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 02:19:27,318 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 02:19:27,318 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 02:19:27,318 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 02:19:27,319 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 02:19:27,319 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 02:19:27,319 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 02:19:27,319 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 02:19:27,319 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 02:19:27,320 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 02:19:27,320 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 02:19:27,320 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 02:19:27,321 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:19:27,321 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 02:19:27,321 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 02:19:27,321 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 02:19:27,321 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 02:19:27,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 02:19:27,322 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 02:19:27,322 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 02:19:27,322 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 02:19:27,322 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 02:19:27,323 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 02:19:27,323 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 02:19:27,323 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 02:19:27,824 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 02:19:27,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 02:19:27,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 02:19:27,881 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 02:19:27,882 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 02:19:27,883 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi008_pso.oepc.i [2021-01-27 02:19:27,958 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c79a6057/cceb6bd8573c434386b85a055b9807db/FLAGcf27aa96f [2021-01-27 02:19:28,786 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 02:19:28,786 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi008_pso.oepc.i [2021-01-27 02:19:28,815 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c79a6057/cceb6bd8573c434386b85a055b9807db/FLAGcf27aa96f [2021-01-27 02:19:29,066 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7c79a6057/cceb6bd8573c434386b85a055b9807db [2021-01-27 02:19:29,069 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 02:19:29,081 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 02:19:29,083 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 02:19:29,083 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 02:19:29,089 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 02:19:29,090 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:19:29" (1/1) ... [2021-01-27 02:19:29,095 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78f82c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:19:29, skipping insertion in model container [2021-01-27 02:19:29,095 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:19:29" (1/1) ... [2021-01-27 02:19:29,104 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 02:19:29,176 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 02:19:29,656 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:19:29,676 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 02:19:29,814 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:19:29,963 INFO L208 MainTranslator]: Completed translation [2021-01-27 02:19:29,964 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:19:29 WrapperNode [2021-01-27 02:19:29,964 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 02:19:29,966 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 02:19:29,966 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 02:19:29,966 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 02:19:29,975 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:19:29" (1/1) ... [2021-01-27 02:19:29,996 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:19:29" (1/1) ... [2021-01-27 02:19:30,042 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 02:19:30,045 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 02:19:30,045 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 02:19:30,045 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 02:19:30,057 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:19:29" (1/1) ... [2021-01-27 02:19:30,058 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:19:29" (1/1) ... [2021-01-27 02:19:30,063 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:19:29" (1/1) ... [2021-01-27 02:19:30,063 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:19:29" (1/1) ... [2021-01-27 02:19:30,075 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:19:29" (1/1) ... [2021-01-27 02:19:30,081 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:19:29" (1/1) ... [2021-01-27 02:19:30,085 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:19:29" (1/1) ... [2021-01-27 02:19:30,091 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 02:19:30,092 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 02:19:30,092 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 02:19:30,093 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 02:19:30,093 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:19:29" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:19:30,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 02:19:30,194 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 02:19:30,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 02:19:30,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 02:19:30,194 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 02:19:30,194 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 02:19:30,195 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 02:19:30,195 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 02:19:30,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 02:19:30,195 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 02:19:30,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 02:19:30,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 02:19:30,197 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-27 02:19:32,964 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 02:19:32,964 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 02:19:32,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:19:32 BoogieIcfgContainer [2021-01-27 02:19:32,967 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 02:19:32,968 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 02:19:32,969 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 02:19:32,972 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 02:19:32,972 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 02:19:29" (1/3) ... [2021-01-27 02:19:32,973 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a0a78e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:19:32, skipping insertion in model container [2021-01-27 02:19:32,974 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:19:29" (2/3) ... [2021-01-27 02:19:32,974 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a0a78e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:19:32, skipping insertion in model container [2021-01-27 02:19:32,974 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:19:32" (3/3) ... [2021-01-27 02:19:32,976 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi008_pso.oepc.i [2021-01-27 02:19:32,994 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 02:19:32,994 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 02:19:32,999 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 02:19:33,000 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 02:19:33,040 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,040 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,041 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,041 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,041 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,041 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,041 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,041 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,042 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,042 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,042 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,042 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,043 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,043 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,043 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,043 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,043 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,044 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,044 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,044 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,044 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,044 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,044 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,045 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,045 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,045 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,045 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,045 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,046 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,046 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,046 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,046 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,046 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,046 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,047 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,047 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,047 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,047 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,047 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,047 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,048 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,048 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,048 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,048 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,048 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,048 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,049 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,049 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,049 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,049 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,049 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,049 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,050 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,050 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,050 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,050 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,050 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,050 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,051 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,051 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,051 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,051 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,051 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,051 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,052 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,052 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,053 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,054 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,054 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,054 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,054 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,054 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,055 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,055 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,055 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,055 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,055 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,055 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,056 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,056 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,056 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,056 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,056 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,056 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,057 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,057 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,057 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,057 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,057 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,057 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,057 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,058 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,058 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,058 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,058 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,058 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,058 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,059 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,059 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,059 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,059 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,059 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,059 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,060 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,062 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,063 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,064 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,065 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,065 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,066 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,066 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,066 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,066 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,066 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,066 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,067 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,067 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,067 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,067 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,067 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,067 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,068 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,068 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,068 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,068 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,068 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,068 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,068 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,069 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,069 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,069 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,069 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,069 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,069 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,069 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,070 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,070 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,070 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,070 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,070 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,070 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,070 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,071 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,071 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,071 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,071 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,071 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,071 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,071 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,072 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,072 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,072 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,072 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,072 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,074 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,075 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,075 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,075 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,075 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,075 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,075 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,075 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,076 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,077 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,078 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,079 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,081 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,081 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,081 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,082 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,083 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,084 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,087 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,090 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,090 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,091 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,092 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,093 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,093 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,093 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,093 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,093 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,093 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,094 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,094 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,094 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,094 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,094 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,095 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,095 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,095 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,095 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,095 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,096 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,096 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,096 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,096 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,099 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,099 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,099 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,099 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,100 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,100 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,100 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,100 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,100 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,100 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,101 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,101 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,101 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,101 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,101 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,101 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,102 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,102 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,102 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,102 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,102 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,102 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,103 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,103 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,103 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,103 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,103 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,103 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,104 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,104 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,104 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,104 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,104 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,104 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,105 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,105 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,105 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:19:33,109 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 02:19:33,123 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-27 02:19:33,150 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 02:19:33,150 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 02:19:33,150 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 02:19:33,150 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 02:19:33,150 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 02:19:33,151 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 02:19:33,151 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 02:19:33,151 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 40 and size of Sequence is : 41[2021-01-27 02:19:33,179 INFO L164 SleepSetCegar]: Size of mCounterexample is: 41 [2021-01-27 02:19:33,180 INFO L165 SleepSetCegar]: [98#[ULTIMATE.startENTRY]don't care, 101#[L-1]don't care, 104#[L-1-1]don't care, 107#[L18]don't care, 110#[L18-1]don't care, 113#[L18-2]don't care, 116#[L18-3]don't care, 119#[L18-4]don't care, 122#[L711]don't care, 125#[L713]don't care, 128#[L715]don't care, 131#[L717]don't care, 134#[L718]don't care, 137#[L719]don't care, 140#[L721]don't care, 143#[L722]don't care, 146#[L723]don't care, 149#[L724]don't care, 152#[L725]don't care, 155#[L726]don't care, 158#[L727]don't care, 161#[L728]don't care, 164#[L729]don't care, 167#[L730]don't care, 170#[L731]don't care, 173#[L732]don't care, 176#[L733]don't care, 179#[L734]don't care, 182#[L735]don't care, 185#[L737]don't care, 188#[L738]don't care, 191#[L739]don't care, 194#[L-1-2]don't care, 197#[L-1-3]don't care, 200#[L831]don't care, 203#[L831-1]don't care, 206#[L832]don't care, 209#[L832-1, P0ENTRY]don't care, 214#[P0ENTRY, L833]don't care, 218#[L833, L742]don't care, 228#[P0Err0ASSERT_VIOLATIONERROR_FUNCTION, L833]don't care] [2021-01-27 02:19:33,180 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:19:33,186 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:19:33,187 INFO L82 PathProgramCache]: Analyzing trace with hash -1825141205, now seen corresponding path program 1 times [2021-01-27 02:19:33,197 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:19:33,198 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1343057859] [2021-01-27 02:19:33,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:19:33,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:19:33,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:19:33,544 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1343057859] [2021-01-27 02:19:33,545 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:19:33,545 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 02:19:33,546 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553676626] [2021-01-27 02:19:33,557 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-27 02:19:33,558 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:19:33,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-27 02:19:33,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-27 02:19:33,578 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:19:33,581 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 20.0) internal successors, (40), 3 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:19:33,600 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:19:33,706 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:19:33,707 INFO L165 SleepSetCegar]: [233#[ULTIMATE.startENTRY]true, 235#[L-1]true, 237#[L-1-1]true, 239#[L18]true, 241#[L18-1]true, 243#[L18-2]true, 245#[L18-3]true, 247#[L18-4]true, 249#[L711]true, 251#[L713]true, 253#[L715]true, 255#[L717]true, 257#[L718]true, 259#[L719]true, 261#[L721]true, 263#[L722]true, 265#[L723]true, 267#[L724]true, 269#[L725]true, 271#[L726]true, 273#[L727]true, 275#[L728]true, 277#[L729]true, 279#[L730]true, 281#[L731]true, 283#[L732]true, 285#[L733]true, 287#[L734](= ~x$w_buff0_used~0 0), 289#[L735](= ~x$w_buff0_used~0 0), 291#[L737](= ~x$w_buff0_used~0 0), 293#[L738](= ~x$w_buff0_used~0 0), 295#[L739](= ~x$w_buff0_used~0 0), 297#[L-1-2](= ~x$w_buff0_used~0 0), 299#[L-1-3](= ~x$w_buff0_used~0 0), 301#[L831](= ~x$w_buff0_used~0 0), 303#[L831-1](= ~x$w_buff0_used~0 0), 305#[L832](= ~x$w_buff0_used~0 0), 307#[L832-1, P0ENTRY](= ~x$w_buff0_used~0 0), 310#[P0ENTRY, L833](= ~x$w_buff0_used~0 0), 313#[L833, L742](= ~x$w_buff0_used~0 0), 317#[L752, L833]true, 327#[L768, L833]true, 336#[L771, L833]true, 344#[L778, L833]true, 352#[L781, L833]true, 359#[P0FINAL, L833]true, 367#[P0EXIT, L833]true, 373#[P0EXIT, L833-1]true, 377#[P0EXIT, L834]true, 381#[P0EXIT, L834-1, P1ENTRY]true, 388#[P0EXIT, L786, L834-1]true, 396#[L788, P0EXIT, L834-1]true, 404#[P0EXIT, L834-1, L791]true, 412#[P0EXIT, L834-1, L807]true, 420#[P0EXIT, L814, L834-1]true, 428#[P0EXIT, L817, L834-1]true, 436#[P0EXIT, L834-1, P1FINAL]true, 444#[P0EXIT, L834-1, P1EXIT]true, 449#[P0EXIT, P1EXIT, L835]true, 453#[L837, P0EXIT, P1EXIT]true, 457#[P0EXIT, L838, P1EXIT]true, 461#[P0EXIT, L3, P1EXIT]true, 465#[P0EXIT, L4, P1EXIT]true, 472#[P0EXIT, L3-1, P1EXIT]true, 479#[P0EXIT, L845, P1EXIT]true, 483#[P0EXIT, P1EXIT, L848]true, 487#[P0EXIT, L849, P1EXIT]true, 491#[P0EXIT, L19, P1EXIT]true, 495#[P0EXIT, L19-1, P1EXIT]true, 501#[P0EXIT, L19-2, P1EXIT]true, 507#[P0EXIT, L18-5, P1EXIT]true, 514#[P0EXIT, L18-7, P1EXIT]true, 522#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT]true] [2021-01-27 02:19:33,707 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 02:19:33,707 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:19:33,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:19:33,709 INFO L82 PathProgramCache]: Analyzing trace with hash 2076430215, now seen corresponding path program 1 times [2021-01-27 02:19:33,709 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:19:33,709 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885547449] [2021-01-27 02:19:33,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:19:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:19:34,507 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 29 [2021-01-27 02:19:34,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:19:34,621 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [885547449] [2021-01-27 02:19:34,621 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:19:34,621 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-01-27 02:19:34,621 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170566246] [2021-01-27 02:19:34,623 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-01-27 02:19:34,623 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:19:34,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-01-27 02:19:34,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-01-27 02:19:34,625 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:19:34,625 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 6.545454545454546) internal successors, (72), 11 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:19:34,674 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:19:34,907 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:19:34,936 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:19:35,155 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:19:35,398 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:19:35,529 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:19:35,530 INFO L165 SleepSetCegar]: [536#[ULTIMATE.startENTRY]true, 539#[L-1]true, 542#[L-1-1]true, 545#[L18]true, 548#[L18-1]true, 551#[L18-2]true, 554#[L18-3]true, 557#[L18-4]true, 560#[L711]true, 563#[L713]true, 566#[L715]true, 569#[L717]true, 572#[L718]true, 575#[L719]true, 578#[L721]true, 581#[L722](= ~x~0 0), 584#[L723](= ~x~0 0), 587#[L724](= ~x~0 0), 590#[L725](= ~x~0 0), 593#[L726](and (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0)), 596#[L727](and (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0)), 599#[L728](and (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0)), 602#[L729](and (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0)), 605#[L730](and (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0)), 608#[L731](and (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0)), 611#[L732](and (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0)), 614#[L733](and (= ~x~0 0) (= 0 ~x$r_buff0_thd1~0)), 617#[L734](and (= ~x~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 620#[L735](and (= ~x~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 623#[L737](and (= ~x~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 626#[L738](and (= ~x~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 629#[L739](and (= ~x~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 632#[L-1-2](and (= ~x~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 635#[L-1-3](and (= ~x~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 638#[L831](and (= ~x~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 641#[L831-1](and (= ~x~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 644#[L832](and (= ~x~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 647#[L832-1, P0ENTRY](and (= ~x~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 652#[P0ENTRY, L833](and (= ~x~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 656#[L833, L742](and (= ~x~0 0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0)), 662#[L752, L833](and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0) (= ~x~0 0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd1~0 0) (= 1 ~x$r_buff0_thd1~0)), 671#[L768, L833](let ((.cse1 (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (.cse2 (and (<= ~x$w_buff0_used~0 0) (<= 0 ~x$w_buff0_used~0)))) (and (let ((.cse0 (not (= 0 ~x$w_buff0~0)))) (or (and .cse0 .cse1) (and (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0) .cse0))) (or .cse2 .cse1) (or .cse2 (not (= (* 256 (div ~x$r_buff0_thd1~0 256)) ~x$r_buff0_thd1~0))))), 679#[L771, L833](let ((.cse1 (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (.cse2 (and (<= ~x$w_buff0_used~0 0) (<= 0 ~x$w_buff0_used~0)))) (and (let ((.cse0 (not (= 0 ~x$w_buff0~0)))) (or (and .cse0 .cse1) (and (not (= ~x~0 0)) (= ~x$r_buff1_thd1~0 0) .cse0))) (or .cse2 .cse1) (or .cse2 (not (= (* 256 (div ~x$r_buff0_thd1~0 256)) ~x$r_buff0_thd1~0))))), 685#[L778, L833](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 691#[L781, L833](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 695#[P0FINAL, L833](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 701#[P0EXIT, L833](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 707#[P0EXIT, L833-1](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 710#[P0EXIT, L834](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 713#[P0EXIT, L834-1, P1ENTRY](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 718#[P0EXIT, L786, L834-1](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 724#[L788, P0EXIT, L834-1](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 730#[P0EXIT, L834-1, L791](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 734#[P0EXIT, L791, L835](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 1360#[L837, P0EXIT, L791](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 1366#[P0EXIT, L838, L791](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 1372#[P0EXIT, L791, L3](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 1378#[P0EXIT, L791, L4](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 1389#[P0EXIT, L3-1, L791](and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (not (= ~x~0 0))), 1400#[P0EXIT, L845, L791]true, 1408#[P0EXIT, L845, L807]true, 1414#[P0EXIT, L814, L845]true, 1420#[P0EXIT, L845, L817]true, 1426#[P0EXIT, L845, P1FINAL]true, 1432#[P0EXIT, L845, P1EXIT]true, 1436#[P0EXIT, P1EXIT, L848]true, 1439#[P0EXIT, L849, P1EXIT]true, 1442#[P0EXIT, L19, P1EXIT]true, 1445#[P0EXIT, L19-1, P1EXIT]true, 1448#[P0EXIT, L19-2, P1EXIT]true, 1454#[P0EXIT, L18-5, P1EXIT]true, 1459#[P0EXIT, L18-7, P1EXIT]true, 1465#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT]true] [2021-01-27 02:19:35,530 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 02:19:35,531 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:19:35,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:19:35,535 INFO L82 PathProgramCache]: Analyzing trace with hash 1895437139, now seen corresponding path program 2 times [2021-01-27 02:19:35,535 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:19:35,536 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1038743145] [2021-01-27 02:19:35,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:19:35,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:19:36,257 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 46 [2021-01-27 02:19:36,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:19:36,442 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1038743145] [2021-01-27 02:19:36,443 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:19:36,443 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2021-01-27 02:19:36,443 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1449440590] [2021-01-27 02:19:36,444 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-01-27 02:19:36,444 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:19:36,445 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-01-27 02:19:36,446 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=169, Unknown=0, NotChecked=0, Total=210 [2021-01-27 02:19:36,446 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:19:36,446 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 4.8) internal successors, (72), 15 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:19:36,508 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:19:36,919 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:19:37,046 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:19:37,212 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:19:37,213 INFO L165 SleepSetCegar]: [1483#[ULTIMATE.startENTRY]true, 1486#[L-1]true, 1489#[L-1-1]true, 1492#[L18]true, 1495#[L18-1]true, 1498#[L18-2]true, 1501#[L18-3]true, 1504#[L18-4]true, 1507#[L711]true, 1510#[L713](or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0))), 1513#[L715](or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0))), 1516#[L717](or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0))), 1519#[L718]true, 1522#[L719]true, 1525#[L721]true, 1528#[L722](= ~x~0 0), 1531#[L723](= ~x~0 0), 1534#[L724](= ~x~0 0), 1537#[L725](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0)), 1540#[L726](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0)), 1543#[L727](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1546#[L728](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1549#[L729](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1552#[L730](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1555#[L731](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1558#[L732](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1561#[L733](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1564#[L734](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1567#[L735](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1570#[L737](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1573#[L738](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1576#[L739](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1579#[L-1-2](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1582#[L-1-3](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1585#[L831](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1588#[L831-1](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1591#[L832](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1594#[L832-1, P0ENTRY](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1599#[P0ENTRY, L833](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1603#[L833, L742](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd2~0)), 1609#[L752, L833](and (= ~x$w_buff0~0 1) (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (<= ~x$w_buff0_used~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0) (= ~x$r_buff1_thd0~0 0) (= 1 ~x$r_buff0_thd1~0)), 1618#[L768, L833](let ((.cse2 (= ~x$r_buff1_thd1~0 0)) (.cse0 (not (= 0 ~x$w_buff0~0))) (.cse1 (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (.cse5 (and (<= ~x$w_buff0_used~0 0) (<= 0 ~x$w_buff0_used~0))) (.cse3 (not (= (* 256 (div ~x$r_buff0_thd1~0 256)) ~x$r_buff0_thd1~0)))) (and (or (and .cse0 .cse1) (and (not (= ~x~0 0)) .cse2 .cse0)) (or (= 0 ~x$r_buff0_thd1~0) (and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0)) .cse3) (= ~x$r_buff1_thd2~0 0) (let ((.cse4 (= ~__unbuffered_p0_EAX~0 ~x~0))) (or (and .cse2 .cse4 (= 1 ~x$r_buff0_thd1~0)) (and (or (and .cse2 .cse4) .cse3) .cse1))) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~__unbuffered_p0_EAX~0 1)) .cse0) (or .cse5 .cse1) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0) (or .cse5 .cse3))), 1626#[L771, L833](let ((.cse2 (= ~x$r_buff1_thd1~0 0)) (.cse0 (not (= 0 ~x$w_buff0~0))) (.cse1 (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (.cse5 (and (<= ~x$w_buff0_used~0 0) (<= 0 ~x$w_buff0_used~0))) (.cse3 (not (= (* 256 (div ~x$r_buff0_thd1~0 256)) ~x$r_buff0_thd1~0)))) (and (or (and .cse0 .cse1) (and (not (= ~x~0 0)) .cse2 .cse0)) (or (= 0 ~x$r_buff0_thd1~0) (and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0)) .cse3) (= ~x$r_buff1_thd2~0 0) (let ((.cse4 (= ~__unbuffered_p0_EAX~0 ~x~0))) (or (and .cse2 .cse4 (= 1 ~x$r_buff0_thd1~0)) (and (or (and .cse2 .cse4) .cse3) .cse1))) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~__unbuffered_p0_EAX~0 1)) .cse0) (or .cse5 .cse1) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0) (or .cse5 .cse3))), 1632#[L778, L833](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 1638#[L781, L833](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 1642#[P0FINAL, L833](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 1648#[P0EXIT, L833](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 1654#[P0EXIT, L833-1](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 1657#[P0EXIT, L834](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 1660#[P0EXIT, L834-1, P1ENTRY](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 1665#[P0EXIT, L786, L834-1](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 1671#[L788, P0EXIT, L834-1](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 1677#[P0EXIT, L834-1, L791](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 1681#[P0EXIT, L791, L835](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2039#[L837, P0EXIT, L791](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2042#[P0EXIT, L838, L791](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2045#[P0EXIT, L791, L3](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2048#[P0EXIT, L791, L4](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2053#[P0EXIT, L3-1, L791](let ((.cse0 (not (= ~x~0 0)))) (and (<= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))) (= ~x$r_buff1_thd2~0 0) .cse0 (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2060#[P0EXIT, L845, L791](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 2063#[P0EXIT, L791, L848](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 2073#[P0EXIT, L807, L848](let ((.cse0 (not (= ~__unbuffered_p0_EAX~0 1)))) (and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p1_EBX~0 0))) (or (not (= ~x~0 0)) .cse0) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2081#[P0EXIT, L814, L848](let ((.cse0 (not (= ~__unbuffered_p0_EAX~0 1)))) (and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p1_EBX~0 0))) (or (not (= ~x~0 0)) .cse0) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2089#[P0EXIT, L817, L848](let ((.cse0 (not (= ~__unbuffered_p0_EAX~0 1)))) (and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p1_EBX~0 0))) (or (not (= ~x~0 0)) .cse0) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2099#[P0EXIT, P1FINAL, L848](let ((.cse0 (not (= ~__unbuffered_p0_EAX~0 1)))) (and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p1_EBX~0 0))) (or (not (= ~x~0 0)) .cse0) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2105#[P0EXIT, P1EXIT, L848](let ((.cse0 (not (= ~__unbuffered_p0_EAX~0 1)))) (and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p1_EBX~0 0))) (or (not (= ~x~0 0)) .cse0) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2111#[P0EXIT, L849, P1EXIT](let ((.cse0 (not (= ~__unbuffered_p0_EAX~0 1)))) (and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p1_EBX~0 0))) (or (not (= ~x~0 0)) .cse0) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2114#[P0EXIT, L19, P1EXIT](let ((.cse0 (not (= ~__unbuffered_p0_EAX~0 1)))) (and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p1_EBX~0 0))) (or (not (= ~x~0 0)) .cse0) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2117#[P0EXIT, L19-1, P1EXIT](let ((.cse0 (not (= ~__unbuffered_p0_EAX~0 1)))) (and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p1_EBX~0 0))) (or (not (= ~x~0 0)) .cse0) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2120#[P0EXIT, L19-2, P1EXIT](let ((.cse0 (not (= ~__unbuffered_p0_EAX~0 1)))) (and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p1_EBX~0 0))) (or (not (= ~x~0 0)) .cse0) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2126#[P0EXIT, L18-5, P1EXIT](let ((.cse0 (not (= ~__unbuffered_p0_EAX~0 1)))) (and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p1_EBX~0 0))) (or (not (= ~x~0 0)) .cse0) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2131#[P0EXIT, L18-7, P1EXIT](let ((.cse0 (not (= ~__unbuffered_p0_EAX~0 1)))) (and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p1_EBX~0 0))) (or (not (= ~x~0 0)) .cse0) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))), 2137#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT](let ((.cse0 (not (= ~__unbuffered_p0_EAX~0 1)))) (and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse0 (not (= ~__unbuffered_p1_EBX~0 0))) (or (not (= ~x~0 0)) .cse0) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)))] [2021-01-27 02:19:37,214 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 02:19:37,214 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:19:37,215 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:19:37,215 INFO L82 PathProgramCache]: Analyzing trace with hash -1359046359, now seen corresponding path program 3 times [2021-01-27 02:19:37,215 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:19:37,216 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1493629063] [2021-01-27 02:19:37,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:19:37,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:19:37,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:19:37,454 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1493629063] [2021-01-27 02:19:37,454 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:19:37,454 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-27 02:19:37,454 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61516824] [2021-01-27 02:19:37,455 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-27 02:19:37,455 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:19:37,456 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-27 02:19:37,456 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-27 02:19:37,456 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:19:37,456 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:19:37,525 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:19:37,723 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:19:37,732 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:19:37,764 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:19:37,914 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:19:38,322 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 72 and size of Sequence is : 73[2021-01-27 02:19:38,492 INFO L164 SleepSetCegar]: Size of mCounterexample is: 73 [2021-01-27 02:19:38,494 INFO L165 SleepSetCegar]: [2147#[ULTIMATE.startENTRY]true, 2150#[L-1]true, 2153#[L-1-1]true, 2156#[L18]true, 2159#[L18-1]true, 2162#[L18-2]true, 2165#[L18-3]true, 2168#[L18-4]true, 2171#[L711](= ~__unbuffered_cnt~0 0), 2174#[L713](and (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0))) (= ~__unbuffered_cnt~0 0)), 2177#[L715](and (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0))) (= ~__unbuffered_cnt~0 0)), 2180#[L717](and (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0))) (= ~__unbuffered_cnt~0 0)), 2183#[L718](= ~__unbuffered_cnt~0 0), 2188#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2191#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2194#[L722](and (= ~x~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2197#[L723](and (= ~x~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2200#[L724](and (= ~x~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2203#[L725](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2206#[L726](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2209#[L727](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2212#[L728](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2215#[L729](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2218#[L730](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2221#[L731](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2224#[L732](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2227#[L733](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2230#[L734](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2233#[L735](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2236#[L737](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2239#[L738](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2242#[L739](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2245#[L-1-2](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2248#[L-1-3](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2251#[L831](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2254#[L831-1](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2257#[L832](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2260#[L832-1, P0ENTRY](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2265#[P0ENTRY, L833](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2269#[L833, L742](and (= ~x~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd1~0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2275#[L752, L833](and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0) (<= ~x$w_buff0_used~0 1) (= ~x$r_buff1_thd0~0 0) (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (= ~x~0 0) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~x$w_buff1_used~0 0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 2284#[L768, L833](let ((.cse0 (= ~x$r_buff1_thd1~0 0)) (.cse4 (not (= 0 ~x$w_buff0~0))) (.cse3 (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (.cse5 (and (<= ~x$w_buff0_used~0 0) (<= 0 ~x$w_buff0_used~0))) (.cse2 (not (= (* 256 (div ~x$r_buff0_thd1~0 256)) ~x$r_buff0_thd1~0)))) (and (let ((.cse1 (= ~__unbuffered_p0_EAX~0 ~x~0))) (or (and .cse0 .cse1 (= 1 ~x$r_buff0_thd1~0)) (and (or (and .cse0 .cse1) .cse2) .cse3))) (or (not (= ~__unbuffered_p0_EAX~0 1)) .cse4) (= ~x$r_buff1_thd0~0 0) (or (and .cse4 .cse3) (and (not (= ~x~0 0)) .cse0 .cse4)) (or (= 0 ~x$r_buff0_thd1~0) (and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0)) .cse2) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse5 .cse3) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (or .cse5 .cse2) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 2292#[L771, L833](let ((.cse0 (= ~x$r_buff1_thd1~0 0)) (.cse4 (not (= 0 ~x$w_buff0~0))) (.cse3 (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (.cse5 (and (<= ~x$w_buff0_used~0 0) (<= 0 ~x$w_buff0_used~0))) (.cse2 (not (= (* 256 (div ~x$r_buff0_thd1~0 256)) ~x$r_buff0_thd1~0)))) (and (let ((.cse1 (= ~__unbuffered_p0_EAX~0 ~x~0))) (or (and .cse0 .cse1 (= 1 ~x$r_buff0_thd1~0)) (and (or (and .cse0 .cse1) .cse2) .cse3))) (or (not (= ~__unbuffered_p0_EAX~0 1)) .cse4) (= ~x$r_buff1_thd0~0 0) (or (and .cse4 .cse3) (and (not (= ~x~0 0)) .cse0 .cse4)) (or (= 0 ~x$r_buff0_thd1~0) (and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0)) .cse2) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse5 .cse3) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (or .cse5 .cse2) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 2296#[L771, L833-1](let ((.cse0 (= ~x$r_buff1_thd1~0 0)) (.cse4 (not (= 0 ~x$w_buff0~0))) (.cse3 (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (.cse5 (and (<= ~x$w_buff0_used~0 0) (<= 0 ~x$w_buff0_used~0))) (.cse2 (not (= (* 256 (div ~x$r_buff0_thd1~0 256)) ~x$r_buff0_thd1~0)))) (and (let ((.cse1 (= ~__unbuffered_p0_EAX~0 ~x~0))) (or (and .cse0 .cse1 (= 1 ~x$r_buff0_thd1~0)) (and (or (and .cse0 .cse1) .cse2) .cse3))) (or (not (= ~__unbuffered_p0_EAX~0 1)) .cse4) (= ~x$r_buff1_thd0~0 0) (or (and .cse4 .cse3) (and (not (= ~x~0 0)) .cse0 .cse4)) (or (= 0 ~x$r_buff0_thd1~0) (and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0)) .cse2) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse5 .cse3) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (or .cse5 .cse2) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 6273#[L771, L834](let ((.cse0 (= ~x$r_buff1_thd1~0 0)) (.cse4 (not (= 0 ~x$w_buff0~0))) (.cse3 (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (.cse5 (and (<= ~x$w_buff0_used~0 0) (<= 0 ~x$w_buff0_used~0))) (.cse2 (not (= (* 256 (div ~x$r_buff0_thd1~0 256)) ~x$r_buff0_thd1~0)))) (and (let ((.cse1 (= ~__unbuffered_p0_EAX~0 ~x~0))) (or (and .cse0 .cse1 (= 1 ~x$r_buff0_thd1~0)) (and (or (and .cse0 .cse1) .cse2) .cse3))) (or (not (= ~__unbuffered_p0_EAX~0 1)) .cse4) (= ~x$r_buff1_thd0~0 0) (or (and .cse4 .cse3) (and (not (= ~x~0 0)) .cse0 .cse4)) (or (= 0 ~x$r_buff0_thd1~0) (and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0)) .cse2) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse5 .cse3) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (or .cse5 .cse2) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 6283#[L771, L834-1, P1ENTRY](let ((.cse0 (= ~x$r_buff1_thd1~0 0)) (.cse4 (not (= 0 ~x$w_buff0~0))) (.cse3 (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (.cse5 (and (<= ~x$w_buff0_used~0 0) (<= 0 ~x$w_buff0_used~0))) (.cse2 (not (= (* 256 (div ~x$r_buff0_thd1~0 256)) ~x$r_buff0_thd1~0)))) (and (let ((.cse1 (= ~__unbuffered_p0_EAX~0 ~x~0))) (or (and .cse0 .cse1 (= 1 ~x$r_buff0_thd1~0)) (and (or (and .cse0 .cse1) .cse2) .cse3))) (or (not (= ~__unbuffered_p0_EAX~0 1)) .cse4) (= ~x$r_buff1_thd0~0 0) (or (and .cse4 .cse3) (and (not (= ~x~0 0)) .cse0 .cse4)) (or (= 0 ~x$r_buff0_thd1~0) (and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0)) .cse2) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse5 .cse3) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (or .cse5 .cse2) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 6302#[L771, L786, L834-1](let ((.cse0 (= ~x$r_buff1_thd1~0 0)) (.cse4 (not (= 0 ~x$w_buff0~0))) (.cse3 (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (.cse5 (and (<= ~x$w_buff0_used~0 0) (<= 0 ~x$w_buff0_used~0))) (.cse2 (not (= (* 256 (div ~x$r_buff0_thd1~0 256)) ~x$r_buff0_thd1~0)))) (and (let ((.cse1 (= ~__unbuffered_p0_EAX~0 ~x~0))) (or (and .cse0 .cse1 (= 1 ~x$r_buff0_thd1~0)) (and (or (and .cse0 .cse1) .cse2) .cse3))) (or (not (= ~__unbuffered_p0_EAX~0 1)) .cse4) (= ~x$r_buff1_thd0~0 0) (or (and .cse4 .cse3) (and (not (= ~x~0 0)) .cse0 .cse4)) (or (= 0 ~x$r_buff0_thd1~0) (and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0)) .cse2) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse5 .cse3) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (or .cse5 .cse2) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 6322#[L788, L771, L834-1](let ((.cse0 (= ~x$r_buff1_thd1~0 0)) (.cse4 (not (= 0 ~x$w_buff0~0))) (.cse3 (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (.cse5 (and (<= ~x$w_buff0_used~0 0) (<= 0 ~x$w_buff0_used~0))) (.cse2 (not (= (* 256 (div ~x$r_buff0_thd1~0 256)) ~x$r_buff0_thd1~0)))) (and (let ((.cse1 (= ~__unbuffered_p0_EAX~0 ~x~0))) (or (and .cse0 .cse1 (= 1 ~x$r_buff0_thd1~0)) (and (or (and .cse0 .cse1) .cse2) .cse3))) (or (not (= ~__unbuffered_p0_EAX~0 1)) .cse4) (= ~x$r_buff1_thd0~0 0) (or (and .cse4 .cse3) (and (not (= ~x~0 0)) .cse0 .cse4)) (or (= 0 ~x$r_buff0_thd1~0) (and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0)) .cse2) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse5 .cse3) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (or .cse5 .cse2) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 6342#[L771, L834-1, L791](let ((.cse0 (= ~x$r_buff1_thd1~0 0)) (.cse4 (not (= 0 ~x$w_buff0~0))) (.cse3 (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))) (.cse5 (and (<= ~x$w_buff0_used~0 0) (<= 0 ~x$w_buff0_used~0))) (.cse2 (not (= (* 256 (div ~x$r_buff0_thd1~0 256)) ~x$r_buff0_thd1~0)))) (and (let ((.cse1 (= ~__unbuffered_p0_EAX~0 ~x~0))) (or (and .cse0 .cse1 (= 1 ~x$r_buff0_thd1~0)) (and (or (and .cse0 .cse1) .cse2) .cse3))) (or (not (= ~__unbuffered_p0_EAX~0 1)) .cse4) (= ~x$r_buff1_thd0~0 0) (or (and .cse4 .cse3) (and (not (= ~x~0 0)) .cse0 .cse4)) (or (= 0 ~x$r_buff0_thd1~0) (and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0)) .cse2) (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or .cse5 .cse3) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (or .cse5 .cse2) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 6362#[L771, L834-1, L807](let ((.cse0 (not (= (* 256 (div ~x$r_buff0_thd1~0 256)) ~x$r_buff0_thd1~0)))) (and (or (= 0 ~x$r_buff0_thd1~0) (and (= ~x$w_buff0~0 1) (<= 1 ~x$w_buff0_used~0)) .cse0) (= ~x$r_buff1_thd2~0 0) (let ((.cse1 (= ~x$r_buff1_thd1~0 0)) (.cse2 (= ~__unbuffered_p0_EAX~0 ~x~0))) (or (and .cse1 .cse2 (= 1 ~x$r_buff0_thd1~0)) (and (or (and .cse1 .cse2) .cse0) (not (= ~x$w_buff0_used~0 (* 256 (div ~x$w_buff0_used~0 256))))))) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~__unbuffered_p0_EAX~0 1)) (not (= 0 ~x$w_buff0~0))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0))), 6388#[L778, L834-1, L807](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 6409#[L781, L834-1, L807](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 6428#[L834-1, P0FINAL, L807](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 6449#[P0EXIT, L834-1, L807](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 6466#[P0EXIT, L814, L834-1](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 6480#[P0EXIT, L817, L834-1](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 6494#[P0EXIT, L834-1, P1FINAL](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 6508#[P0EXIT, L834-1, P1EXIT](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 6516#[P0EXIT, P1EXIT, L835](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0) (<= ~main$tmp_guard0~0 0)), 6523#[L837, P0EXIT, P1EXIT](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 6530#[P0EXIT, L838, P1EXIT](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 6537#[P0EXIT, L3, P1EXIT](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 6544#[P0EXIT, L4, P1EXIT](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 6557#[P0EXIT, L3-1, P1EXIT](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 6563#[P0EXIT, L845, P1EXIT](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 6568#[P0EXIT, P1EXIT, L848](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 6573#[P0EXIT, L849, P1EXIT](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 6578#[P0EXIT, L19, P1EXIT](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 6583#[P0EXIT, L19-1, P1EXIT](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 6590#[P0EXIT, L19-2, P1EXIT](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 6598#[P0EXIT, L18-5, P1EXIT](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 6605#[P0EXIT, L18-7, P1EXIT](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0)), 6613#[P0EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT](and (= ~x$r_buff1_thd2~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= ~x~0 0)) (not (= ~__unbuffered_p0_EAX~0 1))) (= 0 ~x$r_buff0_thd2~0) (= ~x$r_buff1_thd0~0 0))] [2021-01-27 02:19:38,495 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 02:19:38,495 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:19:38,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:19:38,496 INFO L82 PathProgramCache]: Analyzing trace with hash -438017725, now seen corresponding path program 4 times [2021-01-27 02:19:38,496 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:19:38,496 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1074065766] [2021-01-27 02:19:38,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:19:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:19:38,578 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:19:38,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:19:38,760 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:19:38,831 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-27 02:19:38,831 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-27 02:19:38,831 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 02:19:39,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 02:19:39 BasicIcfg [2021-01-27 02:19:39,030 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 02:19:39,032 INFO L168 Benchmark]: Toolchain (without parser) took 9960.53 ms. Allocated memory was 302.0 MB in the beginning and 375.4 MB in the end (delta: 73.4 MB). Free memory was 276.5 MB in the beginning and 297.6 MB in the end (delta: -21.0 MB). Peak memory consumption was 224.4 MB. Max. memory is 16.0 GB. [2021-01-27 02:19:39,033 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 302.0 MB. Free memory is still 272.7 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 02:19:39,034 INFO L168 Benchmark]: CACSL2BoogieTranslator took 882.01 ms. Allocated memory is still 302.0 MB. Free memory was 275.5 MB in the beginning and 272.0 MB in the end (delta: 3.5 MB). Peak memory consumption was 28.7 MB. Max. memory is 16.0 GB. [2021-01-27 02:19:39,034 INFO L168 Benchmark]: Boogie Procedure Inliner took 78.68 ms. Allocated memory is still 302.0 MB. Free memory was 272.0 MB in the beginning and 268.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:19:39,035 INFO L168 Benchmark]: Boogie Preprocessor took 46.57 ms. Allocated memory is still 302.0 MB. Free memory was 268.9 MB in the beginning and 266.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:19:39,036 INFO L168 Benchmark]: RCFGBuilder took 2874.48 ms. Allocated memory is still 302.0 MB. Free memory was 266.8 MB in the beginning and 138.9 MB in the end (delta: 127.9 MB). Peak memory consumption was 163.6 MB. Max. memory is 16.0 GB. [2021-01-27 02:19:39,037 INFO L168 Benchmark]: TraceAbstraction took 6061.90 ms. Allocated memory was 302.0 MB in the beginning and 375.4 MB in the end (delta: 73.4 MB). Free memory was 138.9 MB in the beginning and 297.6 MB in the end (delta: -158.7 MB). Peak memory consumption was 84.6 MB. Max. memory is 16.0 GB. [2021-01-27 02:19:39,044 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 is still 272.7 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 882.01 ms. Allocated memory is still 302.0 MB. Free memory was 275.5 MB in the beginning and 272.0 MB in the end (delta: 3.5 MB). Peak memory consumption was 28.7 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 78.68 ms. Allocated memory is still 302.0 MB. Free memory was 272.0 MB in the beginning and 268.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 46.57 ms. Allocated memory is still 302.0 MB. Free memory was 268.9 MB in the beginning and 266.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2874.48 ms. Allocated memory is still 302.0 MB. Free memory was 266.8 MB in the beginning and 138.9 MB in the end (delta: 127.9 MB). Peak memory consumption was 163.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 6061.90 ms. Allocated memory was 302.0 MB in the beginning and 375.4 MB in the end (delta: 73.4 MB). Free memory was 138.9 MB in the beginning and 297.6 MB in the end (delta: -158.7 MB). Peak memory consumption was 84.6 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 18]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L709] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L711] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L713] 0 int __unbuffered_p0_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0] [L715] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0] [L717] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L718] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0] [L719] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L721] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L722] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0] [L723] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0] [L724] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0] [L725] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0] [L726] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0] [L727] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0] [L728] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0] [L729] 0 _Bool x$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0] [L730] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0] [L731] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}] [L732] 0 int x$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0] [L733] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0] [L734] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0] [L735] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0] [L737] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L738] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L739] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L831] 0 pthread_t t1725; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L832] FCALL, FORK 0 pthread_create(&t1725, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L743] 1 x$w_buff1 = x$w_buff0 [L744] 1 x$w_buff0 = 1 [L745] 1 x$w_buff1_used = x$w_buff0_used [L746] 1 x$w_buff0_used = (_Bool)1 [L19] COND FALSE 1 !(!expression) [L748] 1 x$r_buff1_thd0 = x$r_buff0_thd0 [L749] 1 x$r_buff1_thd1 = x$r_buff0_thd1 [L750] 1 x$r_buff1_thd2 = x$r_buff0_thd2 [L751] 1 x$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L754] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L755] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L756] 1 x$flush_delayed = weak$$choice2 [L757] 1 x$mem_tmp = x [L758] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L758] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1 [L758] EXPR 1 !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L758] 1 x = !x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff1) [L759] EXPR 1 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L759] 1 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : x$w_buff0)) [L760] EXPR 1 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L760] 1 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff1 : x$w_buff1)) [L761] EXPR 1 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L761] 1 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used)) [L762] EXPR 1 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L762] 1 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L763] EXPR 1 weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L763] 1 x$r_buff0_thd1 = weak$$choice2 ? x$r_buff0_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff0_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1)) [L764] EXPR 1 weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L764] 1 x$r_buff1_thd1 = weak$$choice2 ? x$r_buff1_thd1 : (!x$w_buff0_used || !x$r_buff0_thd1 && !x$w_buff1_used || !x$r_buff0_thd1 && !x$r_buff1_thd1 ? x$r_buff1_thd1 : (x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)) [L765] 1 __unbuffered_p0_EAX = x [L766] EXPR 1 x$flush_delayed ? x$mem_tmp : x [L766] 1 x = x$flush_delayed ? x$mem_tmp : x [L767] 1 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L770] 1 __unbuffered_p0_EBX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L833] 0 pthread_t t1726; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L834] FCALL, FORK 0 pthread_create(&t1726, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L787] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L790] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=3, weak$$choice2=1, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L793] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L794] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L795] 2 x$flush_delayed = weak$$choice2 [L796] 2 x$mem_tmp = x [L797] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff1) [L797] 2 x = !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff1) [L798] EXPR 2 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L798] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0) [L798] EXPR 2 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L798] 2 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L799] EXPR 2 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L799] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1) [L799] EXPR 2 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L799] 2 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L800] EXPR 2 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L800] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used) [L800] EXPR 2 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L800] 2 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L801] EXPR 2 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L801] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L801] EXPR 2 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L801] 2 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L802] EXPR 2 weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L802] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2) [L802] EXPR 2 weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L802] 2 x$r_buff0_thd2 = weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L803] EXPR 2 weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L803] EXPR 2 !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L803] EXPR 2 weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L803] 2 x$r_buff1_thd2 = weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L804] 2 __unbuffered_p1_EBX = x [L805] EXPR 2 x$flush_delayed ? x$mem_tmp : x [L805] 2 x = x$flush_delayed ? x$mem_tmp : x [L806] 2 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L773] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L773] 1 x = x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L774] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L774] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L775] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L775] 1 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L776] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L776] 1 x$r_buff0_thd1 = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L777] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 [L777] 1 x$r_buff1_thd1 = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 [L780] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L782] 1 return 0; VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L809] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L809] EXPR 2 x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x [L809] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L809] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L810] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L810] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L811] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L811] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L812] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L812] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L813] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L813] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L816] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L818] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L836] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L4] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L840] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L840] EXPR 0 x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x [L840] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L840] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L841] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L841] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L842] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L842] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L843] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L843] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L844] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L844] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L847] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L19] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L18] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] [L18] 0 __assert_fail ("0", "rfi008_pso.oepc.c", 9, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=2, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 87 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 5.6s, OverallIterations: 5, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 328 NumberOfCodeBlocks, 328 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 252 ConstructedInterpolants, 0 QuantifiedInterpolants, 122312 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...