/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-Delay.epf -i ../../../trunk/examples/svcomp/pthread-wmm/rfi007_power.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-e5469eb [2021-01-21 11:45:33,330 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-21 11:45:33,335 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-21 11:45:33,374 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-21 11:45:33,375 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-21 11:45:33,376 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-21 11:45:33,378 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-21 11:45:33,381 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-21 11:45:33,383 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-21 11:45:33,384 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-21 11:45:33,386 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-21 11:45:33,387 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-21 11:45:33,388 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-21 11:45:33,389 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-21 11:45:33,390 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-21 11:45:33,392 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-21 11:45:33,393 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-21 11:45:33,395 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-21 11:45:33,397 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-21 11:45:33,400 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-21 11:45:33,402 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-21 11:45:33,403 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-21 11:45:33,405 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-21 11:45:33,406 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-21 11:45:33,410 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-21 11:45:33,414 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-01-21 11:45:33,415 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-01-21 11:45:33,416 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-01-21 11:45:33,417 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-01-21 11:45:33,419 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-01-21 11:45:33,419 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-01-21 11:45:33,420 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-01-21 11:45:33,421 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-01-21 11:45:33,421 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-21 11:45:33,422 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-21 11:45:33,423 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-21 11:45:33,425 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-Delay.epf [2021-01-21 11:45:33,455 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-21 11:45:33,455 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-21 11:45:33,457 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-21 11:45:33,457 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-21 11:45:33,457 INFO L138 SettingsManager]: * Use SBE=true [2021-01-21 11:45:33,458 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-21 11:45:33,458 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-21 11:45:33,458 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-21 11:45:33,459 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-21 11:45:33,459 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-21 11:45:33,459 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-21 11:45:33,459 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-21 11:45:33,460 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-21 11:45:33,460 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-21 11:45:33,460 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-21 11:45:33,461 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-21 11:45:33,461 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-21 11:45:33,461 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-21 11:45:33,461 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-21 11:45:33,462 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-21 11:45:33,462 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-21 11:45:33,462 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-21 11:45:33,463 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-21 11:45:33,463 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-21 11:45:33,463 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-21 11:45:33,463 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-21 11:45:33,464 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-21 11:45:33,464 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-21 11:45:33,464 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-21 11:45:33,464 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-21 11:45:33,465 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-21 11:45:33,465 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-21 11:45:33,465 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-21 11:45:33,466 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=DELAY_SET 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-21 11:45:33,832 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-21 11:45:33,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-21 11:45:33,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-21 11:45:33,872 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-21 11:45:33,873 INFO L275 PluginConnector]: CDTParser initialized [2021-01-21 11:45:33,874 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi007_power.opt.i [2021-01-21 11:45:33,988 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f315e1c2/b27cd97e0392474f828a3eca7bdee96f/FLAG1a7063f84 [2021-01-21 11:45:34,714 INFO L306 CDTParser]: Found 1 translation units. [2021-01-21 11:45:34,715 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi007_power.opt.i [2021-01-21 11:45:34,743 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f315e1c2/b27cd97e0392474f828a3eca7bdee96f/FLAG1a7063f84 [2021-01-21 11:45:34,954 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7f315e1c2/b27cd97e0392474f828a3eca7bdee96f [2021-01-21 11:45:34,965 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-21 11:45:34,969 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-21 11:45:34,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-21 11:45:34,974 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-21 11:45:34,978 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-21 11:45:34,980 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 11:45:34" (1/1) ... [2021-01-21 11:45:34,988 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53d62970 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:45:34, skipping insertion in model container [2021-01-21 11:45:34,989 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.01 11:45:34" (1/1) ... [2021-01-21 11:45:34,998 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-21 11:45:35,079 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-21 11:45:35,661 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 11:45:35,672 INFO L203 MainTranslator]: Completed pre-run [2021-01-21 11:45:35,735 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-21 11:45:35,857 INFO L208 MainTranslator]: Completed translation [2021-01-21 11:45:35,858 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:45:35 WrapperNode [2021-01-21 11:45:35,858 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-21 11:45:35,859 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-21 11:45:35,860 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-21 11:45:35,860 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-21 11:45:35,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:45:35" (1/1) ... [2021-01-21 11:45:35,888 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:45:35" (1/1) ... [2021-01-21 11:45:35,918 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-21 11:45:35,919 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-21 11:45:35,919 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-21 11:45:35,919 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-21 11:45:35,931 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:45:35" (1/1) ... [2021-01-21 11:45:35,932 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:45:35" (1/1) ... [2021-01-21 11:45:35,937 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:45:35" (1/1) ... [2021-01-21 11:45:35,937 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:45:35" (1/1) ... [2021-01-21 11:45:35,951 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:45:35" (1/1) ... [2021-01-21 11:45:35,957 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:45:35" (1/1) ... [2021-01-21 11:45:35,961 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:45:35" (1/1) ... [2021-01-21 11:45:35,967 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-21 11:45:35,968 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-21 11:45:35,968 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-21 11:45:35,968 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-21 11:45:35,969 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:45:35" (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 [2021-01-21 11:45:36,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-21 11:45:36,078 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-21 11:45:36,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-21 11:45:36,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-21 11:45:36,079 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-21 11:45:36,079 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-21 11:45:36,079 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-21 11:45:36,079 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-21 11:45:36,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-21 11:45:36,080 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-21 11:45:36,080 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-21 11:45:36,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-21 11:45:36,083 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-21 11:45:38,403 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-21 11:45:38,403 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-21 11:45:38,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 11:45:38 BoogieIcfgContainer [2021-01-21 11:45:38,406 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-21 11:45:38,408 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-21 11:45:38,408 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-21 11:45:38,412 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-21 11:45:38,412 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.01 11:45:34" (1/3) ... [2021-01-21 11:45:38,413 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6be8d355 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 11:45:38, skipping insertion in model container [2021-01-21 11:45:38,413 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.01 11:45:35" (2/3) ... [2021-01-21 11:45:38,413 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6be8d355 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.01 11:45:38, skipping insertion in model container [2021-01-21 11:45:38,414 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.01 11:45:38" (3/3) ... [2021-01-21 11:45:38,415 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi007_power.opt.i [2021-01-21 11:45:38,433 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-21 11:45:38,433 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-21 11:45:38,437 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-21 11:45:38,438 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-21 11:45:38,478 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,478 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,478 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,479 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,479 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,479 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,479 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,479 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,480 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,480 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,480 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,480 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,481 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,481 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,481 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,481 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,482 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,482 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,482 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,482 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,482 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,483 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,483 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,483 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,483 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,483 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,484 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,484 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,484 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,484 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,485 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,485 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,485 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,485 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,485 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,486 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,486 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,486 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,487 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,487 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,487 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,487 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,488 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,494 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,495 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,495 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,495 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,495 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,496 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,496 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,496 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,496 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,496 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,497 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,497 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,497 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,497 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,497 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,498 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,498 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,498 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,498 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,498 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,498 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,499 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,499 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,499 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,499 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,499 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,499 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,500 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,500 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,500 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,500 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,500 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,500 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,501 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,502 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,503 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,505 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,506 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,507 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,508 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,509 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,510 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,511 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,511 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,511 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,511 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,511 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,511 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,512 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,512 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,512 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,514 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,515 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,516 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,517 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,518 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,518 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,518 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,518 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,520 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,521 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,522 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,523 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,523 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,523 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,523 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,524 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,524 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,524 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,524 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,524 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,525 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,525 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,525 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,525 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,526 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,526 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,526 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,526 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,526 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,526 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,527 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,527 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,527 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,527 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,533 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,533 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,533 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,533 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,534 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,534 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,534 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,534 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,534 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,534 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,535 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,535 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,535 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,535 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-21 11:45:38,536 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-21 11:45:38,549 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-21 11:45:38,569 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-21 11:45:38,570 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-21 11:45:38,570 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-21 11:45:38,570 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-21 11:45:38,570 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-21 11:45:38,570 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-21 11:45:38,570 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-21 11:45:38,571 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-21 11:45:38,619 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:45:38,629 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:45:38,701 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:38,756 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:38,809 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:45:38,858 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:45:38,899 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:45:38,938 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:45:38,945 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:38,949 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:38,955 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:38,959 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:38,972 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:38,975 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:39,030 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:39,033 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:39,038 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:39,043 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:39,109 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:45:39,166 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:45:39,206 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:39,247 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:45:39,281 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:39,317 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:45:39,344 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:39,347 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:39,350 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 1ms [2021-01-21 11:45:39,354 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:39,360 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:39,363 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:39,429 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:45:39,475 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:45:39,516 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:45:39,565 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:45:39,587 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:45:39,608 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:45:39,633 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:45:39,653 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:45:39,728 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:45:39,748 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:45:39,765 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:45:39,786 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:45:39,817 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 1228ms [2021-01-21 11:45:39,818 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 2258 states, but on-demand construction may add more states [2021-01-21 11:45:39,835 WARN L467 BasicCegarLoop]: Sleep set: output automaton has 2258 states, 2042 states have (on average 1.6385896180215476) internal successors, (3346), 2257 states have internal predecessors, (3346), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Size of Word is: 37 and size of Sequence is : 38[2021-01-21 11:45:39,845 INFO L131 SleepSetCegar]: Size of mCounterexample is: 38 [2021-01-21 11:45:39,846 INFO L132 SleepSetCegar]: [95#[ULTIMATE.startENTRY]don't care, 97#[L-1]don't care, 99#[L-1-1]don't care, 101#[L17]don't care, 103#[L17-1]don't care, 105#[L17-2]don't care, 107#[L17-3]don't care, 109#[L17-4]don't care, 111#[L710]don't care, 113#[L712]don't care, 115#[L713]don't care, 117#[L714]don't care, 119#[L716]don't care, 121#[L717]don't care, 123#[L718]don't care, 125#[L719]don't care, 127#[L720]don't care, 129#[L721]don't care, 131#[L722]don't care, 133#[L723]don't care, 135#[L724]don't care, 137#[L725]don't care, 139#[L726]don't care, 141#[L727]don't care, 143#[L728]don't care, 145#[L729]don't care, 147#[L730]don't care, 149#[L732]don't care, 151#[L733]don't care, 153#[L734]don't care, 155#[L-1-2]don't care, 157#[L-1-3]don't care, 159#[L810]don't care, 161#[L810-1]don't care, 163#[L811]don't care, 165#[P0ENTRY, L811-1]don't care, 169#[L737, L811-1]don't care, 173#[P0Err0ASSERT_VIOLATIONERROR_FUNCTION, L811-1]don't care] [2021-01-21 11:45:39,846 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:45:39,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:45:39,853 INFO L82 PathProgramCache]: Analyzing trace with hash 535059750, now seen corresponding path program 1 times [2021-01-21 11:45:39,864 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:45:39,864 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1719841210] [2021-01-21 11:45:39,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:45:40,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:45:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 11:45:40,211 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1719841210] [2021-01-21 11:45:40,212 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:45:40,212 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-21 11:45:40,213 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324069006] [2021-01-21 11:45:40,216 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-21 11:45:40,216 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:45:40,232 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-21 11:45:40,233 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-21 11:45:40,235 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:45:40,235 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 18.5) internal successors, (37), 3 states have internal predecessors, (37), 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) [2021-01-21 11:45:40,250 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:40,251 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:40,266 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:45:40,275 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:45:40,306 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:45:40,326 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:40,367 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:45:40,405 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:45:40,433 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:45:40,461 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:45:40,467 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:40,471 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:40,476 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:40,480 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:40,490 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:40,494 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:40,518 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:40,519 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:40,538 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:40,559 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:45:40,598 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:45:40,639 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:45:40,668 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:45:40,695 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:45:40,700 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:40,704 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:40,709 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:40,713 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:45:40,719 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:45:40,720 INFO L132 SleepSetCegar]: [4613#[ULTIMATE.startENTRY]true, 4614#[L-1]true, 4615#[L-1-1]true, 4616#[L17]true, 4617#[L17-1]true, 4618#[L17-2]true, 4619#[L17-3]true, 4620#[L17-4]true, 4621#[L710]true, 4622#[L712]true, 4623#[L713]true, 4624#[L714]true, 4625#[L716]true, 4626#[L717]true, 4627#[L718]true, 4628#[L719]true, 4629#[L720]true, 4630#[L721]true, 4631#[L722]true, 4632#[L723]true, 4633#[L724]true, 4634#[L725]true, 4635#[L726]true, 4636#[L727]true, 4637#[L728]true, 4638#[L729](= ~x$w_buff0_used~0 0), 4639#[L730](= ~x$w_buff0_used~0 0), 4640#[L732](= ~x$w_buff0_used~0 0), 4641#[L733](= ~x$w_buff0_used~0 0), 4642#[L734](= ~x$w_buff0_used~0 0), 4643#[L-1-2](= ~x$w_buff0_used~0 0), 4644#[L-1-3](= ~x$w_buff0_used~0 0), 4645#[L810](= ~x$w_buff0_used~0 0), 4646#[L810-1](= ~x$w_buff0_used~0 0), 4647#[L811](= ~x$w_buff0_used~0 0), 4648#[P0ENTRY, L811-1](= ~x$w_buff0_used~0 0), 4649#[L737, L811-1](= ~x$w_buff0_used~0 0), 4652#[L747, L811-1]true, 4900#[L750, L811-1]true, 4902#[L811-1, L757]true, 4904#[L760, L811-1]true, 4907#[P0FINAL, L811-1]true, 4909#[P0EXIT, L811-1]true, 4910#[P0EXIT, L812]true, 4911#[P0EXIT, L812-1]true, 4912#[P0EXIT, L813]true, 4913#[P1ENTRY, P0EXIT, L813-1]true, 4914#[P1ENTRY, P0EXIT, L814]true, 4916#[P1ENTRY, L816, P0EXIT]true, 4918#[P1ENTRY, L817, P0EXIT]true, 4920#[L2, P1ENTRY, P0EXIT]true, 4923#[P1ENTRY, L3, P0EXIT]true, 4925#[P1ENTRY, P0EXIT, L2-1]true, 5115#[P1ENTRY, P0EXIT, L824]true, 5117#[L827, P1ENTRY, P0EXIT]true, 5119#[P1ENTRY, L828, P0EXIT]true, 5121#[P1ENTRY, L18, P0EXIT]true, 5124#[L18, P0EXIT, L765]true, 5126#[L767, L18, P0EXIT]true, 5128#[L18, P0EXIT, L770]true, 5130#[L786, L18, P0EXIT]true, 5132#[L18, P0EXIT, L793]true, 5134#[L796, L18, P0EXIT]true, 5135#[L18, P0EXIT, P1FINAL]true, 5137#[L18, P1EXIT, P0EXIT]true, 5139#[L18-1, P1EXIT, P0EXIT]true, 5140#[L18-2, P1EXIT, P0EXIT]true, 5142#[L17-5, P1EXIT, P0EXIT]true, 5143#[L17-7, P1EXIT, P0EXIT]true, 5144#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-21 11:45:40,720 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-21 11:45:40,720 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:45:40,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:45:40,721 INFO L82 PathProgramCache]: Analyzing trace with hash 888922835, now seen corresponding path program 1 times [2021-01-21 11:45:40,722 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:45:40,722 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [337430086] [2021-01-21 11:45:40,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:45:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:45:41,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 11:45:41,207 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [337430086] [2021-01-21 11:45:41,207 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:45:41,207 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-21 11:45:41,207 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1647138807] [2021-01-21 11:45:41,210 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-21 11:45:41,210 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:45:41,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-21 11:45:41,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-21 11:45:41,212 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:45:41,212 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 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) [2021-01-21 11:45:41,228 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:41,229 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:41,246 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:41,258 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:45:41,270 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:41,271 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:41,291 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:41,310 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:41,362 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:45:41,407 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-21 11:45:41,440 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:45:41,469 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:45:41,474 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:41,479 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:41,484 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:41,488 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:41,518 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:41,519 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:41,526 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:45:41,529 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:41,533 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:41,538 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:41,567 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:45:41,651 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:45:41,707 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:45:41,746 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:45:41,768 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:45:41,790 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:45:41,796 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:41,799 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:41,813 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:41,814 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:41,836 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:45:41,855 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:45:41,891 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:45:41,934 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:45:41,964 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:45:41,992 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:45:41,997 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:42,001 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:42,010 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:45:42,016 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:42,214 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:42,215 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:42,223 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:45:42,228 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:42,241 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-21 11:45:42,246 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:45:42,247 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:45:42,248 INFO L132 SleepSetCegar]: [5152#[ULTIMATE.startENTRY]true, 5154#[L-1]true, 5156#[L-1-1]true, 5158#[L17]true, 5160#[L17-1]true, 5162#[L17-2]true, 5164#[L17-3]true, 5166#[L17-4]true, 5168#[L710]true, 5170#[L712]true, 5172#[L713]true, 5174#[L714]true, 5176#[L716]true, 5178#[L717]true, 5180#[L718]true, 5182#[L719]true, 5184#[L720]true, 5186#[L721]true, 5188#[L722]true, 5190#[L723]true, 5192#[L724]true, 5194#[L725]true, 5196#[L726]true, 5198#[L727]true, 5200#[L728]true, 5202#[L729](= ~x$w_buff0_used~0 0), 5204#[L730](= ~x$w_buff0_used~0 0), 5206#[L732](= ~x$w_buff0_used~0 0), 5208#[L733](= ~x$w_buff0_used~0 0), 5210#[L734](= ~x$w_buff0_used~0 0), 5212#[L-1-2](= ~x$w_buff0_used~0 0), 5214#[L-1-3](= ~x$w_buff0_used~0 0), 5216#[L810](= ~x$w_buff0_used~0 0), 5218#[L810-1](= ~x$w_buff0_used~0 0), 5220#[L811](= ~x$w_buff0_used~0 0), 5222#[P0ENTRY, L811-1](= ~x$w_buff0_used~0 0), 5224#[L737, L811-1](= ~x$w_buff0_used~0 0), 5230#[L747, L811-1]true, 6050#[L750, L811-1](= ~y~0 1), 6054#[L811-1, L757](= ~y~0 1), 6058#[L760, L811-1](= ~y~0 1), 6064#[P0FINAL, L811-1](= ~y~0 1), 6068#[P0EXIT, L811-1](= ~y~0 1), 6070#[P0EXIT, L812](= ~y~0 1), 6072#[P0EXIT, L812-1](= ~y~0 1), 6074#[P0EXIT, L813](= ~y~0 1), 6076#[P1ENTRY, P0EXIT, L813-1](= ~y~0 1), 6078#[P1ENTRY, P0EXIT, L814](= ~y~0 1), 6082#[P1ENTRY, L816, P0EXIT](= ~y~0 1), 6086#[P1ENTRY, L817, P0EXIT](= ~y~0 1), 6090#[L2, P1ENTRY, P0EXIT](= ~y~0 1), 6096#[P1ENTRY, L3, P0EXIT](= ~y~0 1), 6100#[P1ENTRY, P0EXIT, L2-1](= ~y~0 1), 6480#[P1ENTRY, P0EXIT, L824](= ~y~0 1), 6488#[P0EXIT, L765, L824](= ~y~0 1), 6902#[L767, P0EXIT, L824]true, 6905#[L767, L827, P0EXIT]true, 6909#[L767, L828, P0EXIT]true, 6913#[L767, L18, P0EXIT]true, 6919#[L18, P0EXIT, L770]true, 6923#[L786, L18, P0EXIT]true, 6927#[L18, P0EXIT, L793]true, 6931#[L796, L18, P0EXIT]true, 6933#[L18, P0EXIT, P1FINAL]true, 6937#[L18, P1EXIT, P0EXIT]true, 6941#[L18-1, P1EXIT, P0EXIT]true, 6943#[L18-2, P1EXIT, P0EXIT]true, 6947#[L17-5, P1EXIT, P0EXIT]true, 6949#[L17-7, P1EXIT, P0EXIT]true, 6951#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-21 11:45:42,249 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-21 11:45:42,249 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:45:42,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:45:42,252 INFO L82 PathProgramCache]: Analyzing trace with hash 2075967413, now seen corresponding path program 2 times [2021-01-21 11:45:42,252 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:45:42,252 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1307879916] [2021-01-21 11:45:42,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:45:42,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:45:42,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 11:45:42,626 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1307879916] [2021-01-21 11:45:42,626 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:45:42,627 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-21 11:45:42,627 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1465100896] [2021-01-21 11:45:42,627 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-21 11:45:42,627 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:45:42,628 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-21 11:45:42,629 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-21 11:45:42,629 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:45:42,629 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 6 states have internal predecessors, (69), 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) [2021-01-21 11:45:42,635 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:42,635 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:42,648 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 12ms [2021-01-21 11:45:42,656 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:45:42,665 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:42,665 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 11:45:42,686 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:45:42,706 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:42,744 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:45:42,781 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:45:42,819 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:45:42,848 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:45:42,853 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:42,857 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:42,863 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:42,867 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:42,989 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:42,990 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:42,994 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:42,999 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:43,003 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:43,007 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:43,010 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:43,011 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:43,041 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:45:43,069 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:45:43,106 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:45:43,146 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:45:43,166 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:43,239 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 71ms [2021-01-21 11:45:43,253 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:45:43,258 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:43,286 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:43,315 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:45:43,353 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:45:43,391 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:45:43,418 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:45:43,446 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:45:43,451 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:43,455 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:43,460 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:43,464 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:43,485 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:43,490 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:43,495 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:43,500 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:43,552 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:45:43,607 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:45:43,623 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:45:43,624 INFO L132 SleepSetCegar]: [6959#[ULTIMATE.startENTRY]true, 6961#[L-1]true, 6963#[L-1-1]true, 6965#[L17]true, 6967#[L17-1]true, 6969#[L17-2]true, 6971#[L17-3]true, 6973#[L17-4]true, 6975#[L710]true, 6977#[L712](= ~__unbuffered_p1_EAX~0 0), 6979#[L713](= ~__unbuffered_p1_EAX~0 0), 6981#[L714](= ~__unbuffered_p1_EAX~0 0), 6983#[L716](= ~__unbuffered_p1_EAX~0 0), 6985#[L717](= ~__unbuffered_p1_EAX~0 0), 6987#[L718](= ~__unbuffered_p1_EAX~0 0), 6989#[L719](= ~__unbuffered_p1_EAX~0 0), 6991#[L720](= ~__unbuffered_p1_EAX~0 0), 6993#[L721](= ~__unbuffered_p1_EAX~0 0), 6995#[L722](= ~__unbuffered_p1_EAX~0 0), 6997#[L723](= ~__unbuffered_p1_EAX~0 0), 6999#[L724](= ~__unbuffered_p1_EAX~0 0), 7001#[L725](= ~__unbuffered_p1_EAX~0 0), 7003#[L726](= ~__unbuffered_p1_EAX~0 0), 7005#[L727](= ~__unbuffered_p1_EAX~0 0), 7007#[L728](= ~__unbuffered_p1_EAX~0 0), 7009#[L729](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7011#[L730](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7013#[L732](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7015#[L733](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7017#[L734](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7019#[L-1-2](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7021#[L-1-3](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7023#[L810](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7025#[L810-1](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7027#[L811](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7029#[P0ENTRY, L811-1](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7031#[L737, L811-1](and (= ~x$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 7037#[L747, L811-1](= ~__unbuffered_p1_EAX~0 0), 7879#[L750, L811-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7883#[L811-1, L757](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7887#[L760, L811-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7893#[P0FINAL, L811-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7897#[P0EXIT, L811-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7899#[P0EXIT, L812](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7901#[P0EXIT, L812-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7903#[P0EXIT, L813](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7905#[P1ENTRY, P0EXIT, L813-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7907#[P1ENTRY, P0EXIT, L814](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7911#[P1ENTRY, L816, P0EXIT](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7915#[P1ENTRY, L817, P0EXIT](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7919#[L2, P1ENTRY, P0EXIT](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7925#[P1ENTRY, L3, P0EXIT](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 7929#[P1ENTRY, P0EXIT, L2-1](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 8309#[P1ENTRY, P0EXIT, L824](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 8315#[P0EXIT, L765, L824](and (= ~y~0 1) (= ~__unbuffered_p1_EAX~0 0)), 8603#[L767, P0EXIT, L824](= ~__unbuffered_p1_EAX~0 0), 8607#[P0EXIT, L770, L824]true, 8612#[L827, P0EXIT, L770]true, 8618#[L828, P0EXIT, L770]true, 8624#[L18, P0EXIT, L770]true, 8630#[L786, L18, P0EXIT]true, 8634#[L18, P0EXIT, L793]true, 8638#[L796, L18, P0EXIT]true, 8640#[L18, P0EXIT, P1FINAL]true, 8644#[L18, P1EXIT, P0EXIT]true, 8648#[L18-1, P1EXIT, P0EXIT]true, 8650#[L18-2, P1EXIT, P0EXIT]true, 8654#[L17-5, P1EXIT, P0EXIT]true, 8656#[L17-7, P1EXIT, P0EXIT]true, 8658#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-21 11:45:43,625 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-21 11:45:43,625 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:45:43,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:45:43,626 INFO L82 PathProgramCache]: Analyzing trace with hash -1506796367, now seen corresponding path program 3 times [2021-01-21 11:45:43,626 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:45:43,626 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1127542598] [2021-01-21 11:45:43,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:45:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:45:43,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 11:45:43,899 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1127542598] [2021-01-21 11:45:43,899 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:45:43,900 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-21 11:45:43,900 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248060944] [2021-01-21 11:45:43,900 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-21 11:45:43,900 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:45:43,904 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-21 11:45:43,904 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-21 11:45:43,904 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:45:43,905 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 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) [2021-01-21 11:45:43,953 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:45:43,968 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:45:44,104 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:45:44,124 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:44,167 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:45:44,204 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-21 11:45:44,237 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:45:44,268 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:45:44,280 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-21 11:45:44,285 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:44,290 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:44,294 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:44,310 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:45:44,314 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:44,321 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:44,324 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:44,361 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:45:44,392 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:45:44,429 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:45:44,471 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:45:44,491 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:44,518 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:45:44,565 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:44,566 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:44,569 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:44,573 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:44,633 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:44,652 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:44,739 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 82ms [2021-01-21 11:45:44,778 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:45:44,809 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:45:44,841 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:45:44,847 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:44,852 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:44,857 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:44,864 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:45:44,881 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:44,886 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:44,891 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:44,895 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:44,927 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:45:44,959 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:45:45,003 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:45:45,047 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:45:45,070 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:45:45,092 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:45,127 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:45,128 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:45,135 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:45:45,142 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:45:45,170 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:45:45,174 INFO L132 SleepSetCegar]: [8667#[ULTIMATE.startENTRY]true, 8669#[L-1]true, 8671#[L-1-1]true, 8673#[L17]true, 8675#[L17-1]true, 8677#[L17-2]true, 8679#[L17-3]true, 8681#[L17-4]true, 8683#[L710](= ~__unbuffered_cnt~0 0), 8685#[L712](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 8687#[L713](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 8691#[L714](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8693#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8695#[L717](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8697#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8699#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8701#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8703#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8705#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8707#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8709#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8711#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8713#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8715#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8717#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8719#[L729](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8721#[L730](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8723#[L732](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8725#[L733](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8727#[L734](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8729#[L-1-2](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8731#[L-1-3](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8733#[L810](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8735#[L810-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8737#[L811](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8739#[P0ENTRY, L811-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8741#[L737, L811-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 8747#[L747, L811-1](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 9589#[L750, L811-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 9593#[L811-1, L757](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 9597#[L760, L811-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9603#[P0FINAL, L811-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9607#[P0EXIT, L811-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9609#[P0EXIT, L812](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9611#[P0EXIT, L812-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9613#[P0EXIT, L813](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9615#[P1ENTRY, P0EXIT, L813-1](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9617#[P1ENTRY, P0EXIT, L814](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 9623#[P0EXIT, L765, L814](and (= ~y~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 10631#[L767, P0EXIT, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (= ~__unbuffered_p1_EAX~0 0) (<= ~main$tmp_guard0~0 0)), 10638#[P0EXIT, L770, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 10645#[L786, P0EXIT, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 10652#[P0EXIT, L814, L793](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 10659#[L796, P0EXIT, L814](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 10668#[L796, L816, P0EXIT]true, 10672#[L796, L817, P0EXIT]true, 10676#[L2, L796, P0EXIT]true, 10680#[L796, L3, P0EXIT]true, 10686#[L796, P0EXIT, L2-1]true, 10694#[L796, P0EXIT, L824]true, 10698#[L796, L827, P0EXIT]true, 10706#[L796, L828, P0EXIT]true, 10714#[L796, L18, P0EXIT]true, 10716#[L18, P0EXIT, P1FINAL]true, 10720#[L18, P1EXIT, P0EXIT]true, 10724#[L18-1, P1EXIT, P0EXIT]true, 10726#[L18-2, P1EXIT, P0EXIT]true, 10730#[L17-5, P1EXIT, P0EXIT]true, 10732#[L17-7, P1EXIT, P0EXIT]true, 10734#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT]true] [2021-01-21 11:45:45,175 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-21 11:45:45,175 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:45:45,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:45:45,176 INFO L82 PathProgramCache]: Analyzing trace with hash -2100180935, now seen corresponding path program 4 times [2021-01-21 11:45:45,176 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:45:45,176 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1250175788] [2021-01-21 11:45:45,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:45:45,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-21 11:45:45,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-21 11:45:45,650 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1250175788] [2021-01-21 11:45:45,650 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-21 11:45:45,650 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-01-21 11:45:45,651 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [518627860] [2021-01-21 11:45:45,651 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-01-21 11:45:45,651 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-21 11:45:45,652 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-01-21 11:45:45,652 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-01-21 11:45:45,653 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-21 11:45:45,653 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 7.666666666666667) internal successors, (69), 9 states have internal predecessors, (69), 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) [2021-01-21 11:45:45,685 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:45,686 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:45,699 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 13ms [2021-01-21 11:45:45,709 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:45:45,749 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:45,750 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:45,776 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:45:45,797 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:45:45,839 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:45:45,885 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:45:45,917 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:45:45,948 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:45:45,953 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:45,957 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:45,964 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:45,969 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:46,006 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:46,010 WARN L144 IndependenceRelation]: Script Release Time: 4ms [2021-01-21 11:45:46,014 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:45:46,018 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:46,028 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:45:46,032 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:46,066 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:45:46,090 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:45:46,135 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:45:46,173 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:45:46,195 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:46,216 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:46,224 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:46,227 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:46,300 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:46,301 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:46,322 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:45:46,342 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:46,381 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:45:46,417 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:45:46,445 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:45:46,483 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:45:46,488 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:46,492 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:46,504 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:45:46,508 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:46,529 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:46,531 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-21 11:45:46,536 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:45:46,539 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:46,544 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:46,548 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:46,581 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:45:46,611 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:45:46,658 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-21 11:45:46,700 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-21 11:45:46,754 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:45:46,776 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:45:46,789 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:45:46,796 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:47,020 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:47,021 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:47,040 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:47,061 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:47,103 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:45:47,142 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:45:47,173 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:45:47,209 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:45:47,216 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:47,220 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:47,227 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:47,231 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:47,254 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:47,258 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:47,262 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:47,268 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:47,298 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:45:47,329 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:45:47,369 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:45:47,409 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:45:47,429 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:47,458 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:45:47,471 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:45:47,479 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:47,517 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:47,538 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:45:47,580 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:45:47,614 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:45:47,642 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:45:47,679 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:45:47,685 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:47,689 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:47,697 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:45:47,705 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:45:47,731 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:45:47,735 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:47,739 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:47,743 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:47,773 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:45:47,803 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:45:47,842 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:45:47,878 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:45:47,899 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:45:47,920 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:47,932 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:45:47,938 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:47,954 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:47,959 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:47,970 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:47,970 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 11:45:47,976 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:47,982 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:47,991 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:47,992 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:48,013 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:45:48,033 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:48,069 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:45:48,102 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:45:48,139 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:45:48,171 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:45:48,181 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:48,188 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:48,200 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:45:48,204 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:48,218 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:45:48,221 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:48,235 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:48,239 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:48,246 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:45:48,252 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:48,256 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:48,260 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:48,264 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:48,268 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:48,299 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:45:48,328 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:45:48,332 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:48,336 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:48,373 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:45:48,410 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:45:48,430 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:48,448 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:45:48,452 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:48,460 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:45:48,466 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:48,471 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:48,477 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:48,482 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:48,485 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:48,488 WARN L144 IndependenceRelation]: Script Release Time: 3ms [2021-01-21 11:45:48,494 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:45:48,498 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:48,506 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:45:48,511 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:48,514 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:48,515 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:48,520 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:48,527 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:45:48,532 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:48,537 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:48,544 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:48,548 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:48,572 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:48,573 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:48,634 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 51ms [2021-01-21 11:45:48,762 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 116ms [2021-01-21 11:45:48,773 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:48,774 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:48,810 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:45:48,841 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-21 11:45:48,847 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:48,848 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:48,856 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-21 11:45:48,861 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:48,889 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:45:48,908 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:48,926 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:45:48,948 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:45:48,966 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:45:48,984 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:45:49,004 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:45:49,029 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:45:49,046 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:45:49,064 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:45:49,080 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:45:49,098 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-21 11:45:49,132 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-21 11:45:49,168 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:45:49,186 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:45:49,207 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-21 11:45:49,232 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:45:49,258 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:45:49,278 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:45:49,297 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:49,301 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:49,305 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:49,333 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:45:49,358 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:45:49,361 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:49,364 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:49,384 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:49,402 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:45:49,423 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:49,424 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-21 11:45:49,442 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:49,460 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:45:49,467 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-21 11:45:49,467 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-21 11:45:49,504 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-21 11:45:49,542 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:45:49,562 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:49,589 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:45:49,639 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-21 11:45:49,677 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-21 11:45:49,694 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:45:49,712 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 15ms [2021-01-21 11:45:49,750 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:45:49,781 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:45:49,800 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:49,819 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:49,830 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-21 11:45:49,833 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-21 11:45:49,837 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:49,842 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:49,874 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-21 11:45:49,909 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:45:49,941 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:45:49,965 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:45:49,984 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:45:50,002 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:50,043 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-21 11:45:50,074 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-21 11:45:50,104 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:45:50,137 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-21 11:45:50,157 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:50,175 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-21 11:45:50,195 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-21 11:45:50,213 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-21 11:45:50,276 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 49ms [2021-01-21 11:45:50,337 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 49ms [2021-01-21 11:45:50,369 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-21 11:45:50,402 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-21 11:45:50,408 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:50,413 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:50,467 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-21 11:45:50,601 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 123ms [2021-01-21 11:45:50,632 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-21 11:45:50,660 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-21 11:45:50,667 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:50,671 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:50,726 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 11:45:50,779 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-21 11:45:50,813 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:45:50,850 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-21 11:45:50,855 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-21 11:45:50,860 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:50,916 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-21 11:45:50,983 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 52ms [2021-01-21 11:45:51,021 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:45:51,069 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-21 11:45:51,078 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-21 11:45:51,086 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:45:51,153 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 52ms [2021-01-21 11:45:51,219 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 51ms [2021-01-21 11:45:51,257 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-21 11:45:51,296 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-21 11:45:51,305 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 7ms [2021-01-21 11:45:51,311 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-21 11:45:51,317 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-21 11:45:51,324 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms Size of Word is: 69 and size of Sequence is : 70[2021-01-21 11:45:51,326 INFO L131 SleepSetCegar]: Size of mCounterexample is: 70 [2021-01-21 11:45:51,327 INFO L132 SleepSetCegar]: [10745#[ULTIMATE.startENTRY]true, 10747#[L-1]true, 10749#[L-1-1]true, 10751#[L17]true, 10753#[L17-1]true, 10755#[L17-2]true, 10757#[L17-3]true, 10759#[L17-4]true, 10761#[L710](= ~__unbuffered_cnt~0 0), 10763#[L712](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 10765#[L713](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 10767#[L714](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10769#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10771#[L717](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10773#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10775#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10777#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10779#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10781#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10783#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10785#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10787#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10789#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10791#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10793#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10795#[L729](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10797#[L730](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10799#[L732](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10801#[L733](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10803#[L734](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10805#[L-1-2](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10807#[L-1-3](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10809#[L810](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10811#[L810-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10813#[L811](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10815#[P0ENTRY, L811-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10817#[L737, L811-1](and (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 10823#[L747, L811-1](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 11655#[L750, L811-1](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 11661#[L750, L812](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25031#[L750, L812-1](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25040#[L750, L813](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25049#[L750, P1ENTRY, L813-1](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25065#[L750, P1ENTRY, L814](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 25085#[L750, L765, L814](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (= ~y~0 1) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28840#[L767, L750, L814](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28849#[L750, L770, L814](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28858#[L750, L786, L814](and (= ~x$w_buff0~0 ~x$r_buff0_thd1~0) (<= 1 ~x$w_buff0_used~0) (<= (div ~x$w_buff0_used~0 256) 0) (= ~x$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= 1 ~x$r_buff0_thd1~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28867#[L786, L757, L814](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 28871#[L760, L786, L814](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 28875#[L786, P0FINAL, L814](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 28879#[L786, P0EXIT, L814](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 28883#[P0EXIT, L814, L793](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 28885#[L796, P0EXIT, L814](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= 0 ~x$r_buff0_thd2~0) (<= ~main$tmp_guard0~0 0)), 28889#[L796, L816, P0EXIT](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd2~0)), 28893#[L796, L817, P0EXIT](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd2~0)), 28897#[L2, L796, P0EXIT](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd2~0)), 28901#[L796, L3, P0EXIT](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd2~0)), 28907#[L796, P0EXIT, L2-1](and (= ~x$r_buff1_thd2~0 0) (not (= ~x~0 0)) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd2~0)), 28915#[L796, P0EXIT, L824](= 0 ~x$r_buff0_thd2~0), 28919#[L796, L827, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28923#[L796, L828, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28927#[L796, L18, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28929#[L18, P0EXIT, P1FINAL](= 0 ~x$r_buff0_thd2~0), 28933#[L18, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28937#[L18-1, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28939#[L18-2, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28943#[L17-5, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28945#[L17-7, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0), 28947#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P1EXIT, P0EXIT](= 0 ~x$r_buff0_thd2~0)] [2021-01-21 11:45:51,327 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-21 11:45:51,328 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-21 11:45:51,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-21 11:45:51,328 INFO L82 PathProgramCache]: Analyzing trace with hash 1503324157, now seen corresponding path program 5 times [2021-01-21 11:45:51,328 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-21 11:45:51,329 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [750607779] [2021-01-21 11:45:51,329 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-21 11:45:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-21 11:45:51,392 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-21 11:45:51,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-21 11:45:51,448 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-21 11:45:51,499 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-21 11:45:51,499 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-21 11:45:51,500 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-21 11:45:51,641 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.01 11:45:51 BasicIcfg [2021-01-21 11:45:51,641 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-21 11:45:51,644 INFO L168 Benchmark]: Toolchain (without parser) took 16674.39 ms. Allocated memory was 302.0 MB in the beginning and 520.1 MB in the end (delta: 218.1 MB). Free memory was 275.3 MB in the beginning and 305.4 MB in the end (delta: -30.1 MB). Peak memory consumption was 189.9 MB. Max. memory is 16.0 GB. [2021-01-21 11:45:51,645 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 302.0 MB. Free memory is still 270.3 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-21 11:45:51,646 INFO L168 Benchmark]: CACSL2BoogieTranslator took 884.43 ms. Allocated memory is still 302.0 MB. Free memory was 275.0 MB in the beginning and 274.0 MB in the end (delta: 989.5 kB). Peak memory consumption was 31.6 MB. Max. memory is 16.0 GB. [2021-01-21 11:45:51,647 INFO L168 Benchmark]: Boogie Procedure Inliner took 58.89 ms. Allocated memory is still 302.0 MB. Free memory was 274.0 MB in the beginning and 271.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-21 11:45:51,648 INFO L168 Benchmark]: Boogie Preprocessor took 48.17 ms. Allocated memory is still 302.0 MB. Free memory was 271.9 MB in the beginning and 269.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-21 11:45:51,649 INFO L168 Benchmark]: RCFGBuilder took 2438.00 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 269.8 MB in the beginning and 293.4 MB in the end (delta: -23.6 MB). Peak memory consumption was 167.8 MB. Max. memory is 16.0 GB. [2021-01-21 11:45:51,650 INFO L168 Benchmark]: TraceAbstraction took 13233.64 ms. Allocated memory was 362.8 MB in the beginning and 520.1 MB in the end (delta: 157.3 MB). Free memory was 293.4 MB in the beginning and 305.4 MB in the end (delta: -12.0 MB). Peak memory consumption was 145.3 MB. Max. memory is 16.0 GB. [2021-01-21 11:45:51,654 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 302.0 MB. Free memory is still 270.3 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 884.43 ms. Allocated memory is still 302.0 MB. Free memory was 275.0 MB in the beginning and 274.0 MB in the end (delta: 989.5 kB). Peak memory consumption was 31.6 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 58.89 ms. Allocated memory is still 302.0 MB. Free memory was 274.0 MB in the beginning and 271.9 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 48.17 ms. Allocated memory is still 302.0 MB. Free memory was 271.9 MB in the beginning and 269.8 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2438.00 ms. Allocated memory was 302.0 MB in the beginning and 362.8 MB in the end (delta: 60.8 MB). Free memory was 269.8 MB in the beginning and 293.4 MB in the end (delta: -23.6 MB). Peak memory consumption was 167.8 MB. Max. memory is 16.0 GB. * TraceAbstraction took 13233.64 ms. Allocated memory was 362.8 MB in the beginning and 520.1 MB in the end (delta: 157.3 MB). Free memory was 293.4 MB in the beginning and 305.4 MB in the end (delta: -12.0 MB). Peak memory consumption was 145.3 MB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 17]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L708] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L710] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L712] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L713] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0] [L714] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L716] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L717] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0] [L718] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0] [L719] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=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$r_buff0_thd0=0] [L720] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=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] [L721] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$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] [L722] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$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$r_buff1_thd0=0] [L723] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=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$r_buff1_thd1=0] [L724] 0 _Bool x$r_buff1_thd2; VAL [__unbuffered_cnt=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] [L725] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$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] [L726] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$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$read_delayed_var={0:0}] [L727] 0 int x$w_buff0; VAL [__unbuffered_cnt=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$w_buff0=0] [L728] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=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] [L729] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$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] [L730] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$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$w_buff1_used=0] [L732] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$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] [L733] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$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] [L734] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L810] 0 pthread_t t1707; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L811] FCALL, FORK 0 pthread_create(&t1707, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L738] 1 x$w_buff1 = x$w_buff0 [L739] 1 x$w_buff0 = 1 [L740] 1 x$w_buff1_used = x$w_buff0_used [L741] 1 x$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L743] 1 x$r_buff1_thd0 = x$r_buff0_thd0 [L744] 1 x$r_buff1_thd1 = x$r_buff0_thd1 [L745] 1 x$r_buff1_thd2 = x$r_buff0_thd2 [L746] 1 x$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0] [L749] 1 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L812] 0 pthread_t t1708; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L813] FCALL, FORK 0 pthread_create(&t1708, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1] [L766] 2 y = 2 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L769] 2 __unbuffered_p1_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=1, x$r_buff0_thd2=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=1, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=2] [L772] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L773] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L774] 2 x$flush_delayed = weak$$choice2 [L775] 2 x$mem_tmp = x [L776] EXPR 2 !x$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) [L776] 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) [L777] EXPR 2 weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L777] 2 x$w_buff0 = weak$$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)) [L778] EXPR 2 weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L778] 2 x$w_buff1 = weak$$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)) [L779] EXPR 2 weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L779] 2 x$w_buff0_used = weak$$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)) [L780] EXPR 2 weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L780] 2 x$w_buff1_used = weak$$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)) [L781] EXPR 2 weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L781] 2 x$r_buff0_thd2 = weak$$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)) [L782] EXPR 2 weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L782] 2 x$r_buff1_thd2 = weak$$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$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L783] 2 __unbuffered_p1_EBX = x [L784] EXPR 2 x$flush_delayed ? x$mem_tmp : x [L784] 2 x = x$flush_delayed ? x$mem_tmp : x [L785] 2 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, 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=2] [L752] 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) [L752] 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) [L753] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L753] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L754] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L754] 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 [L755] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L755] 1 x$r_buff0_thd1 = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L756] EXPR 1 x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 [L756] 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 [L759] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, 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=2] [L761] 1 return 0; VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, 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=2] [L788] 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) [L788] EXPR 2 x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x [L788] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L788] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L789] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L789] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L790] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L790] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L791] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L791] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L792] EXPR 2 x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L792] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 [L795] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, 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=2] [L815] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, 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=2] [L3] COND FALSE 0 !(!cond) VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, 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=2] [L819] 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) [L819] EXPR 0 x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x [L819] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L819] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L820] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L820] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L821] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L821] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L822] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L822] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L823] EXPR 0 x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L823] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L826] 0 main$tmp_guard1 = !(y == 2 && __unbuffered_p1_EAX == 2 && __unbuffered_p1_EBX == 0) VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, 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=2] [L797] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, 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=2] [L18] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, 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=2] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, 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=2] [L17] 0 __assert_fail ("0", "rfi007_power.opt.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, 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=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 84 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 12.9s, OverallIterations: 6, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 1.2s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2258occurred 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, 1.1s InterpolantComputationTime, 382 NumberOfCodeBlocks, 382 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 308 ConstructedInterpolants, 0 QuantifiedInterpolants, 69548 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...