/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf -i ../../../trunk/examples/svcomp/pthread-wmm/rfi000_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-6f57305 [2021-01-27 02:16:02,326 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-27 02:16:02,329 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-27 02:16:02,388 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-27 02:16:02,389 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-27 02:16:02,394 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-27 02:16:02,398 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-27 02:16:02,407 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-27 02:16:02,410 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-27 02:16:02,416 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-27 02:16:02,418 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-27 02:16:02,420 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-27 02:16:02,420 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-27 02:16:02,424 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-27 02:16:02,427 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-27 02:16:02,430 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-27 02:16:02,432 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-27 02:16:02,435 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-27 02:16:02,443 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-27 02:16:02,453 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-27 02:16:02,455 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-27 02:16:02,457 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-27 02:16:02,459 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-27 02:16:02,462 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-27 02:16:02,471 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-27 02:16:02,485 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-27 02:16:02,486 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-27 02:16:02,487 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-27 02:16:02,488 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf [2021-01-27 02:16:02,517 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-27 02:16:02,517 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-27 02:16:02,519 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-27 02:16:02,520 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-27 02:16:02,520 INFO L138 SettingsManager]: * Use SBE=true [2021-01-27 02:16:02,520 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-27 02:16:02,520 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-27 02:16:02,521 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-27 02:16:02,521 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-27 02:16:02,521 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-27 02:16:02,522 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-27 02:16:02,522 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-27 02:16:02,522 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-27 02:16:02,522 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-27 02:16:02,523 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-27 02:16:02,523 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-27 02:16:02,523 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-27 02:16:02,523 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-27 02:16:02,524 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-27 02:16:02,524 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-27 02:16:02,524 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-27 02:16:02,525 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:16:02,525 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-27 02:16:02,525 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-27 02:16:02,526 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-27 02:16:02,526 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-27 02:16:02,526 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-27 02:16:02,527 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-27 02:16:02,527 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-27 02:16:02,527 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-27 02:16:02,527 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-27 02:16:02,528 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-27 02:16:02,528 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-27 02:16:02,528 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-27 02:16:02,898 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-27 02:16:02,942 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-27 02:16:02,945 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-27 02:16:02,947 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-27 02:16:02,948 INFO L275 PluginConnector]: CDTParser initialized [2021-01-27 02:16:02,949 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/rfi000_rmo.oepc.i [2021-01-27 02:16:03,052 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd9bb0580/6a7ac561b1574b16ba7722f64a0872f6/FLAG343ea6f30 [2021-01-27 02:16:03,740 INFO L306 CDTParser]: Found 1 translation units. [2021-01-27 02:16:03,740 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/rfi000_rmo.oepc.i [2021-01-27 02:16:03,763 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd9bb0580/6a7ac561b1574b16ba7722f64a0872f6/FLAG343ea6f30 [2021-01-27 02:16:03,990 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd9bb0580/6a7ac561b1574b16ba7722f64a0872f6 [2021-01-27 02:16:03,994 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-27 02:16:04,008 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-27 02:16:04,014 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-27 02:16:04,014 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-27 02:16:04,019 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-27 02:16:04,020 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:16:03" (1/1) ... [2021-01-27 02:16:04,025 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b211299 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:04, skipping insertion in model container [2021-01-27 02:16:04,025 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 02:16:03" (1/1) ... [2021-01-27 02:16:04,034 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-27 02:16:04,110 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-27 02:16:04,671 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:16:04,681 INFO L203 MainTranslator]: Completed pre-run [2021-01-27 02:16:04,801 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-27 02:16:04,955 INFO L208 MainTranslator]: Completed translation [2021-01-27 02:16:04,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:04 WrapperNode [2021-01-27 02:16:04,956 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-27 02:16:04,957 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-27 02:16:04,957 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-27 02:16:04,958 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-27 02:16:04,967 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:04" (1/1) ... [2021-01-27 02:16:05,017 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:04" (1/1) ... [2021-01-27 02:16:05,080 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-27 02:16:05,081 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-27 02:16:05,081 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-27 02:16:05,081 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-27 02:16:05,091 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:04" (1/1) ... [2021-01-27 02:16:05,092 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:04" (1/1) ... [2021-01-27 02:16:05,097 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:04" (1/1) ... [2021-01-27 02:16:05,097 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:04" (1/1) ... [2021-01-27 02:16:05,112 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:04" (1/1) ... [2021-01-27 02:16:05,119 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:04" (1/1) ... [2021-01-27 02:16:05,124 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:04" (1/1) ... [2021-01-27 02:16:05,132 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-27 02:16:05,133 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-27 02:16:05,133 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-27 02:16:05,134 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-27 02:16:05,135 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:04" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-27 02:16:05,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-27 02:16:05,250 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-27 02:16:05,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-27 02:16:05,251 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-27 02:16:05,251 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-27 02:16:05,252 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-27 02:16:05,252 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-27 02:16:05,252 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-27 02:16:05,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-27 02:16:05,253 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-27 02:16:05,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-27 02:16:05,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-27 02:16:05,255 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-27 02:16:08,705 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-27 02:16:08,705 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-27 02:16:08,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:16:08 BoogieIcfgContainer [2021-01-27 02:16:08,708 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-27 02:16:08,710 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-27 02:16:08,710 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-27 02:16:08,713 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-27 02:16:08,714 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.01 02:16:03" (1/3) ... [2021-01-27 02:16:08,715 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1132a27c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:16:08, skipping insertion in model container [2021-01-27 02:16:08,715 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 02:16:04" (2/3) ... [2021-01-27 02:16:08,715 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1132a27c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.01 02:16:08, skipping insertion in model container [2021-01-27 02:16:08,715 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.01 02:16:08" (3/3) ... [2021-01-27 02:16:08,717 INFO L111 eAbstractionObserver]: Analyzing ICFG rfi000_rmo.oepc.i [2021-01-27 02:16:08,733 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-27 02:16:08,734 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-27 02:16:08,738 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-27 02:16:08,739 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-27 02:16:08,781 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,781 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,781 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,782 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,782 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,782 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,782 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,782 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,783 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,783 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,783 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,783 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,783 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,784 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,784 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,784 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,784 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,784 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,784 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,785 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,785 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,785 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,785 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,785 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,785 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,786 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,786 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,786 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,786 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,787 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,787 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,787 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,787 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,787 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,787 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,788 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,788 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,788 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,788 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,789 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,789 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,789 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,789 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,790 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,790 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,790 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,790 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,791 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,791 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,791 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,791 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,791 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,791 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,791 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,792 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,792 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,792 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,792 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,792 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,792 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,793 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,793 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,793 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,793 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,793 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,793 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,793 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,794 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,794 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,794 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,794 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,794 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,794 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,795 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,795 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,795 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,795 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,795 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,795 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,795 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,796 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,796 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,796 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,796 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,796 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,796 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,797 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,797 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,797 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,797 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,797 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,797 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,799 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,799 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,799 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,800 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,800 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,800 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,800 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,800 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,800 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,801 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,801 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,801 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,801 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,801 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,801 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,802 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,802 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,802 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,802 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,802 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,802 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,802 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,803 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,803 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,803 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,803 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,803 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,803 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,804 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,804 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,804 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,804 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,804 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,804 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,804 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,805 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,805 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,805 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,807 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,807 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,808 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,808 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,808 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,808 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,808 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,808 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,808 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,808 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,809 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,809 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,809 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,809 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,809 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,809 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,809 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,810 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,810 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,810 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,810 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,810 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,810 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,810 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,811 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,811 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,811 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,811 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,811 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,811 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,811 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,812 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,812 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,812 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,812 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,812 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,812 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,812 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,814 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,814 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,815 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,815 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,815 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,815 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,815 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,815 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,815 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,816 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,816 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,816 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,816 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,816 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,816 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,816 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,817 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,817 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,817 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,817 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,817 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,817 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,817 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,818 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,818 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,818 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,818 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,818 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,818 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,818 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,819 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,819 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,819 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,819 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,819 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,819 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,819 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,820 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,822 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,823 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,823 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,823 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,823 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,824 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,825 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,825 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,825 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,827 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,828 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,828 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,828 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,828 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,829 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,829 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,829 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,829 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,829 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,829 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,830 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,831 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,832 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,833 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,834 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,835 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,835 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,836 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,837 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,837 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,837 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,837 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,837 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,837 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,845 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,845 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,845 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,846 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,846 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,846 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,846 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,846 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,846 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,847 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,847 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,847 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,847 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,847 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-27 02:16:08,849 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-27 02:16:08,863 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-27 02:16:08,890 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-27 02:16:08,891 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-27 02:16:08,891 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-27 02:16:08,891 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-27 02:16:08,891 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-27 02:16:08,891 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-27 02:16:08,891 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-27 02:16:08,891 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== Size of Word is: 40 and size of Sequence is : 41[2021-01-27 02:16:08,921 INFO L164 SleepSetCegar]: Size of mCounterexample is: 41 [2021-01-27 02:16:08,921 INFO L165 SleepSetCegar]: [96#[ULTIMATE.startENTRY]don't care, 99#[L-1]don't care, 102#[L-1-1]don't care, 105#[L17]don't care, 108#[L17-1]don't care, 111#[L17-2]don't care, 114#[L17-3]don't care, 117#[L17-4]don't care, 120#[L710]don't care, 123#[L712]don't care, 126#[L713]don't care, 129#[L714]don't care, 132#[L716]don't care, 135#[L718]don't care, 138#[L719]don't care, 141#[L720]don't care, 144#[L721]don't care, 147#[L722]don't care, 150#[L723]don't care, 153#[L724]don't care, 156#[L725]don't care, 159#[L726]don't care, 162#[L727]don't care, 165#[L728]don't care, 168#[L729]don't care, 171#[L730]don't care, 174#[L731]don't care, 177#[L732]don't care, 180#[L733]don't care, 183#[L734]don't care, 186#[L-1-2]don't care, 189#[L-1-3]don't care, 192#[L826]don't care, 195#[L826-1]don't care, 198#[L827]don't care, 201#[P0ENTRY, L827-1]don't care, 206#[P0ENTRY, L828]don't care, 212#[P0ENTRY, L828-1]don't care, 218#[P0ENTRY, L829]don't care, 222#[L829, L737]don't care, 228#[P0Err0ASSERT_VIOLATIONERROR_FUNCTION, L829]don't care] [2021-01-27 02:16:08,922 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:16:08,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:16:08,928 INFO L82 PathProgramCache]: Analyzing trace with hash 361524660, now seen corresponding path program 1 times [2021-01-27 02:16:08,939 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:16:08,940 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238268988] [2021-01-27 02:16:08,940 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:16:09,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:16:09,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:16:09,270 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [238268988] [2021-01-27 02:16:09,271 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:16:09,271 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-27 02:16:09,273 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897206052] [2021-01-27 02:16:09,284 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-27 02:16:09,285 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:16:09,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-27 02:16:09,308 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-27 02:16:09,310 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:16:09,313 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 20.0) internal successors, (40), 3 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:16:09,340 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 70 and size of Sequence is : 71[2021-01-27 02:16:09,447 INFO L164 SleepSetCegar]: Size of mCounterexample is: 71 [2021-01-27 02:16:09,449 INFO L165 SleepSetCegar]: [237#[ULTIMATE.startENTRY]true, 239#[L-1]true, 241#[L-1-1]true, 243#[L17]true, 245#[L17-1]true, 247#[L17-2]true, 249#[L17-3]true, 251#[L17-4]true, 253#[L710]true, 255#[L712]true, 257#[L713]true, 259#[L714]true, 261#[L716]true, 263#[L718]true, 265#[L719]true, 267#[L720]true, 269#[L721]true, 271#[L722]true, 273#[L723]true, 275#[L724]true, 277#[L725]true, 279#[L726]true, 281#[L727]true, 283#[L728]true, 285#[L729]true, 287#[L730]true, 289#[L731](= ~y$w_buff0_used~0 0), 291#[L732](= ~y$w_buff0_used~0 0), 293#[L733](= ~y$w_buff0_used~0 0), 295#[L734](= ~y$w_buff0_used~0 0), 297#[L-1-2](= ~y$w_buff0_used~0 0), 299#[L-1-3](= ~y$w_buff0_used~0 0), 301#[L826](= ~y$w_buff0_used~0 0), 303#[L826-1](= ~y$w_buff0_used~0 0), 305#[L827](= ~y$w_buff0_used~0 0), 307#[P0ENTRY, L827-1](= ~y$w_buff0_used~0 0), 310#[P0ENTRY, L828](= ~y$w_buff0_used~0 0), 314#[P0ENTRY, L828-1](= ~y$w_buff0_used~0 0), 318#[P0ENTRY, L829](= ~y$w_buff0_used~0 0), 321#[L829, L737](= ~y$w_buff0_used~0 0), 327#[L747, L829]true, 336#[L750, L829]true, 344#[L829, L757]true, 352#[L760, L829]true, 359#[P0FINAL, L829]true, 368#[P0EXIT, L829]true, 373#[L829-1, P1ENTRY, P0EXIT]true, 379#[L830, P1ENTRY, P0EXIT]true, 387#[L832, P1ENTRY, P0EXIT]true, 396#[P1ENTRY, P0EXIT, L833]true, 403#[L2, P1ENTRY, P0EXIT]true, 412#[P1ENTRY, P0EXIT, L3]true, 421#[P1ENTRY, P0EXIT, L2-1]true, 495#[P1ENTRY, P0EXIT, L840]true, 502#[L856, P1ENTRY, P0EXIT]true, 510#[P1ENTRY, P0EXIT, L857]true, 518#[P1ENTRY, P0EXIT, L18]true, 526#[L18-1, P1ENTRY, P0EXIT]true, 538#[L18-1, P0EXIT, L765]true, 549#[L767, L18-1, P0EXIT]true, 561#[L18-1, P0EXIT, L770]true, 573#[L786, L18-1, P0EXIT]true, 586#[L802, L18-1, P0EXIT]true, 597#[L809, L18-1, P0EXIT]true, 610#[L18-1, P0EXIT, L812]true, 622#[L18-1, P0EXIT, P1FINAL]true, 633#[L18-1, P0EXIT, P1EXIT]true, 642#[L18-2, P0EXIT, P1EXIT]true, 648#[P0EXIT, P1EXIT, L17-5]true, 655#[L17-7, P0EXIT, P1EXIT]true, 663#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT]true] [2021-01-27 02:16:09,450 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-27 02:16:09,453 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:16:09,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:16:09,454 INFO L82 PathProgramCache]: Analyzing trace with hash 1792483536, now seen corresponding path program 1 times [2021-01-27 02:16:09,454 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:16:09,454 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575059296] [2021-01-27 02:16:09,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:16:09,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:16:10,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:16:10,115 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1575059296] [2021-01-27 02:16:10,115 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:16:10,115 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:16:10,115 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1702906177] [2021-01-27 02:16:10,119 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:16:10,120 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:16:10,120 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:16:10,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:16:10,121 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:16:10,121 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:16:10,398 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:10,661 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 70 and size of Sequence is : 71[2021-01-27 02:16:10,741 INFO L164 SleepSetCegar]: Size of mCounterexample is: 71 [2021-01-27 02:16:10,742 INFO L165 SleepSetCegar]: [672#[ULTIMATE.startENTRY]true, 675#[L-1]true, 678#[L-1-1]true, 681#[L17]true, 684#[L17-1]true, 687#[L17-2]true, 690#[L17-3]true, 693#[L17-4]true, 696#[L710]true, 699#[L712]true, 702#[L713]true, 705#[L714]true, 708#[L716]true, 711#[L718]true, 714#[L719]true, 717#[L720]true, 720#[L721]true, 723#[L722]true, 726#[L723]true, 729#[L724]true, 732#[L725]true, 735#[L726]true, 738#[L727]true, 741#[L728]true, 744#[L729]true, 747#[L730]true, 750#[L731](= ~y$w_buff0_used~0 0), 753#[L732](= ~y$w_buff0_used~0 0), 756#[L733](= ~y$w_buff0_used~0 0), 759#[L734](= ~y$w_buff0_used~0 0), 762#[L-1-2](= ~y$w_buff0_used~0 0), 765#[L-1-3](= ~y$w_buff0_used~0 0), 768#[L826](= ~y$w_buff0_used~0 0), 771#[L826-1](= ~y$w_buff0_used~0 0), 774#[L827](= ~y$w_buff0_used~0 0), 777#[P0ENTRY, L827-1](= ~y$w_buff0_used~0 0), 782#[P0ENTRY, L828](= ~y$w_buff0_used~0 0), 788#[P0ENTRY, L828-1](= ~y$w_buff0_used~0 0), 794#[P0ENTRY, L829](= ~y$w_buff0_used~0 0), 798#[L829, L737](= ~y$w_buff0_used~0 0), 808#[L747, L829]true, 815#[L750, L829](= ~x~0 1), 821#[L829, L757](= ~x~0 1), 827#[L760, L829](= ~x~0 1), 831#[P0FINAL, L829](= ~x~0 1), 839#[P0EXIT, L829](= ~x~0 1), 843#[L829-1, P1ENTRY, P0EXIT](= ~x~0 1), 846#[L830, P1ENTRY, P0EXIT](= ~x~0 1), 852#[L832, P1ENTRY, P0EXIT](= ~x~0 1), 860#[P1ENTRY, P0EXIT, L833](= ~x~0 1), 864#[L2, P1ENTRY, P0EXIT](= ~x~0 1), 872#[P1ENTRY, P0EXIT, L3](= ~x~0 1), 876#[P1ENTRY, P0EXIT, L2-1](= ~x~0 1), 935#[P1ENTRY, P0EXIT, L840](= ~x~0 1), 943#[P0EXIT, L765, L840](= ~x~0 1), 1627#[L767, P0EXIT, L840]true, 1635#[L856, L767, P0EXIT]true, 1639#[L767, P0EXIT, L857]true, 1647#[L767, P0EXIT, L18]true, 1651#[L767, L18-1, P0EXIT]true, 1659#[L18-1, P0EXIT, L770]true, 1668#[L786, L18-1, P0EXIT]true, 1679#[L802, L18-1, P0EXIT]true, 1686#[L809, L18-1, P0EXIT]true, 1697#[L18-1, P0EXIT, L812]true, 1706#[L18-1, P0EXIT, P1FINAL]true, 1713#[L18-1, P0EXIT, P1EXIT]true, 1720#[L18-2, P0EXIT, P1EXIT]true, 1726#[P0EXIT, P1EXIT, L17-5]true, 1731#[L17-7, P0EXIT, P1EXIT]true, 1737#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT]true] [2021-01-27 02:16:10,742 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-27 02:16:10,742 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:16:10,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:16:10,743 INFO L82 PathProgramCache]: Analyzing trace with hash 1247734736, now seen corresponding path program 2 times [2021-01-27 02:16:10,743 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:16:10,744 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289857130] [2021-01-27 02:16:10,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:16:10,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:16:11,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:16:11,112 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [289857130] [2021-01-27 02:16:11,113 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:16:11,113 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:16:11,113 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [471061394] [2021-01-27 02:16:11,115 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:16:11,115 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:16:11,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:16:11,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:16:11,116 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:16:11,116 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:16:11,261 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:11,868 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 70 and size of Sequence is : 71[2021-01-27 02:16:12,114 INFO L164 SleepSetCegar]: Size of mCounterexample is: 71 [2021-01-27 02:16:12,115 INFO L165 SleepSetCegar]: [1746#[ULTIMATE.startENTRY]true, 1749#[L-1]true, 1752#[L-1-1]true, 1755#[L17]true, 1758#[L17-1]true, 1761#[L17-2]true, 1764#[L17-3]true, 1767#[L17-4]true, 1770#[L710]true, 1773#[L712](= ~__unbuffered_p1_EAX~0 0), 1776#[L713](= ~__unbuffered_p1_EAX~0 0), 1779#[L714](= ~__unbuffered_p1_EAX~0 0), 1782#[L716](= ~__unbuffered_p1_EAX~0 0), 1785#[L718](= ~__unbuffered_p1_EAX~0 0), 1788#[L719](= ~__unbuffered_p1_EAX~0 0), 1791#[L720](= ~__unbuffered_p1_EAX~0 0), 1794#[L721](= ~__unbuffered_p1_EAX~0 0), 1797#[L722](= ~__unbuffered_p1_EAX~0 0), 1800#[L723](= ~__unbuffered_p1_EAX~0 0), 1803#[L724](= ~__unbuffered_p1_EAX~0 0), 1806#[L725](= ~__unbuffered_p1_EAX~0 0), 1809#[L726](= ~__unbuffered_p1_EAX~0 0), 1812#[L727](= ~__unbuffered_p1_EAX~0 0), 1815#[L728](= ~__unbuffered_p1_EAX~0 0), 1818#[L729](= ~__unbuffered_p1_EAX~0 0), 1821#[L730](= ~__unbuffered_p1_EAX~0 0), 1824#[L731](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1827#[L732](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1830#[L733](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1833#[L734](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1836#[L-1-2](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1839#[L-1-3](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1842#[L826](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1845#[L826-1](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1848#[L827](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1851#[P0ENTRY, L827-1](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1856#[P0ENTRY, L828](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1862#[P0ENTRY, L828-1](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1868#[P0ENTRY, L829](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1872#[L829, L737](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0)), 1882#[L747, L829](= ~__unbuffered_p1_EAX~0 0), 1889#[L750, L829](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 1895#[L829, L757](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 1901#[L760, L829](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 1905#[P0FINAL, L829](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 1913#[P0EXIT, L829](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 1917#[L829-1, P1ENTRY, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 1920#[L830, P1ENTRY, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 1926#[L832, P1ENTRY, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 1934#[P1ENTRY, P0EXIT, L833](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 1938#[L2, P1ENTRY, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 1946#[P1ENTRY, P0EXIT, L3](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 1950#[P1ENTRY, P0EXIT, L2-1](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 2009#[P1ENTRY, P0EXIT, L840](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 2017#[P0EXIT, L765, L840](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0)), 2416#[L767, P0EXIT, L840](= ~__unbuffered_p1_EAX~0 0), 2419#[P0EXIT, L840, L770](= ~__unbuffered_p1_EAX~0 0), 2429#[L786, P0EXIT, L840]true, 2844#[L856, L786, P0EXIT]true, 2850#[L786, P0EXIT, L857]true, 2856#[L786, P0EXIT, L18]true, 2862#[L786, L18-1, P0EXIT]true, 2872#[L802, L18-1, P0EXIT]true, 2879#[L809, L18-1, P0EXIT]true, 2890#[L18-1, P0EXIT, L812]true, 2899#[L18-1, P0EXIT, P1FINAL]true, 2906#[L18-1, P0EXIT, P1EXIT]true, 2913#[L18-2, P0EXIT, P1EXIT]true, 2919#[P0EXIT, P1EXIT, L17-5]true, 2924#[L17-7, P0EXIT, P1EXIT]true, 2930#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT]true] [2021-01-27 02:16:12,116 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-27 02:16:12,116 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:16:12,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:16:12,117 INFO L82 PathProgramCache]: Analyzing trace with hash -730622256, now seen corresponding path program 3 times [2021-01-27 02:16:12,117 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:16:12,117 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1280120684] [2021-01-27 02:16:12,117 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:16:12,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:16:12,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:16:12,329 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1280120684] [2021-01-27 02:16:12,329 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:16:12,329 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:16:12,329 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225847559] [2021-01-27 02:16:12,330 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:16:12,330 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:16:12,331 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:16:12,331 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:16:12,331 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:16:12,331 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:16:12,472 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:13,018 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 70 and size of Sequence is : 71[2021-01-27 02:16:13,193 INFO L164 SleepSetCegar]: Size of mCounterexample is: 71 [2021-01-27 02:16:13,194 INFO L165 SleepSetCegar]: [2939#[ULTIMATE.startENTRY]true, 2942#[L-1]true, 2945#[L-1-1]true, 2948#[L17]true, 2951#[L17-1]true, 2954#[L17-2]true, 2957#[L17-3]true, 2960#[L17-4]true, 2963#[L710]true, 2966#[L712](= ~__unbuffered_p1_EAX~0 0), 2969#[L713](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 2972#[L714](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 2975#[L716](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 2978#[L718](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 2981#[L719](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 2984#[L720](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 2987#[L721](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 2990#[L722](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 2993#[L723](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 2996#[L724](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 2999#[L725](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3002#[L726](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3005#[L727](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3008#[L728](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3011#[L729](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3014#[L730](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3017#[L731](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3020#[L732](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3023#[L733](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3026#[L734](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3029#[L-1-2](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3032#[L-1-3](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3035#[L826](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3038#[L826-1](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3041#[L827](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3044#[P0ENTRY, L827-1](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3049#[P0ENTRY, L828](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3055#[P0ENTRY, L828-1](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3061#[P0ENTRY, L829](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3065#[L829, L737](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3075#[L747, L829](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3082#[L750, L829](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3088#[L829, L757](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3094#[L760, L829](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3098#[P0FINAL, L829](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3106#[P0EXIT, L829](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3110#[L829-1, P1ENTRY, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3113#[L830, P1ENTRY, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3119#[L832, P1ENTRY, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3127#[P1ENTRY, P0EXIT, L833](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3131#[L2, P1ENTRY, P0EXIT](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3139#[P1ENTRY, P0EXIT, L3](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3143#[P1ENTRY, P0EXIT, L2-1](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3202#[P1ENTRY, P0EXIT, L840](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3210#[P0EXIT, L765, L840](and (= ~x~0 1) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3609#[L767, P0EXIT, L840](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3612#[P0EXIT, L840, L770](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 3617#[L786, P0EXIT, L840](= ~__unbuffered_p1_EBX~0 0), 3895#[L802, P0EXIT, L840]true, 4247#[L856, L802, P0EXIT]true, 4251#[L802, P0EXIT, L857]true, 4259#[L802, P0EXIT, L18]true, 4263#[L802, L18-1, P0EXIT]true, 4271#[L809, L18-1, P0EXIT]true, 4282#[L18-1, P0EXIT, L812]true, 4291#[L18-1, P0EXIT, P1FINAL]true, 4298#[L18-1, P0EXIT, P1EXIT]true, 4305#[L18-2, P0EXIT, P1EXIT]true, 4311#[P0EXIT, P1EXIT, L17-5]true, 4316#[L17-7, P0EXIT, P1EXIT]true, 4322#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT]true] [2021-01-27 02:16:13,195 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-27 02:16:13,195 INFO L429 AbstractCegarLoop]: === Iteration 5 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:16:13,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:16:13,196 INFO L82 PathProgramCache]: Analyzing trace with hash -1929895748, now seen corresponding path program 4 times [2021-01-27 02:16:13,196 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:16:13,196 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73340993] [2021-01-27 02:16:13,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:16:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:16:13,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:16:13,709 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [73340993] [2021-01-27 02:16:13,709 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:16:13,709 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-01-27 02:16:13,710 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [901054729] [2021-01-27 02:16:13,710 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-01-27 02:16:13,710 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:16:13,711 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-01-27 02:16:13,712 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2021-01-27 02:16:13,712 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:16:13,712 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 6.363636363636363) internal successors, (70), 11 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:16:13,742 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:13,941 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:14,458 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:14,905 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:15,962 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:16,253 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:16,654 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:18,306 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:18,634 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:18,899 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:19,072 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:19,550 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 70 and size of Sequence is : 71[2021-01-27 02:16:19,985 INFO L164 SleepSetCegar]: Size of mCounterexample is: 71 [2021-01-27 02:16:19,986 INFO L165 SleepSetCegar]: [4336#[ULTIMATE.startENTRY]true, 4339#[L-1]true, 4342#[L-1-1]true, 4345#[L17]true, 4348#[L17-1]true, 4351#[L17-2]true, 4354#[L17-3]true, 4357#[L17-4]true, 4360#[L710]true, 4363#[L712](= ~__unbuffered_p1_EAX~0 0), 4366#[L713](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 4369#[L714](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 4372#[L716](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 4375#[L718](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 4378#[L719](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 4381#[L720](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 4384#[L721](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0)), 4387#[L722](and (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0)), 4390#[L723](and (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0)), 4393#[L724](and (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4396#[L725](and (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4399#[L726](and (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4402#[L727](and (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4405#[L728](and (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4408#[L729](and (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4411#[L730](and (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4414#[L731](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4417#[L732](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4420#[L733](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4423#[L734](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4426#[L-1-2](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4429#[L-1-3](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4432#[L826](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4435#[L826-1](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4438#[L827](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4441#[P0ENTRY, L827-1](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4446#[P0ENTRY, L828](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4452#[P0ENTRY, L828-1](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4458#[P0ENTRY, L829](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4462#[L829, L737](and (= ~y$w_buff0_used~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4472#[L747, L829](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4479#[L750, L829](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 4483#[L829-1, L750, P1ENTRY](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 19869#[L830, L750, P1ENTRY](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 19893#[L832, L750, P1ENTRY](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 19919#[L750, P1ENTRY, L833](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 19941#[L2, L750, P1ENTRY](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 19967#[L750, P1ENTRY, L3](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 19998#[L750, P1ENTRY, L2-1](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 20391#[L750, P1ENTRY, L840](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 20415#[L750, L765, L840](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 23863#[L767, L750, L840](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 23881#[L750, L840, L770](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 23901#[L750, L786, L840](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0)), 29316#[L802, L750, L840](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 31475#[L802, L840, L757](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32526#[L856, L802, L757](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32531#[L802, L857, L757](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32542#[L802, L18, L757](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32549#[L802, L18-1, L757](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32564#[L802, L760, L18-1](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32570#[L802, L18-1, P0FINAL](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32588#[L802, L18-1, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32596#[L809, L18-1, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32607#[L18-1, P0EXIT, L812](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32616#[L18-1, P0EXIT, P1FINAL](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32623#[L18-1, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32630#[L18-2, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32636#[P0EXIT, P1EXIT, L17-5](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32641#[L17-7, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 32647#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0))] [2021-01-27 02:16:19,986 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-01-27 02:16:19,986 INFO L429 AbstractCegarLoop]: === Iteration 6 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:16:19,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:16:19,987 INFO L82 PathProgramCache]: Analyzing trace with hash -59110764, now seen corresponding path program 5 times [2021-01-27 02:16:19,987 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:16:19,987 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [532868477] [2021-01-27 02:16:19,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:16:20,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-27 02:16:20,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-27 02:16:20,205 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [532868477] [2021-01-27 02:16:20,205 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-27 02:16:20,205 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-01-27 02:16:20,205 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1345650572] [2021-01-27 02:16:20,206 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-01-27 02:16:20,206 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-27 02:16:20,206 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-01-27 02:16:20,207 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-01-27 02:16:20,207 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-27 02:16:20,207 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 11.666666666666666) internal successors, (70), 6 states have internal predecessors, (70), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-27 02:16:20,415 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-27 02:16:20,521 WARN L160 IndependenceRelation]: Requesting ManagedScript unlock before implication check Size of Word is: 70 and size of Sequence is : 71[2021-01-27 02:16:20,704 INFO L164 SleepSetCegar]: Size of mCounterexample is: 71 [2021-01-27 02:16:20,706 INFO L165 SleepSetCegar]: [32656#[ULTIMATE.startENTRY]true, 32659#[L-1]true, 32662#[L-1-1]true, 32665#[L17]true, 32668#[L17-1]true, 32671#[L17-2]true, 32674#[L17-3]true, 32677#[L17-4]true, 32680#[L710](= ~__unbuffered_cnt~0 0), 32683#[L712](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_cnt~0 0)), 32686#[L713](and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_cnt~0 0)), 32691#[L714](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32694#[L716](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32697#[L718](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32700#[L719](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32703#[L720](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32706#[L721](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32709#[L722](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32712#[L723](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32715#[L724](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32718#[L725](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32721#[L726](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32724#[L727](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32727#[L728](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32730#[L729](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32733#[L730](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32736#[L731](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32739#[L732](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32742#[L733](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32745#[L734](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32748#[L-1-2](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32751#[L-1-3](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32754#[L826](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32757#[L826-1](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32760#[L827](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32763#[P0ENTRY, L827-1](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32768#[P0ENTRY, L828](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32774#[P0ENTRY, L828-1](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32780#[P0ENTRY, L829](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32784#[L829, L737](and (= ~y$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32794#[L747, L829](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32801#[L750, L829](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 32805#[L829-1, L750, P1ENTRY](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 37374#[L830, L750, P1ENTRY](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 37382#[L830, L750, L765](and (= ~x~0 1) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 39321#[L830, L767, L750](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 39335#[L830, L750, L770](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_p1_EAX~0 0) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 39351#[L830, L750, L786](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~__unbuffered_p1_EBX~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 40046#[L802, L830, L750](and (= ~y$r_buff1_thd0~0 0) (= ~y~0 1) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 40067#[L802, L830, L757](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 40077#[L802, L760, L830](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 40085#[L802, L830, P0FINAL](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 40101#[L802, L830, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 40107#[L830, L809, P0EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 40116#[L830, P0EXIT, L812](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0) (<= ~main$tmp_guard0~0 0)), 40121#[L832, P0EXIT, L812](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40127#[P0EXIT, L833, L812](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40133#[L2, P0EXIT, L812](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40141#[P0EXIT, L3, L812](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40145#[P0EXIT, L2-1, L812](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40162#[P0EXIT, L840, L812](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40172#[L856, P0EXIT, L812](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40182#[P0EXIT, L857, L812](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40192#[P0EXIT, L18, L812](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40200#[L18-1, P0EXIT, L812](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40210#[L18-1, P0EXIT, P1FINAL](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40217#[L18-1, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40224#[L18-2, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40230#[P0EXIT, P1EXIT, L17-5](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40235#[L17-7, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0)), 40241#[ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT, P1EXIT](and (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd2~0 0) (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff0_thd2~0 0))] [2021-01-27 02:16:20,706 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-01-27 02:16:20,706 INFO L429 AbstractCegarLoop]: === Iteration 7 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-27 02:16:20,707 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-27 02:16:20,707 INFO L82 PathProgramCache]: Analyzing trace with hash 85014378, now seen corresponding path program 6 times [2021-01-27 02:16:20,707 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-27 02:16:20,708 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [40818020] [2021-01-27 02:16:20,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-27 02:16:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:16:20,822 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:16:20,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-27 02:16:20,936 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-27 02:16:20,993 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-27 02:16:20,994 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-27 02:16:20,994 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-01-27 02:16:21,170 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.01 02:16:21 BasicIcfg [2021-01-27 02:16:21,170 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-27 02:16:21,173 INFO L168 Benchmark]: Toolchain (without parser) took 17174.28 ms. Allocated memory was 304.1 MB in the beginning and 784.3 MB in the end (delta: 480.2 MB). Free memory was 277.8 MB in the beginning and 619.8 MB in the end (delta: -342.0 MB). Peak memory consumption was 140.7 MB. Max. memory is 16.0 GB. [2021-01-27 02:16:21,173 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 304.1 MB. Free memory is still 272.5 MB. There was no memory consumed. Max. memory is 16.0 GB. [2021-01-27 02:16:21,174 INFO L168 Benchmark]: CACSL2BoogieTranslator took 942.21 ms. Allocated memory is still 304.1 MB. Free memory was 276.8 MB in the beginning and 272.1 MB in the end (delta: 4.7 MB). Peak memory consumption was 30.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:16:21,175 INFO L168 Benchmark]: Boogie Procedure Inliner took 122.65 ms. Allocated memory is still 304.1 MB. Free memory was 272.1 MB in the beginning and 269.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:16:21,178 INFO L168 Benchmark]: Boogie Preprocessor took 51.75 ms. Allocated memory is still 304.1 MB. Free memory was 269.0 MB in the beginning and 265.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:16:21,179 INFO L168 Benchmark]: RCFGBuilder took 3574.98 ms. Allocated memory was 304.1 MB in the beginning and 364.9 MB in the end (delta: 60.8 MB). Free memory was 265.8 MB in the beginning and 276.5 MB in the end (delta: -10.7 MB). Peak memory consumption was 186.6 MB. Max. memory is 16.0 GB. [2021-01-27 02:16:21,180 INFO L168 Benchmark]: TraceAbstraction took 12460.05 ms. Allocated memory was 364.9 MB in the beginning and 784.3 MB in the end (delta: 419.4 MB). Free memory was 276.5 MB in the beginning and 619.8 MB in the end (delta: -343.3 MB). Peak memory consumption was 76.1 MB. Max. memory is 16.0 GB. [2021-01-27 02:16:21,192 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 304.1 MB. Free memory is still 272.5 MB. There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 942.21 ms. Allocated memory is still 304.1 MB. Free memory was 276.8 MB in the beginning and 272.1 MB in the end (delta: 4.7 MB). Peak memory consumption was 30.1 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 122.65 ms. Allocated memory is still 304.1 MB. Free memory was 272.1 MB in the beginning and 269.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 51.75 ms. Allocated memory is still 304.1 MB. Free memory was 269.0 MB in the beginning and 265.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 3574.98 ms. Allocated memory was 304.1 MB in the beginning and 364.9 MB in the end (delta: 60.8 MB). Free memory was 265.8 MB in the beginning and 276.5 MB in the end (delta: -10.7 MB). Peak memory consumption was 186.6 MB. Max. memory is 16.0 GB. * TraceAbstraction took 12460.05 ms. Allocated memory was 364.9 MB in the beginning and 784.3 MB in the end (delta: 419.4 MB). Free memory was 276.5 MB in the beginning and 619.8 MB in the end (delta: -343.3 MB). Peak memory consumption was 76.1 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$tmp_guard1=0, x=0] [L718] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L719] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0] [L720] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L721] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L722] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L723] 0 _Bool y$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, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L724] 0 _Bool y$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, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0] [L725] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L726] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L727] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0] [L728] 0 int *y$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, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L729] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L730] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L731] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L732] 0 _Bool y$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, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [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, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [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$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L826] 0 pthread_t t1593; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L827] FCALL, FORK 0 pthread_create(&t1593, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L828] 0 pthread_t t1594; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L738] 1 y$w_buff1 = y$w_buff0 [L739] 1 y$w_buff0 = 2 [L740] 1 y$w_buff1_used = y$w_buff0_used [L741] 1 y$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L743] 1 y$r_buff1_thd0 = y$r_buff0_thd0 [L744] 1 y$r_buff1_thd1 = y$r_buff0_thd1 [L745] 1 y$r_buff1_thd2 = y$r_buff0_thd2 [L746] 1 y$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L749] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L829] FCALL, FORK 0 pthread_create(&t1594, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L766] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L769] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L772] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L773] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L774] 2 y$flush_delayed = weak$$choice2 [L775] 2 y$mem_tmp = y [L776] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L776] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L777] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L777] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0) [L777] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L777] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L778] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L778] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1) [L778] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L778] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L779] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L779] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used) [L779] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L779] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L780] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L780] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L780] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L780] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L781] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L781] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2) [L781] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L781] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L782] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L782] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L782] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L782] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L783] 2 __unbuffered_p1_EAX = y [L784] EXPR 2 y$flush_delayed ? y$mem_tmp : y [L784] 2 y = y$flush_delayed ? y$mem_tmp : y [L785] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L788] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L789] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L790] 2 y$flush_delayed = weak$$choice2 [L791] 2 y$mem_tmp = y [L792] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L792] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L793] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L793] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0) [L793] EXPR 2 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L793] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L794] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L794] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1) [L794] EXPR 2 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L794] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L795] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L795] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used) [L795] EXPR 2 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L795] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L796] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L796] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L796] EXPR 2 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L796] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L797] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L797] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2) [L797] EXPR 2 weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L797] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L798] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L798] EXPR 2 !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L798] EXPR 2 weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L798] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L799] 2 __unbuffered_p1_EBX = y [L800] EXPR 2 y$flush_delayed ? y$mem_tmp : y [L800] 2 y = y$flush_delayed ? y$mem_tmp : y [L801] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=2, y=1, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0] [L752] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L752] 1 y = y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd1 ? y$w_buff1 : y) [L753] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L753] 1 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$w_buff0_used [L754] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L754] 1 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$w_buff1_used [L755] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L755] 1 y$r_buff0_thd1 = y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : y$r_buff0_thd1 [L756] EXPR 1 y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L756] 1 y$r_buff1_thd1 = y$w_buff0_used && y$r_buff0_thd1 || y$w_buff1_used && y$r_buff1_thd1 ? (_Bool)0 : y$r_buff1_thd1 [L759] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L761] 1 return 0; VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L804] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L804] EXPR 2 y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y [L804] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L804] 2 y = y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd2 ? y$w_buff1 : y) [L805] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L805] 2 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used [L806] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L806] 2 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$w_buff1_used [L807] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L807] 2 y$r_buff0_thd2 = y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2 [L808] EXPR 2 y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L808] 2 y$r_buff1_thd2 = y$w_buff0_used && y$r_buff0_thd2 || y$w_buff1_used && y$r_buff1_thd2 ? (_Bool)0 : y$r_buff1_thd2 [L811] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L831] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L3] COND FALSE 0 !(!cond) VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=52, weak$$choice2=0, x=2, y=2, y$flush_delayed=0, y$mem_tmp=1, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L835] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L835] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L835] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L835] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L836] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L836] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L837] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L837] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L838] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L838] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L839] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L839] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 [L842] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L843] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L844] 0 y$flush_delayed = weak$$choice2 [L845] 0 y$mem_tmp = y [L846] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L846] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L847] EXPR 0 weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L847] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L848] EXPR 0 weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L848] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L849] EXPR 0 weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L849] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L850] EXPR 0 weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L850] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L851] EXPR 0 weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L851] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L852] EXPR 0 weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L852] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L853] 0 main$tmp_guard1 = !(x == 2 && y == 2 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 1) [L854] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L854] 0 y = y$flush_delayed ? y$mem_tmp : y [L855] 0 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L813] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L18] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L17] 0 __assert_fail ("0", "rfi000_rmo.oepc.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=1, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, y=2, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=1, y$r_buff0_thd2=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=2, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 85 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 12.1s, OverallIterations: 7, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 1.1s InterpolantComputationTime, 460 NumberOfCodeBlocks, 460 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 384 ConstructedInterpolants, 0 QuantifiedInterpolants, 95694 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 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...