/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/mix031_rmo.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-e5469eb [2021-01-22 00:28:59,573 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-01-22 00:28:59,576 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-01-22 00:28:59,656 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-01-22 00:28:59,657 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-01-22 00:28:59,662 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-01-22 00:28:59,665 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-01-22 00:28:59,675 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-01-22 00:28:59,679 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-01-22 00:28:59,686 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-01-22 00:28:59,688 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-01-22 00:28:59,690 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-01-22 00:28:59,691 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-01-22 00:28:59,695 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-01-22 00:28:59,697 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-01-22 00:28:59,699 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-01-22 00:28:59,701 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-01-22 00:28:59,706 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-01-22 00:28:59,716 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-01-22 00:28:59,721 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-01-22 00:28:59,726 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-01-22 00:28:59,728 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-01-22 00:28:59,730 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-01-22 00:28:59,734 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-01-22 00:28:59,747 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-01-22 00:28:59,767 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-01-22 00:28:59,768 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-01-22 00:28:59,769 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-01-22 00:28:59,771 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-Sleep-NoLbe-New_States.epf [2021-01-22 00:28:59,802 INFO L113 SettingsManager]: Loading preferences was successful [2021-01-22 00:28:59,803 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-01-22 00:28:59,805 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-01-22 00:28:59,806 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-01-22 00:28:59,806 INFO L138 SettingsManager]: * Use SBE=true [2021-01-22 00:28:59,806 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-01-22 00:28:59,806 INFO L138 SettingsManager]: * sizeof long=4 [2021-01-22 00:28:59,807 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-01-22 00:28:59,807 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-01-22 00:28:59,807 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-01-22 00:28:59,807 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-01-22 00:28:59,808 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-01-22 00:28:59,808 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-01-22 00:28:59,808 INFO L138 SettingsManager]: * sizeof long double=12 [2021-01-22 00:28:59,808 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-01-22 00:28:59,809 INFO L138 SettingsManager]: * Use constant arrays=true [2021-01-22 00:28:59,809 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-01-22 00:28:59,809 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-01-22 00:28:59,809 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-01-22 00:28:59,810 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-01-22 00:28:59,810 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-01-22 00:28:59,810 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-22 00:28:59,810 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-01-22 00:28:59,811 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-01-22 00:28:59,811 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-01-22 00:28:59,811 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-01-22 00:28:59,811 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-01-22 00:28:59,812 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-01-22 00:28:59,812 INFO L138 SettingsManager]: * Lazy Petri-NFA conversion=true [2021-01-22 00:28:59,812 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=SLEEP_SET_FA [2021-01-22 00:28:59,812 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-01-22 00:28:59,812 INFO L138 SettingsManager]: * Minimization of abstraction=NONE [2021-01-22 00:28:59,813 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-01-22 00:28:59,813 INFO L138 SettingsManager]: * Sleep set reduction in concurrent analysis=NEW_STATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-01-22 00:29:00,245 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-01-22 00:29:00,278 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-01-22 00:29:00,280 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-01-22 00:29:00,282 INFO L271 PluginConnector]: Initializing CDTParser... [2021-01-22 00:29:00,282 INFO L275 PluginConnector]: CDTParser initialized [2021-01-22 00:29:00,283 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix031_rmo.oepc.i [2021-01-22 00:29:00,363 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2b036484/0e32ff007fb041fc9c3571a80a1e8d8c/FLAGcb6c8c29a [2021-01-22 00:29:01,270 INFO L306 CDTParser]: Found 1 translation units. [2021-01-22 00:29:01,271 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix031_rmo.oepc.i [2021-01-22 00:29:01,293 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2b036484/0e32ff007fb041fc9c3571a80a1e8d8c/FLAGcb6c8c29a [2021-01-22 00:29:01,455 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c2b036484/0e32ff007fb041fc9c3571a80a1e8d8c [2021-01-22 00:29:01,460 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-01-22 00:29:01,463 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-01-22 00:29:01,465 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-01-22 00:29:01,466 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-01-22 00:29:01,478 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-01-22 00:29:01,481 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.01 12:29:01" (1/1) ... [2021-01-22 00:29:01,487 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48dbac1d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 12:29:01, skipping insertion in model container [2021-01-22 00:29:01,488 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.01 12:29:01" (1/1) ... [2021-01-22 00:29:01,499 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-01-22 00:29:01,591 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-01-22 00:29:02,296 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-22 00:29:02,322 INFO L203 MainTranslator]: Completed pre-run [2021-01-22 00:29:02,454 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-01-22 00:29:02,653 INFO L208 MainTranslator]: Completed translation [2021-01-22 00:29:02,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 12:29:02 WrapperNode [2021-01-22 00:29:02,655 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-01-22 00:29:02,658 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-01-22 00:29:02,658 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-01-22 00:29:02,659 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-01-22 00:29:02,672 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 12:29:02" (1/1) ... [2021-01-22 00:29:02,724 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 12:29:02" (1/1) ... [2021-01-22 00:29:02,781 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-01-22 00:29:02,787 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-01-22 00:29:02,787 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-01-22 00:29:02,788 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-01-22 00:29:02,801 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 12:29:02" (1/1) ... [2021-01-22 00:29:02,801 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 12:29:02" (1/1) ... [2021-01-22 00:29:02,818 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 12:29:02" (1/1) ... [2021-01-22 00:29:02,818 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 12:29:02" (1/1) ... [2021-01-22 00:29:02,845 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 12:29:02" (1/1) ... [2021-01-22 00:29:02,854 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 12:29:02" (1/1) ... [2021-01-22 00:29:02,863 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 12:29:02" (1/1) ... [2021-01-22 00:29:02,874 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-01-22 00:29:02,877 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-01-22 00:29:02,877 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-01-22 00:29:02,877 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-01-22 00:29:02,878 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 12:29:02" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-01-22 00:29:02,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-01-22 00:29:02,980 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-01-22 00:29:02,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-01-22 00:29:02,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-01-22 00:29:02,982 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-01-22 00:29:02,983 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-01-22 00:29:02,984 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-01-22 00:29:02,985 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-01-22 00:29:02,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-01-22 00:29:02,986 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-01-22 00:29:02,986 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-01-22 00:29:02,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-01-22 00:29:02,990 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-01-22 00:29:05,562 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-01-22 00:29:05,562 INFO L298 CfgBuilder]: Removed 14 assume(true) statements. [2021-01-22 00:29:05,566 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 12:29:05 BoogieIcfgContainer [2021-01-22 00:29:05,566 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-01-22 00:29:05,568 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-01-22 00:29:05,568 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-01-22 00:29:05,573 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-01-22 00:29:05,574 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.01 12:29:01" (1/3) ... [2021-01-22 00:29:05,575 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fe41c83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.01 12:29:05, skipping insertion in model container [2021-01-22 00:29:05,576 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.01 12:29:02" (2/3) ... [2021-01-22 00:29:05,576 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fe41c83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.01 12:29:05, skipping insertion in model container [2021-01-22 00:29:05,577 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.01 12:29:05" (3/3) ... [2021-01-22 00:29:05,579 INFO L111 eAbstractionObserver]: Analyzing ICFG mix031_rmo.oepc.i [2021-01-22 00:29:05,603 WARN L168 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-01-22 00:29:05,603 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-01-22 00:29:05,609 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 2 error locations. [2021-01-22 00:29:05,611 INFO L351 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-01-22 00:29:05,659 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,660 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,660 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,660 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,661 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,661 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,661 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,661 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,663 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,664 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,664 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,664 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,664 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,665 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,665 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,665 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,665 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,665 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,666 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,666 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,666 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,666 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,667 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,667 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,667 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,668 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,668 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,668 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,669 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,669 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,669 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,669 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,670 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,670 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,670 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,671 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,672 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,673 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,674 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,674 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,674 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,675 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,675 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,676 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,676 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,676 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,677 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,677 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,677 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,678 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,678 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,678 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,678 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,678 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,679 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,679 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,679 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,679 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,679 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,680 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,681 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,681 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,681 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,682 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,683 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,683 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,683 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,683 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,684 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,684 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,684 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,684 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,684 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,685 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,685 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,685 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,685 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,685 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,688 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,689 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,689 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,689 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,689 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,690 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,690 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,690 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,690 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,690 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,690 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,691 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,691 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,691 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,691 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,692 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,692 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,692 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,692 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,692 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,693 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,693 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,693 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,694 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,694 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,694 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,694 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,694 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,695 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,695 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,695 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,695 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,695 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,695 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,696 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,696 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,696 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,696 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,699 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,700 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,700 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,700 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,700 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,700 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,701 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,701 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,702 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,703 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,703 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,703 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,704 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,707 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,707 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,708 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,708 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,708 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,708 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,709 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,709 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,709 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,709 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,709 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0_reach_error_#t~nondet2.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,710 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0___VERIFIER_assert_~expression not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,710 WARN L313 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork0___VERIFIER_assert_#in~expression| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,710 WARN L313 ript$VariableManager]: TermVariabe P0Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,712 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,713 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,713 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,713 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,713 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,713 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,714 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,714 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,714 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,714 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,715 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,715 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,715 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,715 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,715 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,716 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,716 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,716 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,716 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,716 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,717 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,717 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,717 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,717 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,717 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,718 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,718 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,718 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,718 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,718 WARN L313 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,719 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,719 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,719 WARN L313 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-01-22 00:29:05,722 INFO L149 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-01-22 00:29:05,738 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2021-01-22 00:29:05,766 INFO L377 AbstractCegarLoop]: Interprodecural is true [2021-01-22 00:29:05,766 INFO L378 AbstractCegarLoop]: Hoare is true [2021-01-22 00:29:05,767 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-01-22 00:29:05,767 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-01-22 00:29:05,767 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-01-22 00:29:05,767 INFO L382 AbstractCegarLoop]: Difference is false [2021-01-22 00:29:05,767 INFO L383 AbstractCegarLoop]: Minimize is NONE [2021-01-22 00:29:05,767 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-01-22 00:29:05,825 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 00:29:05,836 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 9ms [2021-01-22 00:29:05,910 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 00:29:05,966 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 00:29:06,039 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 48ms [2021-01-22 00:29:06,103 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-22 00:29:06,160 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 00:29:06,222 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 00:29:06,236 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 00:29:06,243 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:06,262 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:06,267 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 00:29:06,395 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 00:29:06,399 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 00:29:06,405 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:06,410 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 00:29:06,518 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-22 00:29:06,602 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-22 00:29:06,647 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 00:29:06,697 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 00:29:06,740 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 00:29:06,787 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 00:29:06,841 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 2ms [2021-01-22 00:29:06,845 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 00:29:06,852 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:06,856 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 00:29:06,959 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:06,964 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 00:29:07,132 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 51ms [2021-01-22 00:29:07,189 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 00:29:07,246 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 00:29:07,303 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-22 00:29:07,330 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 00:29:07,352 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 00:29:07,381 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 00:29:07,409 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 00:29:07,437 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 00:29:07,460 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 00:29:07,488 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 00:29:07,514 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 00:29:07,619 WARN L465 BasicCegarLoop]: Sleep Set Reduction Time: 1827ms [2021-01-22 00:29:07,620 WARN L466 BasicCegarLoop]: Sleep set: input automaton currently 3053 states, but on-demand construction may add more states [2021-01-22 00:29:07,637 WARN L467 BasicCegarLoop]: Sleep set: output automaton has 3053 states, 2805 states have (on average 1.3536541889483067) internal successors, (3797), 3052 states have internal predecessors, (3797), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Size of Word is: 44 and size of Sequence is : 45[2021-01-22 00:29:07,659 INFO L131 SleepSetCegar]: Size of mCounterexample is: 45 [2021-01-22 00:29:07,659 INFO L132 SleepSetCegar]: [102#[ULTIMATE.startENTRY]don't care, 105#[L-1]don't care, 108#[L-1-1]don't care, 111#[L17]don't care, 114#[L17-1]don't care, 117#[L17-2]don't care, 120#[L17-3]don't care, 123#[L17-4]don't care, 126#[L710]don't care, 129#[L712]don't care, 132#[L714]don't care, 135#[L716]don't care, 138#[L718]don't care, 141#[L719]don't care, 144#[L720]don't care, 147#[L721]don't care, 150#[L722]don't care, 153#[L723]don't care, 156#[L724]don't care, 159#[L725]don't care, 162#[L726]don't care, 165#[L727]don't care, 168#[L728]don't care, 171#[L729]don't care, 174#[L730]don't care, 177#[L731]don't care, 180#[L732]don't care, 183#[L733]don't care, 186#[L734]don't care, 189#[L736]don't care, 192#[L738]don't care, 195#[L740]don't care, 198#[L741]don't care, 201#[L742]don't care, 204#[L-1-2]don't care, 207#[L-1-3]don't care, 210#[L827]don't care, 213#[L827-1]don't care, 216#[L828]don't care, 219#[L828-1, P0ENTRY]don't care, 224#[L829, P0ENTRY]don't care, 230#[P0ENTRY, L829-1]don't care, 234#[L830, P0ENTRY]don't care, 240#[L830, L745]don't care, 246#[L830, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]don't care] [2021-01-22 00:29:07,660 INFO L429 AbstractCegarLoop]: === Iteration 1 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 00:29:07,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 00:29:07,667 INFO L82 PathProgramCache]: Analyzing trace with hash -37333106, now seen corresponding path program 1 times [2021-01-22 00:29:07,679 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 00:29:07,679 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [469138082] [2021-01-22 00:29:07,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 00:29:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 00:29:08,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-22 00:29:08,123 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [469138082] [2021-01-22 00:29:08,123 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 00:29:08,124 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-01-22 00:29:08,125 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [168291336] [2021-01-22 00:29:08,130 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-01-22 00:29:08,130 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 00:29:08,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-01-22 00:29:08,150 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-01-22 00:29:08,153 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 00:29:08,154 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 3 states, 2 states have (on average 22.0) internal successors, (44), 3 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-22 00:29:08,168 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 00:29:08,169 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 00:29:08,183 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 14ms [2021-01-22 00:29:08,194 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 00:29:08,244 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 00:29:08,269 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 00:29:08,321 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-22 00:29:08,370 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-22 00:29:08,410 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 00:29:08,446 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 00:29:08,454 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:08,459 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:08,475 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:08,481 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms Size of Word is: 76 and size of Sequence is : 77[2021-01-22 00:29:08,510 INFO L131 SleepSetCegar]: Size of mCounterexample is: 77 [2021-01-22 00:29:08,511 INFO L132 SleepSetCegar]: [15746#[ULTIMATE.startENTRY]true, 15748#[L-1]true, 15750#[L-1-1]true, 15752#[L17]true, 15754#[L17-1]true, 15756#[L17-2]true, 15758#[L17-3]true, 15760#[L17-4]true, 15762#[L710]true, 15764#[L712]true, 15766#[L714]true, 15768#[L716]true, 15770#[L718]true, 15772#[L719]true, 15774#[L720]true, 15776#[L721]true, 15778#[L722]true, 15780#[L723]true, 15782#[L724]true, 15784#[L725]true, 15786#[L726]true, 15788#[L727]true, 15790#[L728]true, 15792#[L729]true, 15794#[L730]true, 15796#[L731](= ~a$w_buff0_used~0 0), 15798#[L732](= ~a$w_buff0_used~0 0), 15800#[L733](= ~a$w_buff0_used~0 0), 15802#[L734](= ~a$w_buff0_used~0 0), 15804#[L736](= ~a$w_buff0_used~0 0), 15806#[L738](= ~a$w_buff0_used~0 0), 15808#[L740](= ~a$w_buff0_used~0 0), 15810#[L741](= ~a$w_buff0_used~0 0), 15812#[L742](= ~a$w_buff0_used~0 0), 15814#[L-1-2](= ~a$w_buff0_used~0 0), 15816#[L-1-3](= ~a$w_buff0_used~0 0), 15818#[L827](= ~a$w_buff0_used~0 0), 15820#[L827-1](= ~a$w_buff0_used~0 0), 15822#[L828](= ~a$w_buff0_used~0 0), 15824#[L828-1, P0ENTRY](= ~a$w_buff0_used~0 0), 15826#[L829, P0ENTRY](= ~a$w_buff0_used~0 0), 15831#[P0ENTRY, L829-1](= ~a$w_buff0_used~0 0), 15835#[L830, P0ENTRY](= ~a$w_buff0_used~0 0), 15838#[L830, L745](= ~a$w_buff0_used~0 0), 15843#[L830, L755]true, 16928#[L830, L758]true, 16932#[L830, L761]true, 16936#[L830, L764]true, 16940#[L830, L771]true, 16945#[L830, L774]true, 16949#[P0FINAL, L830]true, 16953#[L830, P0EXIT]true, 16956#[P1ENTRY, L830-1, P0EXIT]true, 16958#[P1ENTRY, L831, P0EXIT]true, 16963#[P1ENTRY, L833, P0EXIT]true, 16966#[L779, L833, P0EXIT]true, 16970#[L833, P0EXIT, L781]true, 16974#[L784, L833, P0EXIT]true, 16978#[L787, L833, P0EXIT]true, 16982#[L803, L833, P0EXIT]true, 16987#[L810, L833, P0EXIT]true, 16990#[L813, L833, P0EXIT]true, 16994#[P1FINAL, L833, P0EXIT]true, 16998#[P1EXIT, L833, P0EXIT]true, 17002#[L834, P1EXIT, P0EXIT]true, 17004#[L2, P1EXIT, P0EXIT]true, 17006#[P1EXIT, L3, P0EXIT]true, 17009#[L2-1, P1EXIT, P0EXIT]true, 17069#[L841, P1EXIT, P0EXIT]true, 17071#[P1EXIT, L844, P0EXIT]true, 17073#[L845, P1EXIT, P0EXIT]true, 17075#[P1EXIT, P0EXIT, L18]true, 17077#[L18-1, P1EXIT, P0EXIT]true, 17079#[L18-2, P1EXIT, P0EXIT]true, 17083#[L17-5, P1EXIT, P0EXIT]true, 17085#[P1EXIT, P0EXIT, L17-7]true, 17096#[P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT]true] [2021-01-22 00:29:08,512 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-01-22 00:29:08,512 INFO L429 AbstractCegarLoop]: === Iteration 2 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 00:29:08,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 00:29:08,514 INFO L82 PathProgramCache]: Analyzing trace with hash -286484124, now seen corresponding path program 1 times [2021-01-22 00:29:08,514 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 00:29:08,514 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1679205816] [2021-01-22 00:29:08,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 00:29:08,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 00:29:09,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-22 00:29:09,393 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1679205816] [2021-01-22 00:29:09,394 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 00:29:09,394 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-01-22 00:29:09,394 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [99410433] [2021-01-22 00:29:09,396 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-01-22 00:29:09,396 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 00:29:09,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-01-22 00:29:09,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-01-22 00:29:09,397 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 00:29:09,397 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 9.5) internal successors, (76), 8 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-22 00:29:09,448 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 00:29:09,449 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 00:29:09,461 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 00:29:09,472 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 10ms [2021-01-22 00:29:09,536 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 00:29:09,537 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 00:29:09,564 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 00:29:09,587 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 00:29:09,615 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 00:29:09,641 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 00:29:09,690 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-22 00:29:09,738 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-22 00:29:09,778 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 00:29:09,815 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 00:29:09,865 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-22 00:29:09,914 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-22 00:29:09,952 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 00:29:09,989 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 00:29:09,997 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:10,003 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:10,011 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:10,017 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:10,035 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:10,041 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:10,262 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 00:29:10,263 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 00:29:10,288 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 00:29:10,315 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 00:29:10,335 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 00:29:10,336 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 00:29:10,381 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 00:29:10,427 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 00:29:10,439 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 00:29:10,440 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 00:29:10,488 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-22 00:29:10,539 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-22 00:29:10,579 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 00:29:10,615 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 00:29:10,621 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 00:29:10,622 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 00:29:10,741 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 86ms [2021-01-22 00:29:10,829 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 60ms [2021-01-22 00:29:10,898 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 50ms [2021-01-22 00:29:10,970 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 48ms Size of Word is: 76 and size of Sequence is : 77[2021-01-22 00:29:10,972 INFO L131 SleepSetCegar]: Size of mCounterexample is: 77 [2021-01-22 00:29:10,974 INFO L132 SleepSetCegar]: [17107#[ULTIMATE.startENTRY]true, 17110#[L-1]true, 17113#[L-1-1]true, 17116#[L17]true, 17119#[L17-1]true, 17122#[L17-2]true, 17125#[L17-3]true, 17128#[L17-4]true, 17131#[L710]true, 17134#[L712]true, 17137#[L714]true, 17140#[L716]true, 17143#[L718]true, 17146#[L719]true, 17149#[L720]true, 17152#[L721]true, 17155#[L722]true, 17158#[L723]true, 17161#[L724]true, 17164#[L725]true, 17167#[L726]true, 17170#[L727]true, 17173#[L728]true, 17176#[L729]true, 17179#[L730]true, 17182#[L731](= ~a$w_buff0_used~0 0), 17185#[L732](= ~a$w_buff0_used~0 0), 17188#[L733](= ~a$w_buff0_used~0 0), 17191#[L734](= ~a$w_buff0_used~0 0), 17194#[L736](= ~a$w_buff0_used~0 0), 17197#[L738](= ~a$w_buff0_used~0 0), 17200#[L740](= ~a$w_buff0_used~0 0), 17203#[L741](= ~a$w_buff0_used~0 0), 17206#[L742](= ~a$w_buff0_used~0 0), 17209#[L-1-2](= ~a$w_buff0_used~0 0), 17212#[L-1-3](= ~a$w_buff0_used~0 0), 17215#[L827](= ~a$w_buff0_used~0 0), 17218#[L827-1](= ~a$w_buff0_used~0 0), 17221#[L828](= ~a$w_buff0_used~0 0), 17224#[L828-1, P0ENTRY](= ~a$w_buff0_used~0 0), 17227#[L829, P0ENTRY](= ~a$w_buff0_used~0 0), 17235#[P0ENTRY, L829-1](= ~a$w_buff0_used~0 0), 17241#[L830, P0ENTRY](= ~a$w_buff0_used~0 0), 17245#[L830, L745](= ~a$w_buff0_used~0 0), 17253#[L830, L755](and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 18970#[L830, L758](and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 18976#[L830, L761](and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 18982#[L830, L764](and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 18988#[L830, L771](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 18996#[L830, L774](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 19002#[P0FINAL, L830](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 19008#[L830, P0EXIT](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 19012#[P1ENTRY, L830-1, P0EXIT](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 19015#[P1ENTRY, L831, P0EXIT](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 19023#[P1ENTRY, L833, P0EXIT](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 19027#[L779, L833, P0EXIT](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 19033#[L833, P0EXIT, L781](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 19039#[L784, L833, P0EXIT](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 19045#[L787, L833, P0EXIT](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 19055#[L787, L834, P0EXIT](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 20059#[L787, L2, P0EXIT](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 20063#[L787, L3, P0EXIT](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 20070#[L787, L2-1, P0EXIT](and (= ~a$w_buff0_used~0 0) (not (= ~a~0 0))), 20172#[L787, L841, P0EXIT]true, 20176#[L787, L844, P0EXIT]true, 20185#[L803, L844, P0EXIT]true, 20191#[L810, L844, P0EXIT]true, 20195#[L813, L844, P0EXIT]true, 20201#[P1FINAL, L844, P0EXIT]true, 20207#[P1EXIT, L844, P0EXIT]true, 20213#[L845, P1EXIT, P0EXIT]true, 20216#[P1EXIT, P0EXIT, L18]true, 20219#[L18-1, P1EXIT, P0EXIT]true, 20222#[L18-2, P1EXIT, P0EXIT]true, 20228#[L17-5, P1EXIT, P0EXIT]true, 20231#[P1EXIT, P0EXIT, L17-7]true, 20234#[P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT]true] [2021-01-22 00:29:10,974 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-01-22 00:29:10,974 INFO L429 AbstractCegarLoop]: === Iteration 3 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 00:29:10,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 00:29:10,975 INFO L82 PathProgramCache]: Analyzing trace with hash 2081539940, now seen corresponding path program 2 times [2021-01-22 00:29:10,975 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 00:29:10,976 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [282515411] [2021-01-22 00:29:10,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 00:29:11,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-01-22 00:29:11,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-01-22 00:29:11,393 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [282515411] [2021-01-22 00:29:11,393 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-01-22 00:29:11,394 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-01-22 00:29:11,394 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572831771] [2021-01-22 00:29:11,394 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-01-22 00:29:11,395 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-01-22 00:29:11,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-01-22 00:29:11,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-01-22 00:29:11,396 INFO L481 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-01-22 00:29:11,396 INFO L482 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-01-22 00:29:11,433 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 11ms [2021-01-22 00:29:11,443 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 00:29:11,592 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 00:29:11,593 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 00:29:11,620 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 00:29:11,644 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 00:29:11,672 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 00:29:11,697 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 00:29:11,750 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-22 00:29:11,798 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 43ms [2021-01-22 00:29:11,836 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 00:29:11,873 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 00:29:11,920 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 00:29:11,962 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-22 00:29:11,996 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 00:29:12,030 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 00:29:12,036 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:12,042 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:12,050 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:12,054 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:12,068 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:12,071 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 00:29:12,160 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 00:29:12,160 WARN L144 IndependenceRelation]: Script Release Time: 0ms [2021-01-22 00:29:12,180 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 00:29:12,207 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 00:29:12,230 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 00:29:12,255 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 00:29:12,303 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 00:29:12,349 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 42ms [2021-01-22 00:29:12,385 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 00:29:12,422 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 34ms [2021-01-22 00:29:12,468 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 00:29:12,509 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 00:29:12,545 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 00:29:12,578 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 00:29:12,585 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 00:29:12,590 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:12,597 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:12,602 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:12,622 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:12,628 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:12,665 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 00:29:12,666 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 00:29:12,689 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 00:29:12,710 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 00:29:12,732 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 00:29:12,808 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 73ms [2021-01-22 00:29:12,852 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-22 00:29:12,898 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 00:29:12,930 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 00:29:12,967 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 00:29:13,020 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 46ms [2021-01-22 00:29:13,062 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 39ms [2021-01-22 00:29:13,093 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 00:29:13,125 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 00:29:13,132 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:13,138 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:13,144 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:13,149 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 00:29:13,171 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 00:29:13,178 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:13,223 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 00:29:13,248 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 00:29:13,276 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 00:29:13,299 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 00:29:13,351 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 45ms [2021-01-22 00:29:13,391 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 00:29:13,424 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 00:29:13,465 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 36ms [2021-01-22 00:29:13,510 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 00:29:13,555 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 00:29:13,590 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 30ms [2021-01-22 00:29:13,619 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 00:29:13,628 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:13,632 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 00:29:13,638 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:13,645 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:13,664 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 00:29:13,669 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:13,683 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:13,688 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:13,694 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 00:29:13,699 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:13,721 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 00:29:13,722 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 00:29:13,743 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 00:29:13,766 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 00:29:13,788 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 00:29:13,809 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 00:29:13,853 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 37ms [2021-01-22 00:29:13,899 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 00:29:13,932 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 00:29:13,962 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 00:29:14,018 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 47ms [2021-01-22 00:29:14,061 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 41ms [2021-01-22 00:29:14,098 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 00:29:14,130 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 00:29:14,138 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:14,143 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:14,227 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 00:29:14,234 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:14,253 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:14,260 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 6ms [2021-01-22 00:29:14,266 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:14,271 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:14,282 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 8ms [2021-01-22 00:29:14,289 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:14,310 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 00:29:14,311 WARN L144 IndependenceRelation]: Script Release Time: 1ms [2021-01-22 00:29:14,385 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 62ms [2021-01-22 00:29:14,453 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 54ms [2021-01-22 00:29:14,460 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 00:29:14,462 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-22 00:29:14,526 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 00:29:14,586 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 00:29:14,634 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 00:29:14,662 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 00:29:14,699 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 00:29:14,726 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 00:29:14,759 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 00:29:14,784 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 00:29:14,793 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:14,799 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:14,832 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 00:29:14,858 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 00:29:14,886 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 00:29:14,908 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 00:29:14,932 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 00:29:14,958 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 00:29:14,986 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 00:29:15,011 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 00:29:15,039 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 00:29:15,061 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 00:29:15,087 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 00:29:15,110 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 00:29:15,135 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 00:29:15,161 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 00:29:15,194 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 27ms [2021-01-22 00:29:15,217 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 00:29:15,245 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 00:29:15,267 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 00:29:15,293 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 00:29:15,317 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 00:29:15,341 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 00:29:15,363 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 00:29:15,391 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 22ms [2021-01-22 00:29:15,413 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 00:29:15,435 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 00:29:15,455 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 00:29:15,490 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 00:29:15,512 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 00:29:15,547 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 32ms [2021-01-22 00:29:15,584 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 35ms [2021-01-22 00:29:15,621 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 33ms [2021-01-22 00:29:15,661 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 00:29:15,679 WARN L141 IndependenceRelation]: Requesting ManagedScript unlock before implication check [2021-01-22 00:29:15,681 WARN L144 IndependenceRelation]: Script Release Time: 2ms [2021-01-22 00:29:15,710 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 00:29:15,739 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 00:29:15,782 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 40ms [2021-01-22 00:29:15,824 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 00:29:15,855 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 26ms [2021-01-22 00:29:15,888 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 00:29:15,933 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 38ms [2021-01-22 00:29:15,956 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 00:29:15,962 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:15,967 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:16,001 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 28ms [2021-01-22 00:29:16,025 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 21ms [2021-01-22 00:29:16,030 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 4ms [2021-01-22 00:29:16,035 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 00:29:16,063 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 00:29:16,089 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 24ms [2021-01-22 00:29:16,112 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 00:29:16,133 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 19ms [2021-01-22 00:29:16,159 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 23ms [2021-01-22 00:29:16,179 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 16ms [2021-01-22 00:29:16,203 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 20ms [2021-01-22 00:29:16,224 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 00:29:16,260 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 31ms [2021-01-22 00:29:16,292 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 00:29:16,312 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 17ms [2021-01-22 00:29:16,332 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 18ms [2021-01-22 00:29:16,490 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 139ms [2021-01-22 00:29:16,547 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 44ms [2021-01-22 00:29:16,603 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 29ms [2021-01-22 00:29:16,646 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 25ms [2021-01-22 00:29:16,652 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 3ms [2021-01-22 00:29:16,658 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:16,665 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms [2021-01-22 00:29:16,673 INFO L163 IndependenceRelation]: Independence Inclusion Check Time: 5ms Size of Word is: 76 and size of Sequence is : 77[2021-01-22 00:29:16,675 INFO L131 SleepSetCegar]: Size of mCounterexample is: 77 [2021-01-22 00:29:16,676 INFO L132 SleepSetCegar]: [20244#[ULTIMATE.startENTRY]true, 20247#[L-1]true, 20250#[L-1-1]true, 20253#[L17]true, 20256#[L17-1]true, 20259#[L17-2]true, 20262#[L17-3]true, 20265#[L17-4]true, 20268#[L710](= ~__unbuffered_cnt~0 0), 20271#[L712](= ~__unbuffered_cnt~0 0), 20274#[L714](= ~__unbuffered_cnt~0 0), 20277#[L716](= ~__unbuffered_cnt~0 0), 20280#[L718](= ~__unbuffered_cnt~0 0), 20283#[L719](= ~__unbuffered_cnt~0 0), 20286#[L720](= ~__unbuffered_cnt~0 0), 20289#[L721](= ~__unbuffered_cnt~0 0), 20292#[L722](= ~__unbuffered_cnt~0 0), 20295#[L723](= ~__unbuffered_cnt~0 0), 20298#[L724](= ~__unbuffered_cnt~0 0), 20301#[L725](= ~__unbuffered_cnt~0 0), 20304#[L726](= ~__unbuffered_cnt~0 0), 20307#[L727](= ~__unbuffered_cnt~0 0), 20310#[L728](= ~__unbuffered_cnt~0 0), 20313#[L729](= ~__unbuffered_cnt~0 0), 20316#[L730](= ~__unbuffered_cnt~0 0), 20319#[L731](and (= ~a$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0)), 20322#[L732](and (= ~a$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0)), 20325#[L733](and (= ~a$w_buff0_used~0 0) (= ~__unbuffered_cnt~0 0)), 20330#[L734](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20333#[L736](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20336#[L738](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20339#[L740](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20342#[L741](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20345#[L742](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20348#[L-1-2](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20351#[L-1-3](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20354#[L827](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20357#[L827-1](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20360#[L828](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20363#[L828-1, P0ENTRY](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20366#[L829, P0ENTRY](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20374#[P0ENTRY, L829-1](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20380#[L830, P0ENTRY](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20384#[L830, L745](and (= ~a$w_buff0_used~0 0) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 20392#[L830, L755](and (= ~a$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 22119#[L830, L758](and (= ~a$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 22125#[L830, L761](and (= ~a$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 22131#[L830, L764](and (= ~a$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 22139#[P1ENTRY, L764, L830-1](and (= ~a$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 34274#[P1ENTRY, L764, L831](and (= ~a$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 34286#[L779, L764, L831](and (= ~a$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 39468#[L764, L831, L781](and (= ~a$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 39474#[L784, L764, L831](and (= ~a$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 39480#[L787, L764, L831](and (= ~a$w_buff0~0 1) (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 39486#[L803, L764, L831](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 39494#[L803, L831, L771](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0)), 39504#[L803, L831, L774](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 39514#[L803, P0FINAL, L831](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 39524#[L803, L831, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 39532#[L810, L831, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0)), 39537#[L813, L831, P0EXIT](and (< 0 (+ (div ~main$tmp_guard0~0 256) 1)) (<= ~main$tmp_guard0~0 0)), 39544#[L813, L833, P0EXIT]true, 39548#[P1FINAL, L833, P0EXIT]true, 39554#[P1EXIT, L833, P0EXIT]true, 39560#[L834, P1EXIT, P0EXIT]true, 39563#[L2, P1EXIT, P0EXIT]true, 39566#[P1EXIT, L3, P0EXIT]true, 39571#[L2-1, P1EXIT, P0EXIT]true, 39575#[L841, P1EXIT, P0EXIT]true, 39578#[P1EXIT, L844, P0EXIT]true, 39581#[L845, P1EXIT, P0EXIT]true, 39584#[P1EXIT, P0EXIT, L18]true, 39587#[L18-1, P1EXIT, P0EXIT]true, 39590#[L18-2, P1EXIT, P0EXIT]true, 39596#[L17-5, P1EXIT, P0EXIT]true, 39599#[P1EXIT, P0EXIT, L17-7]true, 39602#[P1EXIT, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0EXIT]true] [2021-01-22 00:29:16,677 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-01-22 00:29:16,677 INFO L429 AbstractCegarLoop]: === Iteration 4 === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, P0Err0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-01-22 00:29:16,678 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-01-22 00:29:16,678 INFO L82 PathProgramCache]: Analyzing trace with hash 1258264524, now seen corresponding path program 3 times [2021-01-22 00:29:16,679 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-01-22 00:29:16,679 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1257931852] [2021-01-22 00:29:16,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-01-22 00:29:16,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-22 00:29:16,789 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-22 00:29:16,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-01-22 00:29:16,880 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-01-22 00:29:16,941 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-01-22 00:29:16,941 INFO L605 BasicCegarLoop]: Counterexample might be feasible [2021-01-22 00:29:16,942 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-01-22 00:29:17,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.01 12:29:17 BasicIcfg [2021-01-22 00:29:17,106 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-01-22 00:29:17,110 INFO L168 Benchmark]: Toolchain (without parser) took 15646.18 ms. Allocated memory was 302.0 MB in the beginning and 604.0 MB in the end (delta: 302.0 MB). Free memory was 276.1 MB in the beginning and 469.2 MB in the end (delta: -193.2 MB). Peak memory consumption was 110.0 MB. Max. memory is 16.0 GB. [2021-01-22 00:29:17,111 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 302.0 MB. Free memory was 272.9 MB in the beginning and 272.8 MB in the end (delta: 76.2 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-01-22 00:29:17,111 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1190.70 ms. Allocated memory is still 302.0 MB. Free memory was 275.8 MB in the beginning and 274.0 MB in the end (delta: 1.8 MB). Peak memory consumption was 28.4 MB. Max. memory is 16.0 GB. [2021-01-22 00:29:17,112 INFO L168 Benchmark]: Boogie Procedure Inliner took 123.73 ms. Allocated memory is still 302.0 MB. Free memory was 274.0 MB in the beginning and 270.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-22 00:29:17,113 INFO L168 Benchmark]: Boogie Preprocessor took 89.40 ms. Allocated memory is still 302.0 MB. Free memory was 270.8 MB in the beginning and 268.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-01-22 00:29:17,114 INFO L168 Benchmark]: RCFGBuilder took 2689.48 ms. Allocated memory is still 302.0 MB. Free memory was 268.7 MB in the beginning and 235.7 MB in the end (delta: 33.0 MB). Peak memory consumption was 165.1 MB. Max. memory is 16.0 GB. [2021-01-22 00:29:17,115 INFO L168 Benchmark]: TraceAbstraction took 11538.31 ms. Allocated memory was 302.0 MB in the beginning and 604.0 MB in the end (delta: 302.0 MB). Free memory was 234.7 MB in the beginning and 469.2 MB in the end (delta: -234.5 MB). Peak memory consumption was 67.4 MB. Max. memory is 16.0 GB. [2021-01-22 00:29:17,123 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 302.0 MB. Free memory was 272.9 MB in the beginning and 272.8 MB in the end (delta: 76.2 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 1190.70 ms. Allocated memory is still 302.0 MB. Free memory was 275.8 MB in the beginning and 274.0 MB in the end (delta: 1.8 MB). Peak memory consumption was 28.4 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 123.73 ms. Allocated memory is still 302.0 MB. Free memory was 274.0 MB in the beginning and 270.8 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 89.40 ms. Allocated memory is still 302.0 MB. Free memory was 270.8 MB in the beginning and 268.7 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 2689.48 ms. Allocated memory is still 302.0 MB. Free memory was 268.7 MB in the beginning and 235.7 MB in the end (delta: 33.0 MB). Peak memory consumption was 165.1 MB. Max. memory is 16.0 GB. * TraceAbstraction took 11538.31 ms. Allocated memory was 302.0 MB in the beginning and 604.0 MB in the end (delta: 302.0 MB). Free memory was 234.7 MB in the beginning and 469.2 MB in the end (delta: -234.5 MB). Peak memory consumption was 67.4 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_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L712] 0 int __unbuffered_p0_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0] [L714] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0] [L716] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L718] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0] [L719] 0 _Bool a$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0] [L720] 0 int a$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0] [L721] 0 _Bool a$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0] [L722] 0 _Bool a$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0] [L723] 0 _Bool a$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0] [L724] 0 _Bool a$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0] [L725] 0 _Bool a$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0] [L726] 0 _Bool a$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0] [L727] 0 _Bool a$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0] [L728] 0 int *a$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}] [L729] 0 int a$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0] [L730] 0 _Bool a$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0] [L731] 0 int a$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0] [L732] 0 _Bool a$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0] [L733] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0] [L734] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0] [L736] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L738] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L740] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L741] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0] [L742] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L827] 0 pthread_t t841; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L828] FCALL, FORK 0 pthread_create(&t841, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L829] 0 pthread_t t842; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L746] 1 a$w_buff1 = a$w_buff0 [L747] 1 a$w_buff0 = 1 [L748] 1 a$w_buff1_used = a$w_buff0_used [L749] 1 a$w_buff0_used = (_Bool)1 [L18] COND FALSE 1 !(!expression) [L751] 1 a$r_buff1_thd0 = a$r_buff0_thd0 [L752] 1 a$r_buff1_thd1 = a$r_buff0_thd1 [L753] 1 a$r_buff1_thd2 = a$r_buff0_thd2 [L754] 1 a$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L757] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L760] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L763] 1 __unbuffered_p0_EBX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L830] FCALL, FORK 0 pthread_create(&t842, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L780] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0] [L783] 2 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=1] [L786] 2 __unbuffered_p1_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=1] [L789] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L790] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L791] 2 a$flush_delayed = weak$$choice2 [L792] 2 a$mem_tmp = a [L793] EXPR 2 !a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a : (a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : a$w_buff1) [L793] 2 a = !a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a : (a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : a$w_buff1) [L794] EXPR 2 weak$$choice2 ? a$w_buff0 : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff0 : (a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : a$w_buff0)) [L794] EXPR 2 !a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff0 : (a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : a$w_buff0) [L794] EXPR 2 weak$$choice2 ? a$w_buff0 : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff0 : (a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : a$w_buff0)) [L794] 2 a$w_buff0 = weak$$choice2 ? a$w_buff0 : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff0 : (a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : a$w_buff0)) [L795] EXPR 2 weak$$choice2 ? a$w_buff1 : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff1 : (a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff1 : a$w_buff1)) [L795] EXPR 2 !a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff1 : (a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff1 : a$w_buff1) [L795] EXPR 2 weak$$choice2 ? a$w_buff1 : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff1 : (a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff1 : a$w_buff1)) [L795] 2 a$w_buff1 = weak$$choice2 ? a$w_buff1 : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff1 : (a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff1 : a$w_buff1)) [L796] EXPR 2 weak$$choice2 ? a$w_buff0_used : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff0_used : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$w_buff0_used)) [L796] EXPR 2 !a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff0_used : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$w_buff0_used) [L796] EXPR 2 weak$$choice2 ? a$w_buff0_used : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff0_used : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$w_buff0_used)) [L796] 2 a$w_buff0_used = weak$$choice2 ? a$w_buff0_used : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff0_used : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$w_buff0_used)) [L797] EXPR 2 weak$$choice2 ? a$w_buff1_used : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff1_used : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L797] EXPR 2 !a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff1_used : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L797] EXPR 2 weak$$choice2 ? a$w_buff1_used : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff1_used : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L797] 2 a$w_buff1_used = weak$$choice2 ? a$w_buff1_used : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$w_buff1_used : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L798] EXPR 2 weak$$choice2 ? a$r_buff0_thd2 : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$r_buff0_thd2 : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$r_buff0_thd2)) [L798] EXPR 2 !a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$r_buff0_thd2 : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$r_buff0_thd2) [L798] EXPR 2 weak$$choice2 ? a$r_buff0_thd2 : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$r_buff0_thd2 : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$r_buff0_thd2)) [L798] 2 a$r_buff0_thd2 = weak$$choice2 ? a$r_buff0_thd2 : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$r_buff0_thd2 : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$r_buff0_thd2)) [L799] EXPR 2 weak$$choice2 ? a$r_buff1_thd2 : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$r_buff1_thd2 : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L799] EXPR 2 !a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$r_buff1_thd2 : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : (_Bool)0) [L799] EXPR 2 weak$$choice2 ? a$r_buff1_thd2 : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$r_buff1_thd2 : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L799] 2 a$r_buff1_thd2 = weak$$choice2 ? a$r_buff1_thd2 : (!a$w_buff0_used || !a$r_buff0_thd2 && !a$w_buff1_used || !a$r_buff0_thd2 && !a$r_buff1_thd2 ? a$r_buff1_thd2 : (a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L800] 2 __unbuffered_p1_EBX = a [L801] EXPR 2 a$flush_delayed ? a$mem_tmp : a [L801] 2 a = a$flush_delayed ? a$mem_tmp : a [L802] 2 a$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=1, y=1, z=1] [L766] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd1 ? a$w_buff1 : a) [L766] 1 a = a$w_buff0_used && a$r_buff0_thd1 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd1 ? a$w_buff1 : a) [L767] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : a$w_buff0_used [L767] 1 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : a$w_buff0_used [L768] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 || a$w_buff1_used && a$r_buff1_thd1 ? (_Bool)0 : a$w_buff1_used [L768] 1 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd1 || a$w_buff1_used && a$r_buff1_thd1 ? (_Bool)0 : a$w_buff1_used [L769] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : a$r_buff0_thd1 [L769] 1 a$r_buff0_thd1 = a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : a$r_buff0_thd1 [L770] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 || a$w_buff1_used && a$r_buff1_thd1 ? (_Bool)0 : a$r_buff1_thd1 [L770] 1 a$r_buff1_thd1 = a$w_buff0_used && a$r_buff0_thd1 || a$w_buff1_used && a$r_buff1_thd1 ? (_Bool)0 : a$r_buff1_thd1 [L773] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=1, y=1, z=1] [L775] 1 return 0; VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=1, y=1, z=1] [L805] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd2 ? a$w_buff1 : a) [L805] EXPR 2 a$w_buff1_used && a$r_buff1_thd2 ? a$w_buff1 : a [L805] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd2 ? a$w_buff1 : a) [L805] 2 a = a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd2 ? a$w_buff1 : a) [L806] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$w_buff0_used [L806] 2 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$w_buff0_used [L807] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 || a$w_buff1_used && a$r_buff1_thd2 ? (_Bool)0 : a$w_buff1_used [L807] 2 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd2 || a$w_buff1_used && a$r_buff1_thd2 ? (_Bool)0 : a$w_buff1_used [L808] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$r_buff0_thd2 [L808] 2 a$r_buff0_thd2 = a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$r_buff0_thd2 [L809] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 || a$w_buff1_used && a$r_buff1_thd2 ? (_Bool)0 : a$r_buff1_thd2 [L809] 2 a$r_buff1_thd2 = a$w_buff0_used && a$r_buff0_thd2 || a$w_buff1_used && a$r_buff1_thd2 ? (_Bool)0 : a$r_buff1_thd2 [L812] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=1, y=1, z=1] [L832] 0 main$tmp_guard0 = __unbuffered_cnt == 2 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=1, y=1, z=1] [L814] 2 return 0; VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=1, y=1, z=1] [L3] COND FALSE 0 !(!cond) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=1, y=1, z=1] [L836] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd0 ? a$w_buff1 : a) [L836] EXPR 0 a$w_buff1_used && a$r_buff1_thd0 ? a$w_buff1 : a [L836] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd0 ? a$w_buff1 : a) [L836] 0 a = a$w_buff0_used && a$r_buff0_thd0 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd0 ? a$w_buff1 : a) [L837] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$w_buff0_used [L837] 0 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$w_buff0_used [L838] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$w_buff1_used [L838] 0 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$w_buff1_used [L839] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$r_buff0_thd0 [L839] 0 a$r_buff0_thd0 = a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$r_buff0_thd0 [L840] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$r_buff1_thd0 [L840] 0 a$r_buff1_thd0 = a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$r_buff1_thd0 [L843] 0 main$tmp_guard1 = !(__unbuffered_p0_EAX == 1 && __unbuffered_p0_EBX == 0 && __unbuffered_p1_EAX == 1 && __unbuffered_p1_EBX == 0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=1, y=1, z=1] [L18] COND TRUE 0 !expression VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=1, y=1, z=1] [L17] COND FALSE 0 !(0) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=1, y=1, z=1] [L17] 0 __assert_fail ("0", "mix031_rmo.oepc.c", 8, __extension__ __PRETTY_FUNCTION__) VAL [\result={0:0}, __unbuffered_cnt=2, __unbuffered_p0_EAX=1, __unbuffered_p0_EBX=0, __unbuffered_p1_EAX=1, __unbuffered_p1_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=0, x=1, y=1, z=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 91 locations, 2 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 11.1s, OverallIterations: 4, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 1.8s, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3053occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 272 NumberOfCodeBlocks, 272 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 193 ConstructedInterpolants, 0 QuantifiedInterpolants, 39858 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...