./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/pthread-wmm/safe009_rmo.opt.i --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/pthread-wmm/safe009_rmo.opt.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9047d35108a9c07c04b519cba211a741bb80887623b2a85c45105c17ca835121 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 20:28:40,547 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 20:28:40,549 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 20:28:40,579 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 20:28:40,581 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 20:28:40,584 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 20:28:40,586 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 20:28:40,591 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 20:28:40,592 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 20:28:40,597 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 20:28:40,598 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 20:28:40,599 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 20:28:40,599 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 20:28:40,601 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 20:28:40,603 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 20:28:40,605 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 20:28:40,605 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 20:28:40,606 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 20:28:40,610 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 20:28:40,612 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 20:28:40,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 20:28:40,615 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 20:28:40,616 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 20:28:40,617 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 20:28:40,620 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 20:28:40,620 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 20:28:40,621 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 20:28:40,622 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 20:28:40,622 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 20:28:40,623 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 20:28:40,623 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 20:28:40,624 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 20:28:40,625 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 20:28:40,626 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 20:28:40,627 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 20:28:40,627 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 20:28:40,627 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 20:28:40,627 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 20:28:40,628 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 20:28:40,628 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 20:28:40,629 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 20:28:40,629 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 20:28:40,660 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 20:28:40,660 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 20:28:40,661 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 20:28:40,661 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 20:28:40,662 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 20:28:40,662 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 20:28:40,663 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 20:28:40,663 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 20:28:40,663 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 20:28:40,664 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 20:28:40,665 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 20:28:40,665 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 20:28:40,665 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 20:28:40,665 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 20:28:40,665 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 20:28:40,666 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 20:28:40,666 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 20:28:40,666 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 20:28:40,667 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 20:28:40,667 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 20:28:40,667 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 20:28:40,667 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 20:28:40,667 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 20:28:40,668 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 20:28:40,668 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:28:40,668 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 20:28:40,668 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 20:28:40,670 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 20:28:40,670 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 20:28:40,670 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 20:28:40,671 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 20:28:40,671 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 20:28:40,671 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 20:28:40,671 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9047d35108a9c07c04b519cba211a741bb80887623b2a85c45105c17ca835121 [2022-02-20 20:28:40,838 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 20:28:40,858 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 20:28:40,860 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 20:28:40,861 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 20:28:40,861 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 20:28:40,862 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/pthread-wmm/safe009_rmo.opt.i [2022-02-20 20:28:40,931 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06ad18fec/c3d0aa591c7c4abaa3aa313575ff783d/FLAG7e3efef2d [2022-02-20 20:28:41,338 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 20:28:41,339 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/safe009_rmo.opt.i [2022-02-20 20:28:41,359 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06ad18fec/c3d0aa591c7c4abaa3aa313575ff783d/FLAG7e3efef2d [2022-02-20 20:28:41,731 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06ad18fec/c3d0aa591c7c4abaa3aa313575ff783d [2022-02-20 20:28:41,733 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 20:28:41,734 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 20:28:41,735 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 20:28:41,735 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 20:28:41,737 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 20:28:41,737 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:28:41" (1/1) ... [2022-02-20 20:28:41,738 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@340b540b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:28:41, skipping insertion in model container [2022-02-20 20:28:41,738 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:28:41" (1/1) ... [2022-02-20 20:28:41,742 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 20:28:41,772 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 20:28:41,951 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/safe009_rmo.opt.i[949,962] [2022-02-20 20:28:42,102 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:28:42,108 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 20:28:42,133 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/pthread-wmm/safe009_rmo.opt.i[949,962] [2022-02-20 20:28:42,190 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:28:42,222 INFO L208 MainTranslator]: Completed translation [2022-02-20 20:28:42,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:28:42 WrapperNode [2022-02-20 20:28:42,223 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 20:28:42,224 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 20:28:42,224 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 20:28:42,224 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 20:28:42,229 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:28:42" (1/1) ... [2022-02-20 20:28:42,250 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:28:42" (1/1) ... [2022-02-20 20:28:42,269 INFO L137 Inliner]: procedures = 176, calls = 69, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 151 [2022-02-20 20:28:42,270 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 20:28:42,270 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 20:28:42,270 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 20:28:42,271 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 20:28:42,275 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:28:42" (1/1) ... [2022-02-20 20:28:42,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:28:42" (1/1) ... [2022-02-20 20:28:42,289 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:28:42" (1/1) ... [2022-02-20 20:28:42,289 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:28:42" (1/1) ... [2022-02-20 20:28:42,305 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:28:42" (1/1) ... [2022-02-20 20:28:42,308 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:28:42" (1/1) ... [2022-02-20 20:28:42,310 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:28:42" (1/1) ... [2022-02-20 20:28:42,312 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 20:28:42,313 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 20:28:42,317 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 20:28:42,317 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 20:28:42,318 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:28:42" (1/1) ... [2022-02-20 20:28:42,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:28:42,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:28:42,359 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 20:28:42,361 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 20:28:42,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 20:28:42,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 20:28:42,390 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-02-20 20:28:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 20:28:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 20:28:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 20:28:42,391 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-02-20 20:28:42,391 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-02-20 20:28:42,392 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-02-20 20:28:42,392 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-02-20 20:28:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-02-20 20:28:42,393 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-02-20 20:28:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 20:28:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-02-20 20:28:42,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 20:28:42,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 20:28:42,395 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-02-20 20:28:42,556 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 20:28:42,557 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 20:28:42,929 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 20:28:43,179 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 20:28:43,180 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 20:28:43,182 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:28:43 BoogieIcfgContainer [2022-02-20 20:28:43,182 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 20:28:43,183 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 20:28:43,183 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 20:28:43,185 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 20:28:43,186 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 08:28:41" (1/3) ... [2022-02-20 20:28:43,186 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a736f30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:28:43, skipping insertion in model container [2022-02-20 20:28:43,186 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:28:42" (2/3) ... [2022-02-20 20:28:43,187 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a736f30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:28:43, skipping insertion in model container [2022-02-20 20:28:43,187 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:28:43" (3/3) ... [2022-02-20 20:28:43,189 INFO L111 eAbstractionObserver]: Analyzing ICFG safe009_rmo.opt.i [2022-02-20 20:28:43,194 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-20 20:28:43,194 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 20:28:43,194 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 20:28:43,194 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-20 20:28:43,240 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,240 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,240 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,240 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,240 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,241 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,241 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,241 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,241 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,242 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,242 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,242 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,242 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,242 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,243 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,243 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,243 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,244 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,244 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,244 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,244 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,245 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,245 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,245 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,245 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,245 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,246 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,246 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,246 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,246 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,247 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,247 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,248 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,248 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,248 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,248 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,248 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,248 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,248 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,249 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,249 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,249 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,249 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,249 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,249 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,250 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,250 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,250 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,250 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,250 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,250 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,250 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,250 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,251 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,252 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,253 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,254 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,254 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,254 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,254 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,255 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,256 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,257 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,259 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,259 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,259 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,260 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,260 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,261 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,261 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,265 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,266 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,266 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,266 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,266 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,266 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,266 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,266 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,266 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,266 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,267 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,267 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,267 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,267 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,267 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,267 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,267 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,267 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,268 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,268 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,268 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,268 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,268 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,268 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,268 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,268 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,268 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,269 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,269 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,269 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,269 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,269 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,269 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,269 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,269 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,269 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,270 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,272 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,272 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,272 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,272 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,273 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,273 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,273 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,273 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,273 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,274 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,274 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,274 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,274 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,274 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,274 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,274 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,274 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,274 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,276 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,276 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,276 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,277 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,277 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,277 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,277 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,277 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,277 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,278 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,278 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,278 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,278 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,278 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,278 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,278 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,278 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,279 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,279 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,279 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,279 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,280 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,280 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,280 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,280 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,280 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,280 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,280 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,280 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,281 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,281 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,281 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,282 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,282 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,284 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,284 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,284 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,285 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,285 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,285 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,285 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,285 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,285 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,286 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,286 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,286 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,286 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,286 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,286 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,286 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,286 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,287 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,287 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,287 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,287 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,287 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,287 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~mem34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,287 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,287 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,288 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,288 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,288 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,288 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,291 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,291 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,291 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,291 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,291 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,291 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,292 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,292 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,292 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,293 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,294 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,294 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,294 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,294 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,294 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,294 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,294 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,294 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,295 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,295 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,296 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,296 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:28:43,297 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-02-20 20:28:43,335 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 20:28:43,339 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 20:28:43,339 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-02-20 20:28:43,346 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 139 places, 131 transitions, 277 flow [2022-02-20 20:28:43,411 INFO L129 PetriNetUnfolder]: 2/128 cut-off events. [2022-02-20 20:28:43,416 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:28:43,419 INFO L84 FinitePrefix]: Finished finitePrefix Result has 138 conditions, 128 events. 2/128 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 46 event pairs, 0 based on Foata normal form. 0/125 useless extension candidates. Maximal degree in co-relation 71. Up to 2 conditions per place. [2022-02-20 20:28:43,419 INFO L82 GeneralOperation]: Start removeDead. Operand has 139 places, 131 transitions, 277 flow [2022-02-20 20:28:43,425 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 123 places, 114 transitions, 237 flow [2022-02-20 20:28:43,452 INFO L129 PetriNetUnfolder]: 1/113 cut-off events. [2022-02-20 20:28:43,452 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:28:43,453 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:28:43,454 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:28:43,454 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:28:43,459 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:28:43,459 INFO L85 PathProgramCache]: Analyzing trace with hash 120899458, now seen corresponding path program 1 times [2022-02-20 20:28:43,466 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:28:43,466 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1741996715] [2022-02-20 20:28:43,466 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:28:43,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:28:43,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:28:43,930 INFO L290 TraceCheckUtils]: 0: Hoare triple {142#true} [1019] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {142#true} is VALID [2022-02-20 20:28:43,931 INFO L290 TraceCheckUtils]: 1: Hoare triple {142#true} [947] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {142#true} is VALID [2022-02-20 20:28:43,931 INFO L290 TraceCheckUtils]: 2: Hoare triple {142#true} [1023] L-1-1-->L-1-2: Formula: (= (select |v_#valid_7| 0) 0) InVars {#valid=|v_#valid_7|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[] {142#true} is VALID [2022-02-20 20:28:43,931 INFO L290 TraceCheckUtils]: 3: Hoare triple {142#true} [1027] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {142#true} is VALID [2022-02-20 20:28:43,931 INFO L290 TraceCheckUtils]: 4: Hoare triple {142#true} [1025] L17-->L17-1: Formula: (and (= (select |v_#valid_8| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] {142#true} is VALID [2022-02-20 20:28:43,931 INFO L290 TraceCheckUtils]: 5: Hoare triple {142#true} [991] L17-1-->L17-2: Formula: (= (select (select |v_#memory_int_24| 1) 0) 48) InVars {#memory_int=|v_#memory_int_24|} OutVars{#memory_int=|v_#memory_int_24|} AuxVars[] AssignedVars[] {142#true} is VALID [2022-02-20 20:28:43,932 INFO L290 TraceCheckUtils]: 6: Hoare triple {142#true} [913] L17-2-->L17-3: Formula: (= 0 (select (select |v_#memory_int_25| 1) 1)) InVars {#memory_int=|v_#memory_int_25|} OutVars{#memory_int=|v_#memory_int_25|} AuxVars[] AssignedVars[] {142#true} is VALID [2022-02-20 20:28:43,932 INFO L290 TraceCheckUtils]: 7: Hoare triple {142#true} [1000] L17-3-->L17-4: Formula: (and (= (select |v_#valid_9| 2) 1) (= 18 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] {142#true} is VALID [2022-02-20 20:28:43,932 INFO L290 TraceCheckUtils]: 8: Hoare triple {142#true} [912] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {142#true} is VALID [2022-02-20 20:28:43,933 INFO L290 TraceCheckUtils]: 9: Hoare triple {142#true} [949] L711-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,933 INFO L290 TraceCheckUtils]: 10: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1006] L713-->L714: Formula: (= v_~__unbuffered_p1_EAX~0_6 0) InVars {} OutVars{~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_6} AuxVars[] AssignedVars[~__unbuffered_p1_EAX~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,933 INFO L290 TraceCheckUtils]: 11: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [910] L714-->L715: Formula: (= v_~__unbuffered_p1_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$flush_delayed~0=v_~__unbuffered_p1_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$flush_delayed~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,934 INFO L290 TraceCheckUtils]: 12: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [916] L715-->L716: Formula: (= v_~__unbuffered_p1_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$mem_tmp~0=v_~__unbuffered_p1_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$mem_tmp~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,934 INFO L290 TraceCheckUtils]: 13: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [955] L716-->L717: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd0~0=v_~__unbuffered_p1_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd0~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,934 INFO L290 TraceCheckUtils]: 14: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [923] L717-->L718: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd1~0=v_~__unbuffered_p1_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd1~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,935 INFO L290 TraceCheckUtils]: 15: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [999] L718-->L719: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd2~0=v_~__unbuffered_p1_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd2~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,935 INFO L290 TraceCheckUtils]: 16: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [980] L719-->L720: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd3~0=v_~__unbuffered_p1_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd3~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,936 INFO L290 TraceCheckUtils]: 17: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [929] L720-->L721: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd0~0=v_~__unbuffered_p1_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd0~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,936 INFO L290 TraceCheckUtils]: 18: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [992] L721-->L722: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd1~0=v_~__unbuffered_p1_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd1~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,936 INFO L290 TraceCheckUtils]: 19: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [971] L722-->L723: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd2~0=v_~__unbuffered_p1_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd2~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,937 INFO L290 TraceCheckUtils]: 20: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1031] L723-->L724: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd3~0=v_~__unbuffered_p1_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd3~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,937 INFO L290 TraceCheckUtils]: 21: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [925] L724-->L725: Formula: (= v_~__unbuffered_p1_EAX$read_delayed~0_4 0) InVars {} OutVars{~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_4} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$read_delayed~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,937 INFO L290 TraceCheckUtils]: 22: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [911] L725-->L726: Formula: (and (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_3 0) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_3 0)) InVars {} OutVars{~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_3, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_3} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$read_delayed_var~0.base, ~__unbuffered_p1_EAX$read_delayed_var~0.offset] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,938 INFO L290 TraceCheckUtils]: 23: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [998] L726-->L727: Formula: (= v_~__unbuffered_p1_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff0~0=v_~__unbuffered_p1_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff0~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,938 INFO L290 TraceCheckUtils]: 24: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [919] L727-->L728: Formula: (= v_~__unbuffered_p1_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff0_used~0=v_~__unbuffered_p1_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff0_used~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,939 INFO L290 TraceCheckUtils]: 25: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [973] L728-->L729: Formula: (= v_~__unbuffered_p1_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff1~0=v_~__unbuffered_p1_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff1~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,939 INFO L290 TraceCheckUtils]: 26: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [941] L729-->L730: Formula: (= v_~__unbuffered_p1_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff1_used~0=v_~__unbuffered_p1_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff1_used~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,939 INFO L290 TraceCheckUtils]: 27: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [964] L730-->L731: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,940 INFO L290 TraceCheckUtils]: 28: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1004] L731-->L733: Formula: (= v_~main$tmp_guard1~0_3 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,940 INFO L290 TraceCheckUtils]: 29: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1003] L733-->L733-1: Formula: (and (= |v_~#x~0.offset_17| 0) (= 3 |v_~#x~0.base_17|)) InVars {} OutVars{~#x~0.base=|v_~#x~0.base_17|, ~#x~0.offset=|v_~#x~0.offset_17|} AuxVars[] AssignedVars[~#x~0.offset, ~#x~0.base] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,941 INFO L290 TraceCheckUtils]: 30: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [909] L733-1-->L733-2: Formula: (and (= (select |v_#valid_10| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,941 INFO L290 TraceCheckUtils]: 31: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1033] L733-2-->L733-3: Formula: (= (select (select |v_#memory_int_26| |v_~#x~0.base_18|) |v_~#x~0.offset_18|) 0) InVars {~#x~0.base=|v_~#x~0.base_18|, #memory_int=|v_#memory_int_26|, ~#x~0.offset=|v_~#x~0.offset_18|} OutVars{~#x~0.base=|v_~#x~0.base_18|, #memory_int=|v_#memory_int_26|, ~#x~0.offset=|v_~#x~0.offset_18|} AuxVars[] AssignedVars[] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,941 INFO L290 TraceCheckUtils]: 32: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [997] L733-3-->L735: Formula: (= 0 v_~x$flush_delayed~0_5) InVars {} OutVars{~x$flush_delayed~0=v_~x$flush_delayed~0_5} AuxVars[] AssignedVars[~x$flush_delayed~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,942 INFO L290 TraceCheckUtils]: 33: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1024] L735-->L736: Formula: (= v_~x$mem_tmp~0_3 0) InVars {} OutVars{~x$mem_tmp~0=v_~x$mem_tmp~0_3} AuxVars[] AssignedVars[~x$mem_tmp~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,942 INFO L290 TraceCheckUtils]: 34: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [940] L736-->L737: Formula: (= v_~x$r_buff0_thd0~0_11 0) InVars {} OutVars{~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_11} AuxVars[] AssignedVars[~x$r_buff0_thd0~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,943 INFO L290 TraceCheckUtils]: 35: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [927] L737-->L738: Formula: (= v_~x$r_buff0_thd1~0_13 0) InVars {} OutVars{~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_13} AuxVars[] AssignedVars[~x$r_buff0_thd1~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,943 INFO L290 TraceCheckUtils]: 36: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [965] L738-->L739: Formula: (= v_~x$r_buff0_thd2~0_45 0) InVars {} OutVars{~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45} AuxVars[] AssignedVars[~x$r_buff0_thd2~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,943 INFO L290 TraceCheckUtils]: 37: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [906] L739-->L740: Formula: (= v_~x$r_buff0_thd3~0_13 0) InVars {} OutVars{~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~x$r_buff0_thd3~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,944 INFO L290 TraceCheckUtils]: 38: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [956] L740-->L741: Formula: (= v_~x$r_buff1_thd0~0_9 0) InVars {} OutVars{~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd0~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,944 INFO L290 TraceCheckUtils]: 39: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1020] L741-->L742: Formula: (= v_~x$r_buff1_thd1~0_9 0) InVars {} OutVars{~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd1~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,945 INFO L290 TraceCheckUtils]: 40: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [942] L742-->L743: Formula: (= v_~x$r_buff1_thd2~0_26 0) InVars {} OutVars{~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26} AuxVars[] AssignedVars[~x$r_buff1_thd2~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,945 INFO L290 TraceCheckUtils]: 41: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [968] L743-->L744: Formula: (= v_~x$r_buff1_thd3~0_9 0) InVars {} OutVars{~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd3~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,945 INFO L290 TraceCheckUtils]: 42: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [943] L744-->L745: Formula: (= v_~x$read_delayed~0_1 0) InVars {} OutVars{~x$read_delayed~0=v_~x$read_delayed~0_1} AuxVars[] AssignedVars[~x$read_delayed~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,946 INFO L290 TraceCheckUtils]: 43: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [986] L745-->L746: Formula: (and (= v_~x$read_delayed_var~0.base_1 0) (= v_~x$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~x$read_delayed_var~0.base=v_~x$read_delayed_var~0.base_1, ~x$read_delayed_var~0.offset=v_~x$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~x$read_delayed_var~0.offset, ~x$read_delayed_var~0.base] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,946 INFO L290 TraceCheckUtils]: 44: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [996] L746-->L747: Formula: (= 0 v_~x$w_buff0~0_10) InVars {} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_10} AuxVars[] AssignedVars[~x$w_buff0~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,946 INFO L290 TraceCheckUtils]: 45: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [914] L747-->L748: Formula: (= v_~x$w_buff0_used~0_79 0) InVars {} OutVars{~x$w_buff0_used~0=v_~x$w_buff0_used~0_79} AuxVars[] AssignedVars[~x$w_buff0_used~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,947 INFO L290 TraceCheckUtils]: 46: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [944] L748-->L749: Formula: (= 0 v_~x$w_buff1~0_11) InVars {} OutVars{~x$w_buff1~0=v_~x$w_buff1~0_11} AuxVars[] AssignedVars[~x$w_buff1~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,947 INFO L290 TraceCheckUtils]: 47: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [907] L749-->L751: Formula: (= v_~x$w_buff1_used~0_50 0) InVars {} OutVars{~x$w_buff1_used~0=v_~x$w_buff1_used~0_50} AuxVars[] AssignedVars[~x$w_buff1_used~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,948 INFO L290 TraceCheckUtils]: 48: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [926] L751-->L752: Formula: (= v_~y~0_5 0) InVars {} OutVars{~y~0=v_~y~0_5} AuxVars[] AssignedVars[~y~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,948 INFO L290 TraceCheckUtils]: 49: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [982] L752-->L753: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,948 INFO L290 TraceCheckUtils]: 50: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1032] L753-->L754: Formula: (= v_~weak$$choice1~0_4 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_4} AuxVars[] AssignedVars[~weak$$choice1~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,949 INFO L290 TraceCheckUtils]: 51: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [908] L754-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,949 INFO L290 TraceCheckUtils]: 52: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1030] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,949 INFO L290 TraceCheckUtils]: 53: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [953] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,950 INFO L290 TraceCheckUtils]: 54: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [920] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,950 INFO L290 TraceCheckUtils]: 55: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1014] L-1-6-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_5|, ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_3|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_5|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_5|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_3|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_3|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_5|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_3|, ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_1|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_4|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_3|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_4|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_1|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_1|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_3|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#1_1|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_3|, ULTIMATE.start_main_#t~nondet52#1=|v_ULTIMATE.start_main_#t~nondet52#1_1|, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~nondet64#1, ULTIMATE.start_main_#t~pre51#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_~#t2000~0#1.offset, ULTIMATE.start_main_~#t2002~0#1.base, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_~#t2000~0#1.base, ULTIMATE.start_main_#t~pre55#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_~#t2001~0#1.offset, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~mem65#1, ULTIMATE.start_main_#t~pre53#1, ULTIMATE.start_main_#t~ite62#1, ULTIMATE.start_main_~#t2002~0#1.offset, ULTIMATE.start_main_#t~nondet54#1, ULTIMATE.start_main_~#t2001~0#1.base, ULTIMATE.start_main_#t~nondet52#1, ULTIMATE.start_main_#t~ite66#1] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,951 INFO L290 TraceCheckUtils]: 56: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [933] L838-->L838-1: Formula: (and (= (store |v_#length_5| |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 4) |v_#length_4|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2000~0#1.base_4|) (= |v_ULTIMATE.start_main_~#t2000~0#1.offset_4| 0) (= (store |v_#valid_12| |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 1) |v_#valid_11|) (not (= |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 0)) (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t2000~0#1.base_4|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_12|} OutVars{ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_4|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t2000~0#1.offset, #length, ULTIMATE.start_main_~#t2000~0#1.base] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,951 INFO L290 TraceCheckUtils]: 57: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [924] L838-1-->L839: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre51#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_2|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre51#1] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,952 INFO L290 TraceCheckUtils]: 58: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [931] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,952 INFO L290 TraceCheckUtils]: 59: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1013] L839-1-->L839-2: Formula: (= (store |v_#memory_int_28| |v_ULTIMATE.start_main_~#t2000~0#1.base_5| (store (select |v_#memory_int_28| |v_ULTIMATE.start_main_~#t2000~0#1.base_5|) |v_ULTIMATE.start_main_~#t2000~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre51#1_3|)) |v_#memory_int_27|) InVars {#memory_int=|v_#memory_int_28|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_5|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_3|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_27|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_5|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_3|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_5|} AuxVars[] AssignedVars[#memory_int] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,952 INFO L290 TraceCheckUtils]: 60: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1059] L839-2-->P0ENTRY: Formula: (and (= |v_P0Thread1of1ForFork2_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork2_thidvar1_2 0) (= |v_P0Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P0Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre51#1_6|)) InVars {ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_6|} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_6|, P0Thread1of1ForFork2_#res.offset=|v_P0Thread1of1ForFork2_#res.offset_4|, P0Thread1of1ForFork2_#t~ite9=|v_P0Thread1of1ForFork2_#t~ite9_4|, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_4|, P0Thread1of1ForFork2_#res.base=|v_P0Thread1of1ForFork2_#res.base_4|, P0Thread1of1ForFork2_thidvar0=v_P0Thread1of1ForFork2_thidvar0_2, P0Thread1of1ForFork2_thidvar1=v_P0Thread1of1ForFork2_thidvar1_2, P0Thread1of1ForFork2_~arg.base=v_P0Thread1of1ForFork2_~arg.base_4, P0Thread1of1ForFork2_#t~ite4=|v_P0Thread1of1ForFork2_#t~ite4_6|, P0Thread1of1ForFork2_#t~mem3=|v_P0Thread1of1ForFork2_#t~mem3_6|, P0Thread1of1ForFork2_#t~ite7=|v_P0Thread1of1ForFork2_#t~ite7_4|, P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_4|, P0Thread1of1ForFork2_#t~ite8=|v_P0Thread1of1ForFork2_#t~ite8_4|, P0Thread1of1ForFork2_#t~ite5=|v_P0Thread1of1ForFork2_#t~ite5_4|, P0Thread1of1ForFork2_#t~ite6=|v_P0Thread1of1ForFork2_#t~ite6_4|, P0Thread1of1ForFork2_~arg.offset=v_P0Thread1of1ForFork2_~arg.offset_4} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#res.offset, P0Thread1of1ForFork2_#t~ite9, P0Thread1of1ForFork2_#in~arg.base, P0Thread1of1ForFork2_#res.base, P0Thread1of1ForFork2_thidvar0, P0Thread1of1ForFork2_thidvar1, P0Thread1of1ForFork2_~arg.base, P0Thread1of1ForFork2_#t~ite4, P0Thread1of1ForFork2_#t~mem3, P0Thread1of1ForFork2_#t~ite7, P0Thread1of1ForFork2_#in~arg.offset, P0Thread1of1ForFork2_#t~ite8, P0Thread1of1ForFork2_#t~ite5, P0Thread1of1ForFork2_#t~ite6, P0Thread1of1ForFork2_~arg.offset] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,953 INFO L290 TraceCheckUtils]: 61: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [959] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre51#1] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,953 INFO L290 TraceCheckUtils]: 62: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [990] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet52#1=|v_ULTIMATE.start_main_#t~nondet52#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet52#1] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,954 INFO L290 TraceCheckUtils]: 63: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1009] L840-->L840-1: Formula: (and (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 4)) (not (= |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 0)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t2001~0#1.base_4|) 0) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 1) |v_#valid_13|) (= |v_ULTIMATE.start_main_~#t2001~0#1.offset_4| 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2001~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_4|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_4|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2001~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2001~0#1.base] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,954 INFO L290 TraceCheckUtils]: 64: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [930] L840-1-->L841: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre53#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre53#1] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,954 INFO L290 TraceCheckUtils]: 65: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [989] L841-->L841-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,955 INFO L290 TraceCheckUtils]: 66: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1005] L841-1-->L841-2: Formula: (= |v_#memory_int_29| (store |v_#memory_int_30| |v_ULTIMATE.start_main_~#t2001~0#1.base_5| (store (select |v_#memory_int_30| |v_ULTIMATE.start_main_~#t2001~0#1.base_5|) |v_ULTIMATE.start_main_~#t2001~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre53#1_3|))) InVars {#memory_int=|v_#memory_int_30|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_3|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_5|} OutVars{#memory_int=|v_#memory_int_29|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_3|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_5|} AuxVars[] AssignedVars[#memory_int] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,955 INFO L290 TraceCheckUtils]: 67: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1055] L841-2-->P1ENTRY: Formula: (and (= v_P1Thread1of1ForFork0_thidvar2_2 0) (= v_P1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre53#1_6|) (= |v_P1Thread1of1ForFork0_#in~arg.offset_4| 0) (= |v_P1Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_6|} OutVars{P1Thread1of1ForFork0_#t~ite24=|v_P1Thread1of1ForFork0_#t~ite24_4|, P1Thread1of1ForFork0_#t~ite25=|v_P1Thread1of1ForFork0_#t~ite25_6|, P1Thread1of1ForFork0_#t~ite22=|v_P1Thread1of1ForFork0_#t~ite22_6|, P1Thread1of1ForFork0_#t~ite23=|v_P1Thread1of1ForFork0_#t~ite23_6|, P1Thread1of1ForFork0_#t~ite28=|v_P1Thread1of1ForFork0_#t~ite28_6|, P1Thread1of1ForFork0_#t~ite29=|v_P1Thread1of1ForFork0_#t~ite29_6|, P1Thread1of1ForFork0_#t~ite26=|v_P1Thread1of1ForFork0_#t~ite26_6|, P1Thread1of1ForFork0_#t~ite27=|v_P1Thread1of1ForFork0_#t~ite27_4|, P1Thread1of1ForFork0_#t~ite43=|v_P1Thread1of1ForFork0_#t~ite43_4|, P1Thread1of1ForFork0_#t~ite20=|v_P1Thread1of1ForFork0_#t~ite20_6|, P1Thread1of1ForFork0_thidvar1=v_P1Thread1of1ForFork0_thidvar1_2, P1Thread1of1ForFork0_#t~ite42=|v_P1Thread1of1ForFork0_#t~ite42_4|, P1Thread1of1ForFork0_#t~ite21=|v_P1Thread1of1ForFork0_#t~ite21_4|, P1Thread1of1ForFork0_#t~ite41=|v_P1Thread1of1ForFork0_#t~ite41_4|, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_4|, P1Thread1of1ForFork0_#t~ite40=|v_P1Thread1of1ForFork0_#t~ite40_4|, P1Thread1of1ForFork0_#t~nondet10=|v_P1Thread1of1ForFork0_#t~nondet10_6|, P1Thread1of1ForFork0_#t~nondet11=|v_P1Thread1of1ForFork0_#t~nondet11_6|, P1Thread1of1ForFork0_#t~ite19=|v_P1Thread1of1ForFork0_#t~ite19_6|, P1Thread1of1ForFork0_#t~mem37=|v_P1Thread1of1ForFork0_#t~mem37_6|, P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_4, P1Thread1of1ForFork0_#t~mem12=|v_P1Thread1of1ForFork0_#t~mem12_4|, P1Thread1of1ForFork0_#t~mem35=|v_P1Thread1of1ForFork0_#t~mem35_6|, P1Thread1of1ForFork0_#t~mem13=|v_P1Thread1of1ForFork0_#t~mem13_6|, P1Thread1of1ForFork0_#t~mem34=|v_P1Thread1of1ForFork0_#t~mem34_4|, P1Thread1of1ForFork0_#t~ite36=|v_P1Thread1of1ForFork0_#t~ite36_4|, P1Thread1of1ForFork0_#t~ite33=|v_P1Thread1of1ForFork0_#t~ite33_4|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_6|, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_4|, P1Thread1of1ForFork0_#t~ite16=|v_P1Thread1of1ForFork0_#t~ite16_6|, P1Thread1of1ForFork0_#t~ite39=|v_P1Thread1of1ForFork0_#t~ite39_4|, P1Thread1of1ForFork0_#t~ite15=|v_P1Thread1of1ForFork0_#t~ite15_4|, P1Thread1of1ForFork0_#t~ite18=|v_P1Thread1of1ForFork0_#t~ite18_4|, P1Thread1of1ForFork0_#t~ite38=|v_P1Thread1of1ForFork0_#t~ite38_6|, P1Thread1of1ForFork0_#t~ite17=|v_P1Thread1of1ForFork0_#t~ite17_6|, P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_4, P1Thread1of1ForFork0_#t~ite31=|v_P1Thread1of1ForFork0_#t~ite31_6|, P1Thread1of1ForFork0_#t~ite32=|v_P1Thread1of1ForFork0_#t~ite32_6|, P1Thread1of1ForFork0_thidvar0=v_P1Thread1of1ForFork0_thidvar0_2, P1Thread1of1ForFork0_#t~ite30=|v_P1Thread1of1ForFork0_#t~ite30_4|, P1Thread1of1ForFork0_thidvar2=v_P1Thread1of1ForFork0_thidvar2_2, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_6|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite24, P1Thread1of1ForFork0_#t~ite25, P1Thread1of1ForFork0_#t~ite22, P1Thread1of1ForFork0_#t~ite23, P1Thread1of1ForFork0_#t~ite28, P1Thread1of1ForFork0_#t~ite29, P1Thread1of1ForFork0_#t~ite26, P1Thread1of1ForFork0_#t~ite27, P1Thread1of1ForFork0_#t~ite43, P1Thread1of1ForFork0_#t~ite20, P1Thread1of1ForFork0_thidvar1, P1Thread1of1ForFork0_#t~ite42, P1Thread1of1ForFork0_#t~ite21, P1Thread1of1ForFork0_#t~ite41, P1Thread1of1ForFork0_#in~arg.base, P1Thread1of1ForFork0_#t~ite40, P1Thread1of1ForFork0_#t~nondet10, P1Thread1of1ForFork0_#t~nondet11, P1Thread1of1ForFork0_#t~ite19, P1Thread1of1ForFork0_#t~mem37, P1Thread1of1ForFork0_~arg.base, P1Thread1of1ForFork0_#t~mem12, P1Thread1of1ForFork0_#t~mem35, P1Thread1of1ForFork0_#t~mem13, P1Thread1of1ForFork0_#t~mem34, P1Thread1of1ForFork0_#t~ite36, P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#t~ite16, P1Thread1of1ForFork0_#t~ite39, P1Thread1of1ForFork0_#t~ite15, P1Thread1of1ForFork0_#t~ite18, P1Thread1of1ForFork0_#t~ite38, P1Thread1of1ForFork0_#t~ite17, P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_#t~ite31, P1Thread1of1ForFork0_#t~ite32, P1Thread1of1ForFork0_thidvar0, P1Thread1of1ForFork0_#t~ite30, P1Thread1of1ForFork0_thidvar2, P1Thread1of1ForFork0_#in~arg.offset, P1Thread1of1ForFork0_#res.base] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,956 INFO L290 TraceCheckUtils]: 68: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [917] L841-3-->L841-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre53#1] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,956 INFO L290 TraceCheckUtils]: 69: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [975] L841-4-->L842: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet54#1] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,956 INFO L290 TraceCheckUtils]: 70: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [961] L842-->L842-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 0)) (= |v_ULTIMATE.start_main_~#t2002~0#1.offset_4| 0) (= (select |v_#valid_16| |v_ULTIMATE.start_main_~#t2002~0#1.base_4|) 0) (= |v_#valid_15| (store |v_#valid_16| |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 1)) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 4) |v_#length_8|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2002~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_16|} OutVars{ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_4|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t2002~0#1.base, #length, ULTIMATE.start_main_~#t2002~0#1.offset] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,957 INFO L290 TraceCheckUtils]: 71: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [970] L842-1-->L843: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre55#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre55#1] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,957 INFO L290 TraceCheckUtils]: 72: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [983] L843-->L843-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,958 INFO L290 TraceCheckUtils]: 73: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [928] L843-1-->L843-2: Formula: (= (store |v_#memory_int_32| |v_ULTIMATE.start_main_~#t2002~0#1.base_5| (store (select |v_#memory_int_32| |v_ULTIMATE.start_main_~#t2002~0#1.base_5|) |v_ULTIMATE.start_main_~#t2002~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre55#1_3|)) |v_#memory_int_31|) InVars {ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_3|, #memory_int=|v_#memory_int_32|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_5|} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_3|, #memory_int=|v_#memory_int_31|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_5|} AuxVars[] AssignedVars[#memory_int] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,958 INFO L290 TraceCheckUtils]: 74: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1057] L843-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork1_thidvar1_2 0) (= |v_P2Thread1of1ForFork1_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork1_thidvar2_2 0) (= v_P2Thread1of1ForFork1_thidvar3_2 0) (= v_P2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre55#1_6|)) InVars {ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_6|} OutVars{P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_4|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_4, P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_4|, P2Thread1of1ForFork1_thidvar3=v_P2Thread1of1ForFork1_thidvar3_2, P2Thread1of1ForFork1_thidvar2=v_P2Thread1of1ForFork1_thidvar2_2, P2Thread1of1ForFork1_#t~ite50=|v_P2Thread1of1ForFork1_#t~ite50_4|, P2Thread1of1ForFork1_thidvar1=v_P2Thread1of1ForFork1_thidvar1_2, P2Thread1of1ForFork1_thidvar0=v_P2Thread1of1ForFork1_thidvar0_2, P2Thread1of1ForFork1_#t~ite47=|v_P2Thread1of1ForFork1_#t~ite47_4|, ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_6|, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_4|, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_4|, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_4|, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_4, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_6|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_4|, P2Thread1of1ForFork1_#t~mem44=|v_P2Thread1of1ForFork1_#t~mem44_6|, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#in~arg.offset, P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_#res.base, P2Thread1of1ForFork1_thidvar3, P2Thread1of1ForFork1_thidvar2, P2Thread1of1ForFork1_#t~ite50, P2Thread1of1ForFork1_thidvar1, P2Thread1of1ForFork1_thidvar0, P2Thread1of1ForFork1_#t~ite47, P2Thread1of1ForFork1_#t~ite46, P2Thread1of1ForFork1_#t~ite49, P2Thread1of1ForFork1_#t~ite48, P2Thread1of1ForFork1_~arg.base, P2Thread1of1ForFork1_#t~ite45, P2Thread1of1ForFork1_#in~arg.base, P2Thread1of1ForFork1_#t~mem44, P2Thread1of1ForFork1_#res.offset] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,958 INFO L290 TraceCheckUtils]: 75: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1028] L843-3-->L843-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre55#1] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,959 INFO L290 TraceCheckUtils]: 76: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [988] L843-4-->L844: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet56#1] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,959 INFO L290 TraceCheckUtils]: 77: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [987] L844-->L846: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_8 3) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,960 INFO L290 TraceCheckUtils]: 78: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [921] L846-->L847: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,960 INFO L290 TraceCheckUtils]: 79: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1010] L847-->L847-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$tmp_guard0~0_3 256)) InVars {~main$tmp_guard0~0=v_~main$tmp_guard0~0_3} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,960 INFO L290 TraceCheckUtils]: 80: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [939] L847-1-->L2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,961 INFO L290 TraceCheckUtils]: 81: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [978] L2-->L3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,961 INFO L290 TraceCheckUtils]: 82: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [967] L3-->L2-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,962 INFO L290 TraceCheckUtils]: 83: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [932] L2-1-->L848: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,962 INFO L290 TraceCheckUtils]: 84: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [954] L848-->L854: Formula: (let ((.cse10 (= (mod v_~x$w_buff0_used~0_326 256) 0)) (.cse12 (= (mod v_~x$r_buff1_thd0~0_51 256) 0)) (.cse15 (= (mod v_~x$w_buff1_used~0_238 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd0~0_59 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_327 256) 0))) (let ((.cse0 (not .cse16)) (.cse2 (or .cse14 .cse16)) (.cse5 (select |v_#memory_int_206| |v_~#x~0.base_135|)) (.cse7 (not .cse15)) (.cse4 (or .cse15 .cse12)) (.cse1 (not .cse14)) (.cse9 (or .cse14 .cse10)) (.cse8 (not .cse10)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~x$w_buff0_used~0_326 0) .cse1) (and (= v_~x$w_buff0_used~0_327 v_~x$w_buff0_used~0_326) .cse2)) (let ((.cse3 (= |v_ULTIMATE.start_main_#t~mem57#1_29| |v_ULTIMATE.start_main_#t~mem57#1_25|))) (or (and (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~ite58#1_26|) .cse0 (= |v_ULTIMATE.start_main_#t~ite59#1_34| v_~x$w_buff0~0_64) .cse1 .cse3) (and (or (and .cse4 (= |v_ULTIMATE.start_main_#t~mem57#1_29| (select .cse5 |v_~#x~0.offset_135|)) (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~mem57#1_29|)) (and .cse6 (= |v_ULTIMATE.start_main_#t~ite58#1_30| v_~x$w_buff1~0_82) .cse3 .cse7)) .cse2 (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~ite59#1_34|)))) (= (store |v_#memory_int_206| |v_~#x~0.base_135| (store .cse5 |v_~#x~0.offset_135| |v_ULTIMATE.start_main_#t~ite59#1_34|)) |v_#memory_int_205|) (or (and (= v_~x$w_buff1_used~0_237 0) (or (and .cse6 .cse7) (and .cse1 .cse8))) (and (= v_~x$w_buff1_used~0_238 v_~x$w_buff1_used~0_237) .cse4 .cse9)) (or (and (= v_~x$r_buff0_thd0~0_58 0) .cse1 .cse8) (and .cse9 (= v_~x$r_buff0_thd0~0_59 v_~x$r_buff0_thd0~0_58))) (let ((.cse11 (= (mod v_~x$r_buff0_thd0~0_58 256) 0)) (.cse13 (= (mod v_~x$w_buff1_used~0_237 256) 0))) (or (and (or .cse10 .cse11) (or .cse12 .cse13) (= v_~x$r_buff1_thd0~0_51 v_~x$r_buff1_thd0~0_50)) (and (= v_~x$r_buff1_thd0~0_50 0) (or (and .cse8 (not .cse11)) (and .cse6 (not .cse13))))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_26|, ~#x~0.offset=|v_~#x~0.offset_135|, ~x$w_buff1~0=v_~x$w_buff1~0_82, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_25|, #memory_int=|v_#memory_int_206|, ~#x~0.base=|v_~#x~0.base_135|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_238, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_51, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_327} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_58, ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_26|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_24|, ~#x~0.offset=|v_~#x~0.offset_135|, ~x$w_buff1~0=v_~x$w_buff1~0_82, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_24|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_237, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_50, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_326, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_36|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_30|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_23|, #memory_int=|v_#memory_int_205|, ~#x~0.base=|v_~#x~0.base_135|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_26|} AuxVars[|v_ULTIMATE.start_main_#t~ite58#1_30|, |v_ULTIMATE.start_main_#t~ite59#1_34|, |v_ULTIMATE.start_main_#t~mem57#1_29|] AssignedVars[~x$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~ite63#1, #memory_int, ~x$w_buff1_used~0, ULTIMATE.start_main_#t~ite62#1, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0] {144#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:43,963 INFO L290 TraceCheckUtils]: 85: Hoare triple {144#(= ~__unbuffered_p0_EAX~0 0)} [1022] L854-->L859: Formula: (and (= (ite (= (ite (not (and (= v_~__unbuffered_p1_EAX~0_37 1) (= v_~y~0_10 2) (= v_~__unbuffered_p0_EAX~0_8 2))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_8) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet64#1_13|) (let ((.cse0 (= |v_ULTIMATE.start_main_#t~mem65#1_33| |v_ULTIMATE.start_main_#t~mem65#1_29|)) (.cse1 (= (mod v_~__unbuffered_p1_EAX$read_delayed~0_27 256) 0))) (or (and (= v_~__unbuffered_p1_EAX~0_38 v_~__unbuffered_p1_EAX~0_37) .cse0 (= |v_ULTIMATE.start_main_#t~ite66#1_32| |v_ULTIMATE.start_main_#t~ite66#1_28|) .cse1) (and (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~mem65#1_33| |v_ULTIMATE.start_main_#t~ite66#1_32|) (= |v_ULTIMATE.start_main_#t~mem65#1_33| (select (select |v_#memory_int_239| v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30) v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30)) (not .cse2)) (and .cse0 (= |v_ULTIMATE.start_main_#t~ite66#1_32| v_~__unbuffered_p1_EAX~0_38) .cse2))) (not .cse1) (= |v_ULTIMATE.start_main_#t~ite66#1_32| v_~__unbuffered_p1_EAX~0_37))))) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_13|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_38, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_27, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30, #memory_int=|v_#memory_int_239|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_29|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30, ~y~0=v_~y~0_10, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_28|} OutVars{ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_12|, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_27, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_8, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_22|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_37, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30, #memory_int=|v_#memory_int_239|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_27|, ~y~0=v_~y~0_10, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_26|} AuxVars[|v_ULTIMATE.start_main_#t~mem65#1_33|, |v_ULTIMATE.start_main_#t~ite66#1_32|] AssignedVars[ULTIMATE.start_main_#t~nondet64#1, ~weak$$choice1~0, ~__unbuffered_p1_EAX~0, ULTIMATE.start_main_#t~mem65#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite66#1] {145#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:28:43,964 INFO L290 TraceCheckUtils]: 86: Hoare triple {145#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1017] L859-->L860: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {145#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:28:43,964 INFO L290 TraceCheckUtils]: 87: Hoare triple {145#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1012] L860-->L860-1: Formula: (= (mod v_~main$tmp_guard1~0_2 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {146#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:28:43,965 INFO L290 TraceCheckUtils]: 88: Hoare triple {146#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1008] L860-1-->L18: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {146#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:28:43,965 INFO L290 TraceCheckUtils]: 89: Hoare triple {146#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1001] L18-->L18-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {147#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:28:43,966 INFO L290 TraceCheckUtils]: 90: Hoare triple {147#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [962] L18-1-->L18-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {143#false} is VALID [2022-02-20 20:28:43,966 INFO L290 TraceCheckUtils]: 91: Hoare triple {143#false} [951] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {143#false} is VALID [2022-02-20 20:28:43,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:28:43,968 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:28:43,968 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1741996715] [2022-02-20 20:28:43,968 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1741996715] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:28:43,969 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:28:43,969 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:28:43,970 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1847620079] [2022-02-20 20:28:43,970 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:28:43,979 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.333333333333334) internal successors, (92), 6 states have internal predecessors, (92), 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) Word has length 92 [2022-02-20 20:28:43,980 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:28:43,983 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 15.333333333333334) internal successors, (92), 6 states have internal predecessors, (92), 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) [2022-02-20 20:28:44,046 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:28:44,047 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:28:44,047 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:28:44,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:28:44,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:28:44,062 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 131 [2022-02-20 20:28:44,065 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 123 places, 114 transitions, 237 flow. Second operand has 6 states, 6 states have (on average 112.83333333333333) internal successors, (677), 6 states have internal predecessors, (677), 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) [2022-02-20 20:28:44,079 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:28:44,079 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 131 [2022-02-20 20:28:44,080 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:28:44,647 INFO L129 PetriNetUnfolder]: 283/695 cut-off events. [2022-02-20 20:28:44,647 INFO L130 PetriNetUnfolder]: For 13/13 co-relation queries the response was YES. [2022-02-20 20:28:44,649 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1191 conditions, 695 events. 283/695 cut-off events. For 13/13 co-relation queries the response was YES. Maximal size of possible extension queue 57. Compared 3677 event pairs, 41 based on Foata normal form. 23/694 useless extension candidates. Maximal degree in co-relation 1120. Up to 245 conditions per place. [2022-02-20 20:28:44,652 INFO L132 encePairwiseOnDemand]: 124/131 looper letters, 20 selfloop transitions, 2 changer transitions 31/150 dead transitions. [2022-02-20 20:28:44,652 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 131 places, 150 transitions, 421 flow [2022-02-20 20:28:44,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 20:28:44,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-02-20 20:28:44,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1056 transitions. [2022-02-20 20:28:44,673 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8956743002544529 [2022-02-20 20:28:44,674 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1056 transitions. [2022-02-20 20:28:44,674 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1056 transitions. [2022-02-20 20:28:44,675 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:28:44,676 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1056 transitions. [2022-02-20 20:28:44,680 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 117.33333333333333) internal successors, (1056), 9 states have internal predecessors, (1056), 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) [2022-02-20 20:28:44,683 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 131.0) internal successors, (1310), 10 states have internal predecessors, (1310), 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) [2022-02-20 20:28:44,684 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 131.0) internal successors, (1310), 10 states have internal predecessors, (1310), 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) [2022-02-20 20:28:44,686 INFO L186 Difference]: Start difference. First operand has 123 places, 114 transitions, 237 flow. Second operand 9 states and 1056 transitions. [2022-02-20 20:28:44,686 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 131 places, 150 transitions, 421 flow [2022-02-20 20:28:44,689 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 128 places, 150 transitions, 416 flow, removed 0 selfloop flow, removed 3 redundant places. [2022-02-20 20:28:44,691 INFO L242 Difference]: Finished difference. Result has 135 places, 113 transitions, 252 flow [2022-02-20 20:28:44,692 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=131, PETRI_DIFFERENCE_MINUEND_FLOW=232, PETRI_DIFFERENCE_MINUEND_PLACES=120, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=111, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=252, PETRI_PLACES=135, PETRI_TRANSITIONS=113} [2022-02-20 20:28:44,694 INFO L334 CegarLoopForPetriNet]: 123 programPoint places, 12 predicate places. [2022-02-20 20:28:44,695 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 135 places, 113 transitions, 252 flow [2022-02-20 20:28:44,921 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 8293 states, 8291 states have (on average 3.4649620069955374) internal successors, (28728), 8292 states have internal predecessors, (28728), 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) [2022-02-20 20:28:44,948 INFO L78 Accepts]: Start accepts. Automaton has has 8293 states, 8291 states have (on average 3.4649620069955374) internal successors, (28728), 8292 states have internal predecessors, (28728), 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) Word has length 92 [2022-02-20 20:28:44,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:28:44,949 INFO L470 AbstractCegarLoop]: Abstraction has has 135 places, 113 transitions, 252 flow [2022-02-20 20:28:44,949 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 112.83333333333333) internal successors, (677), 6 states have internal predecessors, (677), 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) [2022-02-20 20:28:44,950 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:28:44,950 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:28:44,950 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 20:28:44,950 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:28:44,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:28:44,951 INFO L85 PathProgramCache]: Analyzing trace with hash 1865832545, now seen corresponding path program 1 times [2022-02-20 20:28:44,951 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:28:44,951 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1561007782] [2022-02-20 20:28:44,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:28:44,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:28:45,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:28:45,136 INFO L290 TraceCheckUtils]: 0: Hoare triple {8460#true} [1019] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8460#true} is VALID [2022-02-20 20:28:45,136 INFO L290 TraceCheckUtils]: 1: Hoare triple {8460#true} [947] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {8460#true} is VALID [2022-02-20 20:28:45,136 INFO L290 TraceCheckUtils]: 2: Hoare triple {8460#true} [1023] L-1-1-->L-1-2: Formula: (= (select |v_#valid_7| 0) 0) InVars {#valid=|v_#valid_7|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[] {8460#true} is VALID [2022-02-20 20:28:45,137 INFO L290 TraceCheckUtils]: 3: Hoare triple {8460#true} [1027] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {8460#true} is VALID [2022-02-20 20:28:45,137 INFO L290 TraceCheckUtils]: 4: Hoare triple {8460#true} [1025] L17-->L17-1: Formula: (and (= (select |v_#valid_8| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] {8460#true} is VALID [2022-02-20 20:28:45,137 INFO L290 TraceCheckUtils]: 5: Hoare triple {8460#true} [991] L17-1-->L17-2: Formula: (= (select (select |v_#memory_int_24| 1) 0) 48) InVars {#memory_int=|v_#memory_int_24|} OutVars{#memory_int=|v_#memory_int_24|} AuxVars[] AssignedVars[] {8460#true} is VALID [2022-02-20 20:28:45,137 INFO L290 TraceCheckUtils]: 6: Hoare triple {8460#true} [913] L17-2-->L17-3: Formula: (= 0 (select (select |v_#memory_int_25| 1) 1)) InVars {#memory_int=|v_#memory_int_25|} OutVars{#memory_int=|v_#memory_int_25|} AuxVars[] AssignedVars[] {8460#true} is VALID [2022-02-20 20:28:45,137 INFO L290 TraceCheckUtils]: 7: Hoare triple {8460#true} [1000] L17-3-->L17-4: Formula: (and (= (select |v_#valid_9| 2) 1) (= 18 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] {8460#true} is VALID [2022-02-20 20:28:45,137 INFO L290 TraceCheckUtils]: 8: Hoare triple {8460#true} [912] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {8460#true} is VALID [2022-02-20 20:28:45,138 INFO L290 TraceCheckUtils]: 9: Hoare triple {8460#true} [949] L711-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {8460#true} is VALID [2022-02-20 20:28:45,138 INFO L290 TraceCheckUtils]: 10: Hoare triple {8460#true} [1006] L713-->L714: Formula: (= v_~__unbuffered_p1_EAX~0_6 0) InVars {} OutVars{~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_6} AuxVars[] AssignedVars[~__unbuffered_p1_EAX~0] {8460#true} is VALID [2022-02-20 20:28:45,138 INFO L290 TraceCheckUtils]: 11: Hoare triple {8460#true} [910] L714-->L715: Formula: (= v_~__unbuffered_p1_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$flush_delayed~0=v_~__unbuffered_p1_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$flush_delayed~0] {8460#true} is VALID [2022-02-20 20:28:45,138 INFO L290 TraceCheckUtils]: 12: Hoare triple {8460#true} [916] L715-->L716: Formula: (= v_~__unbuffered_p1_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$mem_tmp~0=v_~__unbuffered_p1_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$mem_tmp~0] {8460#true} is VALID [2022-02-20 20:28:45,138 INFO L290 TraceCheckUtils]: 13: Hoare triple {8460#true} [955] L716-->L717: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd0~0=v_~__unbuffered_p1_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd0~0] {8460#true} is VALID [2022-02-20 20:28:45,138 INFO L290 TraceCheckUtils]: 14: Hoare triple {8460#true} [923] L717-->L718: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd1~0=v_~__unbuffered_p1_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd1~0] {8460#true} is VALID [2022-02-20 20:28:45,139 INFO L290 TraceCheckUtils]: 15: Hoare triple {8460#true} [999] L718-->L719: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd2~0=v_~__unbuffered_p1_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd2~0] {8460#true} is VALID [2022-02-20 20:28:45,139 INFO L290 TraceCheckUtils]: 16: Hoare triple {8460#true} [980] L719-->L720: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd3~0=v_~__unbuffered_p1_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd3~0] {8460#true} is VALID [2022-02-20 20:28:45,139 INFO L290 TraceCheckUtils]: 17: Hoare triple {8460#true} [929] L720-->L721: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd0~0=v_~__unbuffered_p1_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd0~0] {8460#true} is VALID [2022-02-20 20:28:45,139 INFO L290 TraceCheckUtils]: 18: Hoare triple {8460#true} [992] L721-->L722: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd1~0=v_~__unbuffered_p1_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd1~0] {8460#true} is VALID [2022-02-20 20:28:45,139 INFO L290 TraceCheckUtils]: 19: Hoare triple {8460#true} [971] L722-->L723: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd2~0=v_~__unbuffered_p1_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd2~0] {8460#true} is VALID [2022-02-20 20:28:45,139 INFO L290 TraceCheckUtils]: 20: Hoare triple {8460#true} [1031] L723-->L724: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd3~0=v_~__unbuffered_p1_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd3~0] {8460#true} is VALID [2022-02-20 20:28:45,139 INFO L290 TraceCheckUtils]: 21: Hoare triple {8460#true} [925] L724-->L725: Formula: (= v_~__unbuffered_p1_EAX$read_delayed~0_4 0) InVars {} OutVars{~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_4} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$read_delayed~0] {8460#true} is VALID [2022-02-20 20:28:45,140 INFO L290 TraceCheckUtils]: 22: Hoare triple {8460#true} [911] L725-->L726: Formula: (and (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_3 0) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_3 0)) InVars {} OutVars{~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_3, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_3} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$read_delayed_var~0.base, ~__unbuffered_p1_EAX$read_delayed_var~0.offset] {8460#true} is VALID [2022-02-20 20:28:45,140 INFO L290 TraceCheckUtils]: 23: Hoare triple {8460#true} [998] L726-->L727: Formula: (= v_~__unbuffered_p1_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff0~0=v_~__unbuffered_p1_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff0~0] {8460#true} is VALID [2022-02-20 20:28:45,140 INFO L290 TraceCheckUtils]: 24: Hoare triple {8460#true} [919] L727-->L728: Formula: (= v_~__unbuffered_p1_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff0_used~0=v_~__unbuffered_p1_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff0_used~0] {8460#true} is VALID [2022-02-20 20:28:45,140 INFO L290 TraceCheckUtils]: 25: Hoare triple {8460#true} [973] L728-->L729: Formula: (= v_~__unbuffered_p1_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff1~0=v_~__unbuffered_p1_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff1~0] {8460#true} is VALID [2022-02-20 20:28:45,140 INFO L290 TraceCheckUtils]: 26: Hoare triple {8460#true} [941] L729-->L730: Formula: (= v_~__unbuffered_p1_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff1_used~0=v_~__unbuffered_p1_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff1_used~0] {8460#true} is VALID [2022-02-20 20:28:45,140 INFO L290 TraceCheckUtils]: 27: Hoare triple {8460#true} [964] L730-->L731: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {8460#true} is VALID [2022-02-20 20:28:45,141 INFO L290 TraceCheckUtils]: 28: Hoare triple {8460#true} [1004] L731-->L733: Formula: (= v_~main$tmp_guard1~0_3 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0] {8460#true} is VALID [2022-02-20 20:28:45,141 INFO L290 TraceCheckUtils]: 29: Hoare triple {8460#true} [1003] L733-->L733-1: Formula: (and (= |v_~#x~0.offset_17| 0) (= 3 |v_~#x~0.base_17|)) InVars {} OutVars{~#x~0.base=|v_~#x~0.base_17|, ~#x~0.offset=|v_~#x~0.offset_17|} AuxVars[] AssignedVars[~#x~0.offset, ~#x~0.base] {8460#true} is VALID [2022-02-20 20:28:45,141 INFO L290 TraceCheckUtils]: 30: Hoare triple {8460#true} [909] L733-1-->L733-2: Formula: (and (= (select |v_#valid_10| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] {8460#true} is VALID [2022-02-20 20:28:45,141 INFO L290 TraceCheckUtils]: 31: Hoare triple {8460#true} [1033] L733-2-->L733-3: Formula: (= (select (select |v_#memory_int_26| |v_~#x~0.base_18|) |v_~#x~0.offset_18|) 0) InVars {~#x~0.base=|v_~#x~0.base_18|, #memory_int=|v_#memory_int_26|, ~#x~0.offset=|v_~#x~0.offset_18|} OutVars{~#x~0.base=|v_~#x~0.base_18|, #memory_int=|v_#memory_int_26|, ~#x~0.offset=|v_~#x~0.offset_18|} AuxVars[] AssignedVars[] {8460#true} is VALID [2022-02-20 20:28:45,141 INFO L290 TraceCheckUtils]: 32: Hoare triple {8460#true} [997] L733-3-->L735: Formula: (= 0 v_~x$flush_delayed~0_5) InVars {} OutVars{~x$flush_delayed~0=v_~x$flush_delayed~0_5} AuxVars[] AssignedVars[~x$flush_delayed~0] {8460#true} is VALID [2022-02-20 20:28:45,141 INFO L290 TraceCheckUtils]: 33: Hoare triple {8460#true} [1024] L735-->L736: Formula: (= v_~x$mem_tmp~0_3 0) InVars {} OutVars{~x$mem_tmp~0=v_~x$mem_tmp~0_3} AuxVars[] AssignedVars[~x$mem_tmp~0] {8460#true} is VALID [2022-02-20 20:28:45,141 INFO L290 TraceCheckUtils]: 34: Hoare triple {8460#true} [940] L736-->L737: Formula: (= v_~x$r_buff0_thd0~0_11 0) InVars {} OutVars{~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_11} AuxVars[] AssignedVars[~x$r_buff0_thd0~0] {8460#true} is VALID [2022-02-20 20:28:45,142 INFO L290 TraceCheckUtils]: 35: Hoare triple {8460#true} [927] L737-->L738: Formula: (= v_~x$r_buff0_thd1~0_13 0) InVars {} OutVars{~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_13} AuxVars[] AssignedVars[~x$r_buff0_thd1~0] {8460#true} is VALID [2022-02-20 20:28:45,142 INFO L290 TraceCheckUtils]: 36: Hoare triple {8460#true} [965] L738-->L739: Formula: (= v_~x$r_buff0_thd2~0_45 0) InVars {} OutVars{~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45} AuxVars[] AssignedVars[~x$r_buff0_thd2~0] {8460#true} is VALID [2022-02-20 20:28:45,142 INFO L290 TraceCheckUtils]: 37: Hoare triple {8460#true} [906] L739-->L740: Formula: (= v_~x$r_buff0_thd3~0_13 0) InVars {} OutVars{~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~x$r_buff0_thd3~0] {8460#true} is VALID [2022-02-20 20:28:45,142 INFO L290 TraceCheckUtils]: 38: Hoare triple {8460#true} [956] L740-->L741: Formula: (= v_~x$r_buff1_thd0~0_9 0) InVars {} OutVars{~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd0~0] {8460#true} is VALID [2022-02-20 20:28:45,142 INFO L290 TraceCheckUtils]: 39: Hoare triple {8460#true} [1020] L741-->L742: Formula: (= v_~x$r_buff1_thd1~0_9 0) InVars {} OutVars{~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd1~0] {8460#true} is VALID [2022-02-20 20:28:45,142 INFO L290 TraceCheckUtils]: 40: Hoare triple {8460#true} [942] L742-->L743: Formula: (= v_~x$r_buff1_thd2~0_26 0) InVars {} OutVars{~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26} AuxVars[] AssignedVars[~x$r_buff1_thd2~0] {8460#true} is VALID [2022-02-20 20:28:45,142 INFO L290 TraceCheckUtils]: 41: Hoare triple {8460#true} [968] L743-->L744: Formula: (= v_~x$r_buff1_thd3~0_9 0) InVars {} OutVars{~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd3~0] {8460#true} is VALID [2022-02-20 20:28:45,143 INFO L290 TraceCheckUtils]: 42: Hoare triple {8460#true} [943] L744-->L745: Formula: (= v_~x$read_delayed~0_1 0) InVars {} OutVars{~x$read_delayed~0=v_~x$read_delayed~0_1} AuxVars[] AssignedVars[~x$read_delayed~0] {8460#true} is VALID [2022-02-20 20:28:45,143 INFO L290 TraceCheckUtils]: 43: Hoare triple {8460#true} [986] L745-->L746: Formula: (and (= v_~x$read_delayed_var~0.base_1 0) (= v_~x$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~x$read_delayed_var~0.base=v_~x$read_delayed_var~0.base_1, ~x$read_delayed_var~0.offset=v_~x$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~x$read_delayed_var~0.offset, ~x$read_delayed_var~0.base] {8460#true} is VALID [2022-02-20 20:28:45,143 INFO L290 TraceCheckUtils]: 44: Hoare triple {8460#true} [996] L746-->L747: Formula: (= 0 v_~x$w_buff0~0_10) InVars {} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_10} AuxVars[] AssignedVars[~x$w_buff0~0] {8460#true} is VALID [2022-02-20 20:28:45,159 INFO L290 TraceCheckUtils]: 45: Hoare triple {8460#true} [914] L747-->L748: Formula: (= v_~x$w_buff0_used~0_79 0) InVars {} OutVars{~x$w_buff0_used~0=v_~x$w_buff0_used~0_79} AuxVars[] AssignedVars[~x$w_buff0_used~0] {8460#true} is VALID [2022-02-20 20:28:45,159 INFO L290 TraceCheckUtils]: 46: Hoare triple {8460#true} [944] L748-->L749: Formula: (= 0 v_~x$w_buff1~0_11) InVars {} OutVars{~x$w_buff1~0=v_~x$w_buff1~0_11} AuxVars[] AssignedVars[~x$w_buff1~0] {8460#true} is VALID [2022-02-20 20:28:45,160 INFO L290 TraceCheckUtils]: 47: Hoare triple {8460#true} [907] L749-->L751: Formula: (= v_~x$w_buff1_used~0_50 0) InVars {} OutVars{~x$w_buff1_used~0=v_~x$w_buff1_used~0_50} AuxVars[] AssignedVars[~x$w_buff1_used~0] {8460#true} is VALID [2022-02-20 20:28:45,160 INFO L290 TraceCheckUtils]: 48: Hoare triple {8460#true} [926] L751-->L752: Formula: (= v_~y~0_5 0) InVars {} OutVars{~y~0=v_~y~0_5} AuxVars[] AssignedVars[~y~0] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,160 INFO L290 TraceCheckUtils]: 49: Hoare triple {8462#(= ~y~0 0)} [982] L752-->L753: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,161 INFO L290 TraceCheckUtils]: 50: Hoare triple {8462#(= ~y~0 0)} [1032] L753-->L754: Formula: (= v_~weak$$choice1~0_4 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_4} AuxVars[] AssignedVars[~weak$$choice1~0] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,161 INFO L290 TraceCheckUtils]: 51: Hoare triple {8462#(= ~y~0 0)} [908] L754-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,161 INFO L290 TraceCheckUtils]: 52: Hoare triple {8462#(= ~y~0 0)} [1030] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,162 INFO L290 TraceCheckUtils]: 53: Hoare triple {8462#(= ~y~0 0)} [953] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,162 INFO L290 TraceCheckUtils]: 54: Hoare triple {8462#(= ~y~0 0)} [920] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,162 INFO L290 TraceCheckUtils]: 55: Hoare triple {8462#(= ~y~0 0)} [1014] L-1-6-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_5|, ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_3|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_5|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_5|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_3|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_3|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_5|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_3|, ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_1|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_4|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_3|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_4|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_1|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_1|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_3|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#1_1|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_3|, ULTIMATE.start_main_#t~nondet52#1=|v_ULTIMATE.start_main_#t~nondet52#1_1|, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~nondet64#1, ULTIMATE.start_main_#t~pre51#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_~#t2000~0#1.offset, ULTIMATE.start_main_~#t2002~0#1.base, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_~#t2000~0#1.base, ULTIMATE.start_main_#t~pre55#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_~#t2001~0#1.offset, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~mem65#1, ULTIMATE.start_main_#t~pre53#1, ULTIMATE.start_main_#t~ite62#1, ULTIMATE.start_main_~#t2002~0#1.offset, ULTIMATE.start_main_#t~nondet54#1, ULTIMATE.start_main_~#t2001~0#1.base, ULTIMATE.start_main_#t~nondet52#1, ULTIMATE.start_main_#t~ite66#1] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,163 INFO L290 TraceCheckUtils]: 56: Hoare triple {8462#(= ~y~0 0)} [933] L838-->L838-1: Formula: (and (= (store |v_#length_5| |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 4) |v_#length_4|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2000~0#1.base_4|) (= |v_ULTIMATE.start_main_~#t2000~0#1.offset_4| 0) (= (store |v_#valid_12| |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 1) |v_#valid_11|) (not (= |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 0)) (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t2000~0#1.base_4|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_12|} OutVars{ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_4|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t2000~0#1.offset, #length, ULTIMATE.start_main_~#t2000~0#1.base] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,163 INFO L290 TraceCheckUtils]: 57: Hoare triple {8462#(= ~y~0 0)} [924] L838-1-->L839: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre51#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_2|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre51#1] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,164 INFO L290 TraceCheckUtils]: 58: Hoare triple {8462#(= ~y~0 0)} [931] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,164 INFO L290 TraceCheckUtils]: 59: Hoare triple {8462#(= ~y~0 0)} [1013] L839-1-->L839-2: Formula: (= (store |v_#memory_int_28| |v_ULTIMATE.start_main_~#t2000~0#1.base_5| (store (select |v_#memory_int_28| |v_ULTIMATE.start_main_~#t2000~0#1.base_5|) |v_ULTIMATE.start_main_~#t2000~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre51#1_3|)) |v_#memory_int_27|) InVars {#memory_int=|v_#memory_int_28|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_5|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_3|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_27|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_5|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_3|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_5|} AuxVars[] AssignedVars[#memory_int] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,164 INFO L290 TraceCheckUtils]: 60: Hoare triple {8462#(= ~y~0 0)} [1059] L839-2-->P0ENTRY: Formula: (and (= |v_P0Thread1of1ForFork2_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork2_thidvar1_2 0) (= |v_P0Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P0Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre51#1_6|)) InVars {ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_6|} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_6|, P0Thread1of1ForFork2_#res.offset=|v_P0Thread1of1ForFork2_#res.offset_4|, P0Thread1of1ForFork2_#t~ite9=|v_P0Thread1of1ForFork2_#t~ite9_4|, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_4|, P0Thread1of1ForFork2_#res.base=|v_P0Thread1of1ForFork2_#res.base_4|, P0Thread1of1ForFork2_thidvar0=v_P0Thread1of1ForFork2_thidvar0_2, P0Thread1of1ForFork2_thidvar1=v_P0Thread1of1ForFork2_thidvar1_2, P0Thread1of1ForFork2_~arg.base=v_P0Thread1of1ForFork2_~arg.base_4, P0Thread1of1ForFork2_#t~ite4=|v_P0Thread1of1ForFork2_#t~ite4_6|, P0Thread1of1ForFork2_#t~mem3=|v_P0Thread1of1ForFork2_#t~mem3_6|, P0Thread1of1ForFork2_#t~ite7=|v_P0Thread1of1ForFork2_#t~ite7_4|, P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_4|, P0Thread1of1ForFork2_#t~ite8=|v_P0Thread1of1ForFork2_#t~ite8_4|, P0Thread1of1ForFork2_#t~ite5=|v_P0Thread1of1ForFork2_#t~ite5_4|, P0Thread1of1ForFork2_#t~ite6=|v_P0Thread1of1ForFork2_#t~ite6_4|, P0Thread1of1ForFork2_~arg.offset=v_P0Thread1of1ForFork2_~arg.offset_4} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#res.offset, P0Thread1of1ForFork2_#t~ite9, P0Thread1of1ForFork2_#in~arg.base, P0Thread1of1ForFork2_#res.base, P0Thread1of1ForFork2_thidvar0, P0Thread1of1ForFork2_thidvar1, P0Thread1of1ForFork2_~arg.base, P0Thread1of1ForFork2_#t~ite4, P0Thread1of1ForFork2_#t~mem3, P0Thread1of1ForFork2_#t~ite7, P0Thread1of1ForFork2_#in~arg.offset, P0Thread1of1ForFork2_#t~ite8, P0Thread1of1ForFork2_#t~ite5, P0Thread1of1ForFork2_#t~ite6, P0Thread1of1ForFork2_~arg.offset] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,165 INFO L290 TraceCheckUtils]: 61: Hoare triple {8462#(= ~y~0 0)} [959] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre51#1] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,165 INFO L290 TraceCheckUtils]: 62: Hoare triple {8462#(= ~y~0 0)} [990] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet52#1=|v_ULTIMATE.start_main_#t~nondet52#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet52#1] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,165 INFO L290 TraceCheckUtils]: 63: Hoare triple {8462#(= ~y~0 0)} [1009] L840-->L840-1: Formula: (and (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 4)) (not (= |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 0)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t2001~0#1.base_4|) 0) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 1) |v_#valid_13|) (= |v_ULTIMATE.start_main_~#t2001~0#1.offset_4| 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2001~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_4|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_4|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2001~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2001~0#1.base] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,166 INFO L290 TraceCheckUtils]: 64: Hoare triple {8462#(= ~y~0 0)} [930] L840-1-->L841: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre53#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre53#1] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,166 INFO L290 TraceCheckUtils]: 65: Hoare triple {8462#(= ~y~0 0)} [989] L841-->L841-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,166 INFO L290 TraceCheckUtils]: 66: Hoare triple {8462#(= ~y~0 0)} [1005] L841-1-->L841-2: Formula: (= |v_#memory_int_29| (store |v_#memory_int_30| |v_ULTIMATE.start_main_~#t2001~0#1.base_5| (store (select |v_#memory_int_30| |v_ULTIMATE.start_main_~#t2001~0#1.base_5|) |v_ULTIMATE.start_main_~#t2001~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre53#1_3|))) InVars {#memory_int=|v_#memory_int_30|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_3|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_5|} OutVars{#memory_int=|v_#memory_int_29|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_3|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_5|} AuxVars[] AssignedVars[#memory_int] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,167 INFO L290 TraceCheckUtils]: 67: Hoare triple {8462#(= ~y~0 0)} [1055] L841-2-->P1ENTRY: Formula: (and (= v_P1Thread1of1ForFork0_thidvar2_2 0) (= v_P1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre53#1_6|) (= |v_P1Thread1of1ForFork0_#in~arg.offset_4| 0) (= |v_P1Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_6|} OutVars{P1Thread1of1ForFork0_#t~ite24=|v_P1Thread1of1ForFork0_#t~ite24_4|, P1Thread1of1ForFork0_#t~ite25=|v_P1Thread1of1ForFork0_#t~ite25_6|, P1Thread1of1ForFork0_#t~ite22=|v_P1Thread1of1ForFork0_#t~ite22_6|, P1Thread1of1ForFork0_#t~ite23=|v_P1Thread1of1ForFork0_#t~ite23_6|, P1Thread1of1ForFork0_#t~ite28=|v_P1Thread1of1ForFork0_#t~ite28_6|, P1Thread1of1ForFork0_#t~ite29=|v_P1Thread1of1ForFork0_#t~ite29_6|, P1Thread1of1ForFork0_#t~ite26=|v_P1Thread1of1ForFork0_#t~ite26_6|, P1Thread1of1ForFork0_#t~ite27=|v_P1Thread1of1ForFork0_#t~ite27_4|, P1Thread1of1ForFork0_#t~ite43=|v_P1Thread1of1ForFork0_#t~ite43_4|, P1Thread1of1ForFork0_#t~ite20=|v_P1Thread1of1ForFork0_#t~ite20_6|, P1Thread1of1ForFork0_thidvar1=v_P1Thread1of1ForFork0_thidvar1_2, P1Thread1of1ForFork0_#t~ite42=|v_P1Thread1of1ForFork0_#t~ite42_4|, P1Thread1of1ForFork0_#t~ite21=|v_P1Thread1of1ForFork0_#t~ite21_4|, P1Thread1of1ForFork0_#t~ite41=|v_P1Thread1of1ForFork0_#t~ite41_4|, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_4|, P1Thread1of1ForFork0_#t~ite40=|v_P1Thread1of1ForFork0_#t~ite40_4|, P1Thread1of1ForFork0_#t~nondet10=|v_P1Thread1of1ForFork0_#t~nondet10_6|, P1Thread1of1ForFork0_#t~nondet11=|v_P1Thread1of1ForFork0_#t~nondet11_6|, P1Thread1of1ForFork0_#t~ite19=|v_P1Thread1of1ForFork0_#t~ite19_6|, P1Thread1of1ForFork0_#t~mem37=|v_P1Thread1of1ForFork0_#t~mem37_6|, P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_4, P1Thread1of1ForFork0_#t~mem12=|v_P1Thread1of1ForFork0_#t~mem12_4|, P1Thread1of1ForFork0_#t~mem35=|v_P1Thread1of1ForFork0_#t~mem35_6|, P1Thread1of1ForFork0_#t~mem13=|v_P1Thread1of1ForFork0_#t~mem13_6|, P1Thread1of1ForFork0_#t~mem34=|v_P1Thread1of1ForFork0_#t~mem34_4|, P1Thread1of1ForFork0_#t~ite36=|v_P1Thread1of1ForFork0_#t~ite36_4|, P1Thread1of1ForFork0_#t~ite33=|v_P1Thread1of1ForFork0_#t~ite33_4|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_6|, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_4|, P1Thread1of1ForFork0_#t~ite16=|v_P1Thread1of1ForFork0_#t~ite16_6|, P1Thread1of1ForFork0_#t~ite39=|v_P1Thread1of1ForFork0_#t~ite39_4|, P1Thread1of1ForFork0_#t~ite15=|v_P1Thread1of1ForFork0_#t~ite15_4|, P1Thread1of1ForFork0_#t~ite18=|v_P1Thread1of1ForFork0_#t~ite18_4|, P1Thread1of1ForFork0_#t~ite38=|v_P1Thread1of1ForFork0_#t~ite38_6|, P1Thread1of1ForFork0_#t~ite17=|v_P1Thread1of1ForFork0_#t~ite17_6|, P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_4, P1Thread1of1ForFork0_#t~ite31=|v_P1Thread1of1ForFork0_#t~ite31_6|, P1Thread1of1ForFork0_#t~ite32=|v_P1Thread1of1ForFork0_#t~ite32_6|, P1Thread1of1ForFork0_thidvar0=v_P1Thread1of1ForFork0_thidvar0_2, P1Thread1of1ForFork0_#t~ite30=|v_P1Thread1of1ForFork0_#t~ite30_4|, P1Thread1of1ForFork0_thidvar2=v_P1Thread1of1ForFork0_thidvar2_2, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_6|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite24, P1Thread1of1ForFork0_#t~ite25, P1Thread1of1ForFork0_#t~ite22, P1Thread1of1ForFork0_#t~ite23, P1Thread1of1ForFork0_#t~ite28, P1Thread1of1ForFork0_#t~ite29, P1Thread1of1ForFork0_#t~ite26, P1Thread1of1ForFork0_#t~ite27, P1Thread1of1ForFork0_#t~ite43, P1Thread1of1ForFork0_#t~ite20, P1Thread1of1ForFork0_thidvar1, P1Thread1of1ForFork0_#t~ite42, P1Thread1of1ForFork0_#t~ite21, P1Thread1of1ForFork0_#t~ite41, P1Thread1of1ForFork0_#in~arg.base, P1Thread1of1ForFork0_#t~ite40, P1Thread1of1ForFork0_#t~nondet10, P1Thread1of1ForFork0_#t~nondet11, P1Thread1of1ForFork0_#t~ite19, P1Thread1of1ForFork0_#t~mem37, P1Thread1of1ForFork0_~arg.base, P1Thread1of1ForFork0_#t~mem12, P1Thread1of1ForFork0_#t~mem35, P1Thread1of1ForFork0_#t~mem13, P1Thread1of1ForFork0_#t~mem34, P1Thread1of1ForFork0_#t~ite36, P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#t~ite16, P1Thread1of1ForFork0_#t~ite39, P1Thread1of1ForFork0_#t~ite15, P1Thread1of1ForFork0_#t~ite18, P1Thread1of1ForFork0_#t~ite38, P1Thread1of1ForFork0_#t~ite17, P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_#t~ite31, P1Thread1of1ForFork0_#t~ite32, P1Thread1of1ForFork0_thidvar0, P1Thread1of1ForFork0_#t~ite30, P1Thread1of1ForFork0_thidvar2, P1Thread1of1ForFork0_#in~arg.offset, P1Thread1of1ForFork0_#res.base] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,167 INFO L290 TraceCheckUtils]: 68: Hoare triple {8462#(= ~y~0 0)} [917] L841-3-->L841-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre53#1] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,168 INFO L290 TraceCheckUtils]: 69: Hoare triple {8462#(= ~y~0 0)} [975] L841-4-->L842: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet54#1] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,168 INFO L290 TraceCheckUtils]: 70: Hoare triple {8462#(= ~y~0 0)} [961] L842-->L842-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 0)) (= |v_ULTIMATE.start_main_~#t2002~0#1.offset_4| 0) (= (select |v_#valid_16| |v_ULTIMATE.start_main_~#t2002~0#1.base_4|) 0) (= |v_#valid_15| (store |v_#valid_16| |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 1)) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 4) |v_#length_8|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2002~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_16|} OutVars{ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_4|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t2002~0#1.base, #length, ULTIMATE.start_main_~#t2002~0#1.offset] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,168 INFO L290 TraceCheckUtils]: 71: Hoare triple {8462#(= ~y~0 0)} [970] L842-1-->L843: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre55#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre55#1] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,169 INFO L290 TraceCheckUtils]: 72: Hoare triple {8462#(= ~y~0 0)} [983] L843-->L843-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,169 INFO L290 TraceCheckUtils]: 73: Hoare triple {8462#(= ~y~0 0)} [928] L843-1-->L843-2: Formula: (= (store |v_#memory_int_32| |v_ULTIMATE.start_main_~#t2002~0#1.base_5| (store (select |v_#memory_int_32| |v_ULTIMATE.start_main_~#t2002~0#1.base_5|) |v_ULTIMATE.start_main_~#t2002~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre55#1_3|)) |v_#memory_int_31|) InVars {ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_3|, #memory_int=|v_#memory_int_32|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_5|} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_3|, #memory_int=|v_#memory_int_31|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_5|} AuxVars[] AssignedVars[#memory_int] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,169 INFO L290 TraceCheckUtils]: 74: Hoare triple {8462#(= ~y~0 0)} [1057] L843-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork1_thidvar1_2 0) (= |v_P2Thread1of1ForFork1_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork1_thidvar2_2 0) (= v_P2Thread1of1ForFork1_thidvar3_2 0) (= v_P2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre55#1_6|)) InVars {ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_6|} OutVars{P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_4|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_4, P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_4|, P2Thread1of1ForFork1_thidvar3=v_P2Thread1of1ForFork1_thidvar3_2, P2Thread1of1ForFork1_thidvar2=v_P2Thread1of1ForFork1_thidvar2_2, P2Thread1of1ForFork1_#t~ite50=|v_P2Thread1of1ForFork1_#t~ite50_4|, P2Thread1of1ForFork1_thidvar1=v_P2Thread1of1ForFork1_thidvar1_2, P2Thread1of1ForFork1_thidvar0=v_P2Thread1of1ForFork1_thidvar0_2, P2Thread1of1ForFork1_#t~ite47=|v_P2Thread1of1ForFork1_#t~ite47_4|, ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_6|, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_4|, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_4|, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_4|, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_4, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_6|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_4|, P2Thread1of1ForFork1_#t~mem44=|v_P2Thread1of1ForFork1_#t~mem44_6|, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#in~arg.offset, P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_#res.base, P2Thread1of1ForFork1_thidvar3, P2Thread1of1ForFork1_thidvar2, P2Thread1of1ForFork1_#t~ite50, P2Thread1of1ForFork1_thidvar1, P2Thread1of1ForFork1_thidvar0, P2Thread1of1ForFork1_#t~ite47, P2Thread1of1ForFork1_#t~ite46, P2Thread1of1ForFork1_#t~ite49, P2Thread1of1ForFork1_#t~ite48, P2Thread1of1ForFork1_~arg.base, P2Thread1of1ForFork1_#t~ite45, P2Thread1of1ForFork1_#in~arg.base, P2Thread1of1ForFork1_#t~mem44, P2Thread1of1ForFork1_#res.offset] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,170 INFO L290 TraceCheckUtils]: 75: Hoare triple {8462#(= ~y~0 0)} [1028] L843-3-->L843-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre55#1] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,170 INFO L290 TraceCheckUtils]: 76: Hoare triple {8462#(= ~y~0 0)} [988] L843-4-->L844: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet56#1] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,170 INFO L290 TraceCheckUtils]: 77: Hoare triple {8462#(= ~y~0 0)} [987] L844-->L846: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_8 3) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,171 INFO L290 TraceCheckUtils]: 78: Hoare triple {8462#(= ~y~0 0)} [921] L846-->L847: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,171 INFO L290 TraceCheckUtils]: 79: Hoare triple {8462#(= ~y~0 0)} [1010] L847-->L847-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$tmp_guard0~0_3 256)) InVars {~main$tmp_guard0~0=v_~main$tmp_guard0~0_3} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,171 INFO L290 TraceCheckUtils]: 80: Hoare triple {8462#(= ~y~0 0)} [939] L847-1-->L2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,172 INFO L290 TraceCheckUtils]: 81: Hoare triple {8462#(= ~y~0 0)} [978] L2-->L3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,172 INFO L290 TraceCheckUtils]: 82: Hoare triple {8462#(= ~y~0 0)} [967] L3-->L2-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,172 INFO L290 TraceCheckUtils]: 83: Hoare triple {8462#(= ~y~0 0)} [932] L2-1-->L848: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,173 INFO L290 TraceCheckUtils]: 84: Hoare triple {8462#(= ~y~0 0)} [954] L848-->L854: Formula: (let ((.cse10 (= (mod v_~x$w_buff0_used~0_326 256) 0)) (.cse12 (= (mod v_~x$r_buff1_thd0~0_51 256) 0)) (.cse15 (= (mod v_~x$w_buff1_used~0_238 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd0~0_59 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_327 256) 0))) (let ((.cse0 (not .cse16)) (.cse2 (or .cse14 .cse16)) (.cse5 (select |v_#memory_int_206| |v_~#x~0.base_135|)) (.cse7 (not .cse15)) (.cse4 (or .cse15 .cse12)) (.cse1 (not .cse14)) (.cse9 (or .cse14 .cse10)) (.cse8 (not .cse10)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~x$w_buff0_used~0_326 0) .cse1) (and (= v_~x$w_buff0_used~0_327 v_~x$w_buff0_used~0_326) .cse2)) (let ((.cse3 (= |v_ULTIMATE.start_main_#t~mem57#1_29| |v_ULTIMATE.start_main_#t~mem57#1_25|))) (or (and (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~ite58#1_26|) .cse0 (= |v_ULTIMATE.start_main_#t~ite59#1_34| v_~x$w_buff0~0_64) .cse1 .cse3) (and (or (and .cse4 (= |v_ULTIMATE.start_main_#t~mem57#1_29| (select .cse5 |v_~#x~0.offset_135|)) (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~mem57#1_29|)) (and .cse6 (= |v_ULTIMATE.start_main_#t~ite58#1_30| v_~x$w_buff1~0_82) .cse3 .cse7)) .cse2 (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~ite59#1_34|)))) (= (store |v_#memory_int_206| |v_~#x~0.base_135| (store .cse5 |v_~#x~0.offset_135| |v_ULTIMATE.start_main_#t~ite59#1_34|)) |v_#memory_int_205|) (or (and (= v_~x$w_buff1_used~0_237 0) (or (and .cse6 .cse7) (and .cse1 .cse8))) (and (= v_~x$w_buff1_used~0_238 v_~x$w_buff1_used~0_237) .cse4 .cse9)) (or (and (= v_~x$r_buff0_thd0~0_58 0) .cse1 .cse8) (and .cse9 (= v_~x$r_buff0_thd0~0_59 v_~x$r_buff0_thd0~0_58))) (let ((.cse11 (= (mod v_~x$r_buff0_thd0~0_58 256) 0)) (.cse13 (= (mod v_~x$w_buff1_used~0_237 256) 0))) (or (and (or .cse10 .cse11) (or .cse12 .cse13) (= v_~x$r_buff1_thd0~0_51 v_~x$r_buff1_thd0~0_50)) (and (= v_~x$r_buff1_thd0~0_50 0) (or (and .cse8 (not .cse11)) (and .cse6 (not .cse13))))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_26|, ~#x~0.offset=|v_~#x~0.offset_135|, ~x$w_buff1~0=v_~x$w_buff1~0_82, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_25|, #memory_int=|v_#memory_int_206|, ~#x~0.base=|v_~#x~0.base_135|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_238, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_51, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_327} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_58, ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_26|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_24|, ~#x~0.offset=|v_~#x~0.offset_135|, ~x$w_buff1~0=v_~x$w_buff1~0_82, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_24|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_237, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_50, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_326, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_36|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_30|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_23|, #memory_int=|v_#memory_int_205|, ~#x~0.base=|v_~#x~0.base_135|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_26|} AuxVars[|v_ULTIMATE.start_main_#t~ite58#1_30|, |v_ULTIMATE.start_main_#t~ite59#1_34|, |v_ULTIMATE.start_main_#t~mem57#1_29|] AssignedVars[~x$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~ite63#1, #memory_int, ~x$w_buff1_used~0, ULTIMATE.start_main_#t~ite62#1, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,173 INFO L290 TraceCheckUtils]: 85: Hoare triple {8462#(= ~y~0 0)} [1034] P0ENTRY-->L757: Formula: (and (= v_P0Thread1of1ForFork2_~arg.base_1 |v_P0Thread1of1ForFork2_#in~arg.base_1|) (= v_P0Thread1of1ForFork2_~arg.offset_1 |v_P0Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_1|, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_1|} OutVars{P0Thread1of1ForFork2_~arg.offset=v_P0Thread1of1ForFork2_~arg.offset_1, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_1|, P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_1|, P0Thread1of1ForFork2_~arg.base=v_P0Thread1of1ForFork2_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork2_~arg.offset, P0Thread1of1ForFork2_~arg.base] {8462#(= ~y~0 0)} is VALID [2022-02-20 20:28:45,174 INFO L290 TraceCheckUtils]: 86: Hoare triple {8462#(= ~y~0 0)} [1035] L757-->L759: Formula: (= v_~__unbuffered_p0_EAX~0_1 v_~y~0_1) InVars {~y~0=v_~y~0_1} OutVars{~y~0=v_~y~0_1, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {8463#(= ~__unbuffered_p0_EAX~0 0)} is VALID [2022-02-20 20:28:45,175 INFO L290 TraceCheckUtils]: 87: Hoare triple {8463#(= ~__unbuffered_p0_EAX~0 0)} [1022] L854-->L859: Formula: (and (= (ite (= (ite (not (and (= v_~__unbuffered_p1_EAX~0_37 1) (= v_~y~0_10 2) (= v_~__unbuffered_p0_EAX~0_8 2))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_8) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet64#1_13|) (let ((.cse0 (= |v_ULTIMATE.start_main_#t~mem65#1_33| |v_ULTIMATE.start_main_#t~mem65#1_29|)) (.cse1 (= (mod v_~__unbuffered_p1_EAX$read_delayed~0_27 256) 0))) (or (and (= v_~__unbuffered_p1_EAX~0_38 v_~__unbuffered_p1_EAX~0_37) .cse0 (= |v_ULTIMATE.start_main_#t~ite66#1_32| |v_ULTIMATE.start_main_#t~ite66#1_28|) .cse1) (and (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~mem65#1_33| |v_ULTIMATE.start_main_#t~ite66#1_32|) (= |v_ULTIMATE.start_main_#t~mem65#1_33| (select (select |v_#memory_int_239| v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30) v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30)) (not .cse2)) (and .cse0 (= |v_ULTIMATE.start_main_#t~ite66#1_32| v_~__unbuffered_p1_EAX~0_38) .cse2))) (not .cse1) (= |v_ULTIMATE.start_main_#t~ite66#1_32| v_~__unbuffered_p1_EAX~0_37))))) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_13|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_38, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_27, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30, #memory_int=|v_#memory_int_239|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_29|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30, ~y~0=v_~y~0_10, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_28|} OutVars{ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_12|, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_27, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_8, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_22|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_37, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30, #memory_int=|v_#memory_int_239|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_27|, ~y~0=v_~y~0_10, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_26|} AuxVars[|v_ULTIMATE.start_main_#t~mem65#1_33|, |v_ULTIMATE.start_main_#t~ite66#1_32|] AssignedVars[ULTIMATE.start_main_#t~nondet64#1, ~weak$$choice1~0, ~__unbuffered_p1_EAX~0, ULTIMATE.start_main_#t~mem65#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite66#1] {8464#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:28:45,175 INFO L290 TraceCheckUtils]: 88: Hoare triple {8464#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1017] L859-->L860: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8464#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:28:45,176 INFO L290 TraceCheckUtils]: 89: Hoare triple {8464#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1012] L860-->L860-1: Formula: (= (mod v_~main$tmp_guard1~0_2 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {8465#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:28:45,176 INFO L290 TraceCheckUtils]: 90: Hoare triple {8465#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1008] L860-1-->L18: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {8465#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:28:45,176 INFO L290 TraceCheckUtils]: 91: Hoare triple {8465#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1001] L18-->L18-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {8466#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:28:45,177 INFO L290 TraceCheckUtils]: 92: Hoare triple {8466#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [962] L18-1-->L18-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {8461#false} is VALID [2022-02-20 20:28:45,177 INFO L290 TraceCheckUtils]: 93: Hoare triple {8461#false} [951] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {8461#false} is VALID [2022-02-20 20:28:45,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:28:45,178 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:28:45,178 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1561007782] [2022-02-20 20:28:45,178 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1561007782] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:28:45,178 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:28:45,178 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:28:45,178 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [403497888] [2022-02-20 20:28:45,178 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:28:45,179 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 7 states have internal predecessors, (94), 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) Word has length 94 [2022-02-20 20:28:45,180 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:28:45,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 7 states have internal predecessors, (94), 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) [2022-02-20 20:28:45,237 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:28:45,237 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:28:45,237 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:28:45,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:28:45,238 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:28:45,239 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 108 out of 131 [2022-02-20 20:28:45,240 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 113 transitions, 252 flow. Second operand has 7 states, 7 states have (on average 109.85714285714286) internal successors, (769), 7 states have internal predecessors, (769), 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) [2022-02-20 20:28:45,240 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:28:45,240 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 108 of 131 [2022-02-20 20:28:45,240 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:28:45,904 INFO L129 PetriNetUnfolder]: 554/1237 cut-off events. [2022-02-20 20:28:45,904 INFO L130 PetriNetUnfolder]: For 285/285 co-relation queries the response was YES. [2022-02-20 20:28:45,908 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2490 conditions, 1237 events. 554/1237 cut-off events. For 285/285 co-relation queries the response was YES. Maximal size of possible extension queue 78. Compared 7240 event pairs, 80 based on Foata normal form. 24/1202 useless extension candidates. Maximal degree in co-relation 2412. Up to 403 conditions per place. [2022-02-20 20:28:45,912 INFO L132 encePairwiseOnDemand]: 122/131 looper letters, 26 selfloop transitions, 5 changer transitions 41/166 dead transitions. [2022-02-20 20:28:45,912 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 138 places, 166 transitions, 529 flow [2022-02-20 20:28:45,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:28:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:28:45,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1154 transitions. [2022-02-20 20:28:45,923 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8809160305343512 [2022-02-20 20:28:45,923 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1154 transitions. [2022-02-20 20:28:45,923 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1154 transitions. [2022-02-20 20:28:45,924 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:28:45,932 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1154 transitions. [2022-02-20 20:28:45,934 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 115.4) internal successors, (1154), 10 states have internal predecessors, (1154), 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) [2022-02-20 20:28:45,936 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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) [2022-02-20 20:28:45,936 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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) [2022-02-20 20:28:45,936 INFO L186 Difference]: Start difference. First operand has 135 places, 113 transitions, 252 flow. Second operand 10 states and 1154 transitions. [2022-02-20 20:28:45,937 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 138 places, 166 transitions, 529 flow [2022-02-20 20:29:03,113 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 130 places, 166 transitions, 495 flow, removed 14 selfloop flow, removed 8 redundant places. [2022-02-20 20:29:03,115 INFO L242 Difference]: Finished difference. Result has 138 places, 115 transitions, 290 flow [2022-02-20 20:29:03,115 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=131, PETRI_DIFFERENCE_MINUEND_FLOW=236, PETRI_DIFFERENCE_MINUEND_PLACES=121, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=113, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=108, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=290, PETRI_PLACES=138, PETRI_TRANSITIONS=115} [2022-02-20 20:29:03,116 INFO L334 CegarLoopForPetriNet]: 123 programPoint places, 15 predicate places. [2022-02-20 20:29:03,116 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 138 places, 115 transitions, 290 flow [2022-02-20 20:29:03,289 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 7441 states, 7439 states have (on average 3.4423981717972847) internal successors, (25608), 7440 states have internal predecessors, (25608), 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) [2022-02-20 20:29:03,307 INFO L78 Accepts]: Start accepts. Automaton has has 7441 states, 7439 states have (on average 3.4423981717972847) internal successors, (25608), 7440 states have internal predecessors, (25608), 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) Word has length 94 [2022-02-20 20:29:03,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:29:03,308 INFO L470 AbstractCegarLoop]: Abstraction has has 138 places, 115 transitions, 290 flow [2022-02-20 20:29:03,308 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 109.85714285714286) internal successors, (769), 7 states have internal predecessors, (769), 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) [2022-02-20 20:29:03,308 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:29:03,309 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:29:03,309 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 20:29:03,309 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:29:03,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:29:03,310 INFO L85 PathProgramCache]: Analyzing trace with hash 1570579392, now seen corresponding path program 1 times [2022-02-20 20:29:03,310 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:29:03,310 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1010880832] [2022-02-20 20:29:03,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:29:03,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:29:03,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:29:03,478 INFO L290 TraceCheckUtils]: 0: Hoare triple {15932#true} [1019] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15932#true} is VALID [2022-02-20 20:29:03,478 INFO L290 TraceCheckUtils]: 1: Hoare triple {15932#true} [947] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {15932#true} is VALID [2022-02-20 20:29:03,478 INFO L290 TraceCheckUtils]: 2: Hoare triple {15932#true} [1023] L-1-1-->L-1-2: Formula: (= (select |v_#valid_7| 0) 0) InVars {#valid=|v_#valid_7|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[] {15932#true} is VALID [2022-02-20 20:29:03,478 INFO L290 TraceCheckUtils]: 3: Hoare triple {15932#true} [1027] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {15932#true} is VALID [2022-02-20 20:29:03,479 INFO L290 TraceCheckUtils]: 4: Hoare triple {15932#true} [1025] L17-->L17-1: Formula: (and (= (select |v_#valid_8| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] {15932#true} is VALID [2022-02-20 20:29:03,479 INFO L290 TraceCheckUtils]: 5: Hoare triple {15932#true} [991] L17-1-->L17-2: Formula: (= (select (select |v_#memory_int_24| 1) 0) 48) InVars {#memory_int=|v_#memory_int_24|} OutVars{#memory_int=|v_#memory_int_24|} AuxVars[] AssignedVars[] {15932#true} is VALID [2022-02-20 20:29:03,479 INFO L290 TraceCheckUtils]: 6: Hoare triple {15932#true} [913] L17-2-->L17-3: Formula: (= 0 (select (select |v_#memory_int_25| 1) 1)) InVars {#memory_int=|v_#memory_int_25|} OutVars{#memory_int=|v_#memory_int_25|} AuxVars[] AssignedVars[] {15932#true} is VALID [2022-02-20 20:29:03,479 INFO L290 TraceCheckUtils]: 7: Hoare triple {15932#true} [1000] L17-3-->L17-4: Formula: (and (= (select |v_#valid_9| 2) 1) (= 18 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] {15932#true} is VALID [2022-02-20 20:29:03,479 INFO L290 TraceCheckUtils]: 8: Hoare triple {15932#true} [912] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {15932#true} is VALID [2022-02-20 20:29:03,479 INFO L290 TraceCheckUtils]: 9: Hoare triple {15932#true} [949] L711-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {15932#true} is VALID [2022-02-20 20:29:03,480 INFO L290 TraceCheckUtils]: 10: Hoare triple {15932#true} [1006] L713-->L714: Formula: (= v_~__unbuffered_p1_EAX~0_6 0) InVars {} OutVars{~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_6} AuxVars[] AssignedVars[~__unbuffered_p1_EAX~0] {15934#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:29:03,480 INFO L290 TraceCheckUtils]: 11: Hoare triple {15934#(= ~__unbuffered_p1_EAX~0 0)} [910] L714-->L715: Formula: (= v_~__unbuffered_p1_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$flush_delayed~0=v_~__unbuffered_p1_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$flush_delayed~0] {15934#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:29:03,480 INFO L290 TraceCheckUtils]: 12: Hoare triple {15934#(= ~__unbuffered_p1_EAX~0 0)} [916] L715-->L716: Formula: (= v_~__unbuffered_p1_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$mem_tmp~0=v_~__unbuffered_p1_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$mem_tmp~0] {15934#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:29:03,481 INFO L290 TraceCheckUtils]: 13: Hoare triple {15934#(= ~__unbuffered_p1_EAX~0 0)} [955] L716-->L717: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd0~0=v_~__unbuffered_p1_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd0~0] {15934#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:29:03,481 INFO L290 TraceCheckUtils]: 14: Hoare triple {15934#(= ~__unbuffered_p1_EAX~0 0)} [923] L717-->L718: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd1~0=v_~__unbuffered_p1_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd1~0] {15934#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:29:03,481 INFO L290 TraceCheckUtils]: 15: Hoare triple {15934#(= ~__unbuffered_p1_EAX~0 0)} [999] L718-->L719: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd2~0=v_~__unbuffered_p1_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd2~0] {15934#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:29:03,481 INFO L290 TraceCheckUtils]: 16: Hoare triple {15934#(= ~__unbuffered_p1_EAX~0 0)} [980] L719-->L720: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd3~0=v_~__unbuffered_p1_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd3~0] {15934#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:29:03,484 INFO L290 TraceCheckUtils]: 17: Hoare triple {15934#(= ~__unbuffered_p1_EAX~0 0)} [929] L720-->L721: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd0~0=v_~__unbuffered_p1_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd0~0] {15934#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:29:03,485 INFO L290 TraceCheckUtils]: 18: Hoare triple {15934#(= ~__unbuffered_p1_EAX~0 0)} [992] L721-->L722: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd1~0=v_~__unbuffered_p1_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd1~0] {15934#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:29:03,485 INFO L290 TraceCheckUtils]: 19: Hoare triple {15934#(= ~__unbuffered_p1_EAX~0 0)} [971] L722-->L723: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd2~0=v_~__unbuffered_p1_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd2~0] {15934#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:29:03,485 INFO L290 TraceCheckUtils]: 20: Hoare triple {15934#(= ~__unbuffered_p1_EAX~0 0)} [1031] L723-->L724: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd3~0=v_~__unbuffered_p1_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd3~0] {15934#(= ~__unbuffered_p1_EAX~0 0)} is VALID [2022-02-20 20:29:03,486 INFO L290 TraceCheckUtils]: 21: Hoare triple {15934#(= ~__unbuffered_p1_EAX~0 0)} [925] L724-->L725: Formula: (= v_~__unbuffered_p1_EAX$read_delayed~0_4 0) InVars {} OutVars{~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_4} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$read_delayed~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,486 INFO L290 TraceCheckUtils]: 22: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [911] L725-->L726: Formula: (and (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_3 0) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_3 0)) InVars {} OutVars{~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_3, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_3} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$read_delayed_var~0.base, ~__unbuffered_p1_EAX$read_delayed_var~0.offset] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,486 INFO L290 TraceCheckUtils]: 23: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [998] L726-->L727: Formula: (= v_~__unbuffered_p1_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff0~0=v_~__unbuffered_p1_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff0~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,487 INFO L290 TraceCheckUtils]: 24: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [919] L727-->L728: Formula: (= v_~__unbuffered_p1_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff0_used~0=v_~__unbuffered_p1_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff0_used~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,487 INFO L290 TraceCheckUtils]: 25: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [973] L728-->L729: Formula: (= v_~__unbuffered_p1_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff1~0=v_~__unbuffered_p1_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff1~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,487 INFO L290 TraceCheckUtils]: 26: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [941] L729-->L730: Formula: (= v_~__unbuffered_p1_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff1_used~0=v_~__unbuffered_p1_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff1_used~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,488 INFO L290 TraceCheckUtils]: 27: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [964] L730-->L731: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,488 INFO L290 TraceCheckUtils]: 28: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1004] L731-->L733: Formula: (= v_~main$tmp_guard1~0_3 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,488 INFO L290 TraceCheckUtils]: 29: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1003] L733-->L733-1: Formula: (and (= |v_~#x~0.offset_17| 0) (= 3 |v_~#x~0.base_17|)) InVars {} OutVars{~#x~0.base=|v_~#x~0.base_17|, ~#x~0.offset=|v_~#x~0.offset_17|} AuxVars[] AssignedVars[~#x~0.offset, ~#x~0.base] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,489 INFO L290 TraceCheckUtils]: 30: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [909] L733-1-->L733-2: Formula: (and (= (select |v_#valid_10| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,489 INFO L290 TraceCheckUtils]: 31: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1033] L733-2-->L733-3: Formula: (= (select (select |v_#memory_int_26| |v_~#x~0.base_18|) |v_~#x~0.offset_18|) 0) InVars {~#x~0.base=|v_~#x~0.base_18|, #memory_int=|v_#memory_int_26|, ~#x~0.offset=|v_~#x~0.offset_18|} OutVars{~#x~0.base=|v_~#x~0.base_18|, #memory_int=|v_#memory_int_26|, ~#x~0.offset=|v_~#x~0.offset_18|} AuxVars[] AssignedVars[] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,490 INFO L290 TraceCheckUtils]: 32: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [997] L733-3-->L735: Formula: (= 0 v_~x$flush_delayed~0_5) InVars {} OutVars{~x$flush_delayed~0=v_~x$flush_delayed~0_5} AuxVars[] AssignedVars[~x$flush_delayed~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,490 INFO L290 TraceCheckUtils]: 33: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1024] L735-->L736: Formula: (= v_~x$mem_tmp~0_3 0) InVars {} OutVars{~x$mem_tmp~0=v_~x$mem_tmp~0_3} AuxVars[] AssignedVars[~x$mem_tmp~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,490 INFO L290 TraceCheckUtils]: 34: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [940] L736-->L737: Formula: (= v_~x$r_buff0_thd0~0_11 0) InVars {} OutVars{~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_11} AuxVars[] AssignedVars[~x$r_buff0_thd0~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,491 INFO L290 TraceCheckUtils]: 35: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [927] L737-->L738: Formula: (= v_~x$r_buff0_thd1~0_13 0) InVars {} OutVars{~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_13} AuxVars[] AssignedVars[~x$r_buff0_thd1~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,491 INFO L290 TraceCheckUtils]: 36: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [965] L738-->L739: Formula: (= v_~x$r_buff0_thd2~0_45 0) InVars {} OutVars{~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45} AuxVars[] AssignedVars[~x$r_buff0_thd2~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,491 INFO L290 TraceCheckUtils]: 37: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [906] L739-->L740: Formula: (= v_~x$r_buff0_thd3~0_13 0) InVars {} OutVars{~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~x$r_buff0_thd3~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,492 INFO L290 TraceCheckUtils]: 38: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [956] L740-->L741: Formula: (= v_~x$r_buff1_thd0~0_9 0) InVars {} OutVars{~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd0~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,492 INFO L290 TraceCheckUtils]: 39: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1020] L741-->L742: Formula: (= v_~x$r_buff1_thd1~0_9 0) InVars {} OutVars{~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd1~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,492 INFO L290 TraceCheckUtils]: 40: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [942] L742-->L743: Formula: (= v_~x$r_buff1_thd2~0_26 0) InVars {} OutVars{~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26} AuxVars[] AssignedVars[~x$r_buff1_thd2~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,493 INFO L290 TraceCheckUtils]: 41: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [968] L743-->L744: Formula: (= v_~x$r_buff1_thd3~0_9 0) InVars {} OutVars{~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd3~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,493 INFO L290 TraceCheckUtils]: 42: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [943] L744-->L745: Formula: (= v_~x$read_delayed~0_1 0) InVars {} OutVars{~x$read_delayed~0=v_~x$read_delayed~0_1} AuxVars[] AssignedVars[~x$read_delayed~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,494 INFO L290 TraceCheckUtils]: 43: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [986] L745-->L746: Formula: (and (= v_~x$read_delayed_var~0.base_1 0) (= v_~x$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~x$read_delayed_var~0.base=v_~x$read_delayed_var~0.base_1, ~x$read_delayed_var~0.offset=v_~x$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~x$read_delayed_var~0.offset, ~x$read_delayed_var~0.base] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,494 INFO L290 TraceCheckUtils]: 44: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [996] L746-->L747: Formula: (= 0 v_~x$w_buff0~0_10) InVars {} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_10} AuxVars[] AssignedVars[~x$w_buff0~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,494 INFO L290 TraceCheckUtils]: 45: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [914] L747-->L748: Formula: (= v_~x$w_buff0_used~0_79 0) InVars {} OutVars{~x$w_buff0_used~0=v_~x$w_buff0_used~0_79} AuxVars[] AssignedVars[~x$w_buff0_used~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,495 INFO L290 TraceCheckUtils]: 46: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [944] L748-->L749: Formula: (= 0 v_~x$w_buff1~0_11) InVars {} OutVars{~x$w_buff1~0=v_~x$w_buff1~0_11} AuxVars[] AssignedVars[~x$w_buff1~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,495 INFO L290 TraceCheckUtils]: 47: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [907] L749-->L751: Formula: (= v_~x$w_buff1_used~0_50 0) InVars {} OutVars{~x$w_buff1_used~0=v_~x$w_buff1_used~0_50} AuxVars[] AssignedVars[~x$w_buff1_used~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,495 INFO L290 TraceCheckUtils]: 48: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [926] L751-->L752: Formula: (= v_~y~0_5 0) InVars {} OutVars{~y~0=v_~y~0_5} AuxVars[] AssignedVars[~y~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,496 INFO L290 TraceCheckUtils]: 49: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [982] L752-->L753: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,496 INFO L290 TraceCheckUtils]: 50: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1032] L753-->L754: Formula: (= v_~weak$$choice1~0_4 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_4} AuxVars[] AssignedVars[~weak$$choice1~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,497 INFO L290 TraceCheckUtils]: 51: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [908] L754-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,497 INFO L290 TraceCheckUtils]: 52: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1030] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,497 INFO L290 TraceCheckUtils]: 53: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [953] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,498 INFO L290 TraceCheckUtils]: 54: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [920] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,498 INFO L290 TraceCheckUtils]: 55: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1014] L-1-6-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_5|, ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_3|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_5|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_5|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_3|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_3|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_5|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_3|, ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_1|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_4|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_3|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_4|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_1|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_1|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_3|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#1_1|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_3|, ULTIMATE.start_main_#t~nondet52#1=|v_ULTIMATE.start_main_#t~nondet52#1_1|, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~nondet64#1, ULTIMATE.start_main_#t~pre51#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_~#t2000~0#1.offset, ULTIMATE.start_main_~#t2002~0#1.base, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_~#t2000~0#1.base, ULTIMATE.start_main_#t~pre55#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_~#t2001~0#1.offset, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~mem65#1, ULTIMATE.start_main_#t~pre53#1, ULTIMATE.start_main_#t~ite62#1, ULTIMATE.start_main_~#t2002~0#1.offset, ULTIMATE.start_main_#t~nondet54#1, ULTIMATE.start_main_~#t2001~0#1.base, ULTIMATE.start_main_#t~nondet52#1, ULTIMATE.start_main_#t~ite66#1] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,498 INFO L290 TraceCheckUtils]: 56: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [933] L838-->L838-1: Formula: (and (= (store |v_#length_5| |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 4) |v_#length_4|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2000~0#1.base_4|) (= |v_ULTIMATE.start_main_~#t2000~0#1.offset_4| 0) (= (store |v_#valid_12| |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 1) |v_#valid_11|) (not (= |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 0)) (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t2000~0#1.base_4|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_12|} OutVars{ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_4|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t2000~0#1.offset, #length, ULTIMATE.start_main_~#t2000~0#1.base] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,499 INFO L290 TraceCheckUtils]: 57: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [924] L838-1-->L839: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre51#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_2|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre51#1] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,499 INFO L290 TraceCheckUtils]: 58: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [931] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,500 INFO L290 TraceCheckUtils]: 59: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1013] L839-1-->L839-2: Formula: (= (store |v_#memory_int_28| |v_ULTIMATE.start_main_~#t2000~0#1.base_5| (store (select |v_#memory_int_28| |v_ULTIMATE.start_main_~#t2000~0#1.base_5|) |v_ULTIMATE.start_main_~#t2000~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre51#1_3|)) |v_#memory_int_27|) InVars {#memory_int=|v_#memory_int_28|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_5|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_3|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_27|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_5|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_3|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_5|} AuxVars[] AssignedVars[#memory_int] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,502 INFO L290 TraceCheckUtils]: 60: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1059] L839-2-->P0ENTRY: Formula: (and (= |v_P0Thread1of1ForFork2_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork2_thidvar1_2 0) (= |v_P0Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P0Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre51#1_6|)) InVars {ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_6|} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_6|, P0Thread1of1ForFork2_#res.offset=|v_P0Thread1of1ForFork2_#res.offset_4|, P0Thread1of1ForFork2_#t~ite9=|v_P0Thread1of1ForFork2_#t~ite9_4|, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_4|, P0Thread1of1ForFork2_#res.base=|v_P0Thread1of1ForFork2_#res.base_4|, P0Thread1of1ForFork2_thidvar0=v_P0Thread1of1ForFork2_thidvar0_2, P0Thread1of1ForFork2_thidvar1=v_P0Thread1of1ForFork2_thidvar1_2, P0Thread1of1ForFork2_~arg.base=v_P0Thread1of1ForFork2_~arg.base_4, P0Thread1of1ForFork2_#t~ite4=|v_P0Thread1of1ForFork2_#t~ite4_6|, P0Thread1of1ForFork2_#t~mem3=|v_P0Thread1of1ForFork2_#t~mem3_6|, P0Thread1of1ForFork2_#t~ite7=|v_P0Thread1of1ForFork2_#t~ite7_4|, P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_4|, P0Thread1of1ForFork2_#t~ite8=|v_P0Thread1of1ForFork2_#t~ite8_4|, P0Thread1of1ForFork2_#t~ite5=|v_P0Thread1of1ForFork2_#t~ite5_4|, P0Thread1of1ForFork2_#t~ite6=|v_P0Thread1of1ForFork2_#t~ite6_4|, P0Thread1of1ForFork2_~arg.offset=v_P0Thread1of1ForFork2_~arg.offset_4} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#res.offset, P0Thread1of1ForFork2_#t~ite9, P0Thread1of1ForFork2_#in~arg.base, P0Thread1of1ForFork2_#res.base, P0Thread1of1ForFork2_thidvar0, P0Thread1of1ForFork2_thidvar1, P0Thread1of1ForFork2_~arg.base, P0Thread1of1ForFork2_#t~ite4, P0Thread1of1ForFork2_#t~mem3, P0Thread1of1ForFork2_#t~ite7, P0Thread1of1ForFork2_#in~arg.offset, P0Thread1of1ForFork2_#t~ite8, P0Thread1of1ForFork2_#t~ite5, P0Thread1of1ForFork2_#t~ite6, P0Thread1of1ForFork2_~arg.offset] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,503 INFO L290 TraceCheckUtils]: 61: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [959] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre51#1] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,508 INFO L290 TraceCheckUtils]: 62: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [990] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet52#1=|v_ULTIMATE.start_main_#t~nondet52#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet52#1] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,509 INFO L290 TraceCheckUtils]: 63: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1009] L840-->L840-1: Formula: (and (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 4)) (not (= |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 0)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t2001~0#1.base_4|) 0) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 1) |v_#valid_13|) (= |v_ULTIMATE.start_main_~#t2001~0#1.offset_4| 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2001~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_4|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_4|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2001~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2001~0#1.base] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,510 INFO L290 TraceCheckUtils]: 64: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [930] L840-1-->L841: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre53#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre53#1] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,510 INFO L290 TraceCheckUtils]: 65: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [989] L841-->L841-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,510 INFO L290 TraceCheckUtils]: 66: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1005] L841-1-->L841-2: Formula: (= |v_#memory_int_29| (store |v_#memory_int_30| |v_ULTIMATE.start_main_~#t2001~0#1.base_5| (store (select |v_#memory_int_30| |v_ULTIMATE.start_main_~#t2001~0#1.base_5|) |v_ULTIMATE.start_main_~#t2001~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre53#1_3|))) InVars {#memory_int=|v_#memory_int_30|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_3|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_5|} OutVars{#memory_int=|v_#memory_int_29|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_3|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_5|} AuxVars[] AssignedVars[#memory_int] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,511 INFO L290 TraceCheckUtils]: 67: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1055] L841-2-->P1ENTRY: Formula: (and (= v_P1Thread1of1ForFork0_thidvar2_2 0) (= v_P1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre53#1_6|) (= |v_P1Thread1of1ForFork0_#in~arg.offset_4| 0) (= |v_P1Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_6|} OutVars{P1Thread1of1ForFork0_#t~ite24=|v_P1Thread1of1ForFork0_#t~ite24_4|, P1Thread1of1ForFork0_#t~ite25=|v_P1Thread1of1ForFork0_#t~ite25_6|, P1Thread1of1ForFork0_#t~ite22=|v_P1Thread1of1ForFork0_#t~ite22_6|, P1Thread1of1ForFork0_#t~ite23=|v_P1Thread1of1ForFork0_#t~ite23_6|, P1Thread1of1ForFork0_#t~ite28=|v_P1Thread1of1ForFork0_#t~ite28_6|, P1Thread1of1ForFork0_#t~ite29=|v_P1Thread1of1ForFork0_#t~ite29_6|, P1Thread1of1ForFork0_#t~ite26=|v_P1Thread1of1ForFork0_#t~ite26_6|, P1Thread1of1ForFork0_#t~ite27=|v_P1Thread1of1ForFork0_#t~ite27_4|, P1Thread1of1ForFork0_#t~ite43=|v_P1Thread1of1ForFork0_#t~ite43_4|, P1Thread1of1ForFork0_#t~ite20=|v_P1Thread1of1ForFork0_#t~ite20_6|, P1Thread1of1ForFork0_thidvar1=v_P1Thread1of1ForFork0_thidvar1_2, P1Thread1of1ForFork0_#t~ite42=|v_P1Thread1of1ForFork0_#t~ite42_4|, P1Thread1of1ForFork0_#t~ite21=|v_P1Thread1of1ForFork0_#t~ite21_4|, P1Thread1of1ForFork0_#t~ite41=|v_P1Thread1of1ForFork0_#t~ite41_4|, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_4|, P1Thread1of1ForFork0_#t~ite40=|v_P1Thread1of1ForFork0_#t~ite40_4|, P1Thread1of1ForFork0_#t~nondet10=|v_P1Thread1of1ForFork0_#t~nondet10_6|, P1Thread1of1ForFork0_#t~nondet11=|v_P1Thread1of1ForFork0_#t~nondet11_6|, P1Thread1of1ForFork0_#t~ite19=|v_P1Thread1of1ForFork0_#t~ite19_6|, P1Thread1of1ForFork0_#t~mem37=|v_P1Thread1of1ForFork0_#t~mem37_6|, P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_4, P1Thread1of1ForFork0_#t~mem12=|v_P1Thread1of1ForFork0_#t~mem12_4|, P1Thread1of1ForFork0_#t~mem35=|v_P1Thread1of1ForFork0_#t~mem35_6|, P1Thread1of1ForFork0_#t~mem13=|v_P1Thread1of1ForFork0_#t~mem13_6|, P1Thread1of1ForFork0_#t~mem34=|v_P1Thread1of1ForFork0_#t~mem34_4|, P1Thread1of1ForFork0_#t~ite36=|v_P1Thread1of1ForFork0_#t~ite36_4|, P1Thread1of1ForFork0_#t~ite33=|v_P1Thread1of1ForFork0_#t~ite33_4|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_6|, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_4|, P1Thread1of1ForFork0_#t~ite16=|v_P1Thread1of1ForFork0_#t~ite16_6|, P1Thread1of1ForFork0_#t~ite39=|v_P1Thread1of1ForFork0_#t~ite39_4|, P1Thread1of1ForFork0_#t~ite15=|v_P1Thread1of1ForFork0_#t~ite15_4|, P1Thread1of1ForFork0_#t~ite18=|v_P1Thread1of1ForFork0_#t~ite18_4|, P1Thread1of1ForFork0_#t~ite38=|v_P1Thread1of1ForFork0_#t~ite38_6|, P1Thread1of1ForFork0_#t~ite17=|v_P1Thread1of1ForFork0_#t~ite17_6|, P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_4, P1Thread1of1ForFork0_#t~ite31=|v_P1Thread1of1ForFork0_#t~ite31_6|, P1Thread1of1ForFork0_#t~ite32=|v_P1Thread1of1ForFork0_#t~ite32_6|, P1Thread1of1ForFork0_thidvar0=v_P1Thread1of1ForFork0_thidvar0_2, P1Thread1of1ForFork0_#t~ite30=|v_P1Thread1of1ForFork0_#t~ite30_4|, P1Thread1of1ForFork0_thidvar2=v_P1Thread1of1ForFork0_thidvar2_2, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_6|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite24, P1Thread1of1ForFork0_#t~ite25, P1Thread1of1ForFork0_#t~ite22, P1Thread1of1ForFork0_#t~ite23, P1Thread1of1ForFork0_#t~ite28, P1Thread1of1ForFork0_#t~ite29, P1Thread1of1ForFork0_#t~ite26, P1Thread1of1ForFork0_#t~ite27, P1Thread1of1ForFork0_#t~ite43, P1Thread1of1ForFork0_#t~ite20, P1Thread1of1ForFork0_thidvar1, P1Thread1of1ForFork0_#t~ite42, P1Thread1of1ForFork0_#t~ite21, P1Thread1of1ForFork0_#t~ite41, P1Thread1of1ForFork0_#in~arg.base, P1Thread1of1ForFork0_#t~ite40, P1Thread1of1ForFork0_#t~nondet10, P1Thread1of1ForFork0_#t~nondet11, P1Thread1of1ForFork0_#t~ite19, P1Thread1of1ForFork0_#t~mem37, P1Thread1of1ForFork0_~arg.base, P1Thread1of1ForFork0_#t~mem12, P1Thread1of1ForFork0_#t~mem35, P1Thread1of1ForFork0_#t~mem13, P1Thread1of1ForFork0_#t~mem34, P1Thread1of1ForFork0_#t~ite36, P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#t~ite16, P1Thread1of1ForFork0_#t~ite39, P1Thread1of1ForFork0_#t~ite15, P1Thread1of1ForFork0_#t~ite18, P1Thread1of1ForFork0_#t~ite38, P1Thread1of1ForFork0_#t~ite17, P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_#t~ite31, P1Thread1of1ForFork0_#t~ite32, P1Thread1of1ForFork0_thidvar0, P1Thread1of1ForFork0_#t~ite30, P1Thread1of1ForFork0_thidvar2, P1Thread1of1ForFork0_#in~arg.offset, P1Thread1of1ForFork0_#res.base] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,511 INFO L290 TraceCheckUtils]: 68: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [917] L841-3-->L841-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre53#1] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,514 INFO L290 TraceCheckUtils]: 69: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [975] L841-4-->L842: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet54#1] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,514 INFO L290 TraceCheckUtils]: 70: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [961] L842-->L842-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 0)) (= |v_ULTIMATE.start_main_~#t2002~0#1.offset_4| 0) (= (select |v_#valid_16| |v_ULTIMATE.start_main_~#t2002~0#1.base_4|) 0) (= |v_#valid_15| (store |v_#valid_16| |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 1)) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 4) |v_#length_8|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2002~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_16|} OutVars{ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_4|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t2002~0#1.base, #length, ULTIMATE.start_main_~#t2002~0#1.offset] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,515 INFO L290 TraceCheckUtils]: 71: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [970] L842-1-->L843: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre55#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre55#1] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,515 INFO L290 TraceCheckUtils]: 72: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [983] L843-->L843-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,516 INFO L290 TraceCheckUtils]: 73: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [928] L843-1-->L843-2: Formula: (= (store |v_#memory_int_32| |v_ULTIMATE.start_main_~#t2002~0#1.base_5| (store (select |v_#memory_int_32| |v_ULTIMATE.start_main_~#t2002~0#1.base_5|) |v_ULTIMATE.start_main_~#t2002~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre55#1_3|)) |v_#memory_int_31|) InVars {ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_3|, #memory_int=|v_#memory_int_32|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_5|} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_3|, #memory_int=|v_#memory_int_31|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_5|} AuxVars[] AssignedVars[#memory_int] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,517 INFO L290 TraceCheckUtils]: 74: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1057] L843-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork1_thidvar1_2 0) (= |v_P2Thread1of1ForFork1_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork1_thidvar2_2 0) (= v_P2Thread1of1ForFork1_thidvar3_2 0) (= v_P2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre55#1_6|)) InVars {ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_6|} OutVars{P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_4|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_4, P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_4|, P2Thread1of1ForFork1_thidvar3=v_P2Thread1of1ForFork1_thidvar3_2, P2Thread1of1ForFork1_thidvar2=v_P2Thread1of1ForFork1_thidvar2_2, P2Thread1of1ForFork1_#t~ite50=|v_P2Thread1of1ForFork1_#t~ite50_4|, P2Thread1of1ForFork1_thidvar1=v_P2Thread1of1ForFork1_thidvar1_2, P2Thread1of1ForFork1_thidvar0=v_P2Thread1of1ForFork1_thidvar0_2, P2Thread1of1ForFork1_#t~ite47=|v_P2Thread1of1ForFork1_#t~ite47_4|, ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_6|, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_4|, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_4|, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_4|, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_4, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_6|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_4|, P2Thread1of1ForFork1_#t~mem44=|v_P2Thread1of1ForFork1_#t~mem44_6|, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#in~arg.offset, P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_#res.base, P2Thread1of1ForFork1_thidvar3, P2Thread1of1ForFork1_thidvar2, P2Thread1of1ForFork1_#t~ite50, P2Thread1of1ForFork1_thidvar1, P2Thread1of1ForFork1_thidvar0, P2Thread1of1ForFork1_#t~ite47, P2Thread1of1ForFork1_#t~ite46, P2Thread1of1ForFork1_#t~ite49, P2Thread1of1ForFork1_#t~ite48, P2Thread1of1ForFork1_~arg.base, P2Thread1of1ForFork1_#t~ite45, P2Thread1of1ForFork1_#in~arg.base, P2Thread1of1ForFork1_#t~mem44, P2Thread1of1ForFork1_#res.offset] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,517 INFO L290 TraceCheckUtils]: 75: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1028] L843-3-->L843-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre55#1] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,518 INFO L290 TraceCheckUtils]: 76: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [988] L843-4-->L844: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet56#1] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,518 INFO L290 TraceCheckUtils]: 77: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [987] L844-->L846: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_8 3) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,518 INFO L290 TraceCheckUtils]: 78: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [921] L846-->L847: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,519 INFO L290 TraceCheckUtils]: 79: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1010] L847-->L847-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$tmp_guard0~0_3 256)) InVars {~main$tmp_guard0~0=v_~main$tmp_guard0~0_3} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,519 INFO L290 TraceCheckUtils]: 80: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [939] L847-1-->L2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,520 INFO L290 TraceCheckUtils]: 81: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [978] L2-->L3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,520 INFO L290 TraceCheckUtils]: 82: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [967] L3-->L2-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,520 INFO L290 TraceCheckUtils]: 83: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [932] L2-1-->L848: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,521 INFO L290 TraceCheckUtils]: 84: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [954] L848-->L854: Formula: (let ((.cse10 (= (mod v_~x$w_buff0_used~0_326 256) 0)) (.cse12 (= (mod v_~x$r_buff1_thd0~0_51 256) 0)) (.cse15 (= (mod v_~x$w_buff1_used~0_238 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd0~0_59 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_327 256) 0))) (let ((.cse0 (not .cse16)) (.cse2 (or .cse14 .cse16)) (.cse5 (select |v_#memory_int_206| |v_~#x~0.base_135|)) (.cse7 (not .cse15)) (.cse4 (or .cse15 .cse12)) (.cse1 (not .cse14)) (.cse9 (or .cse14 .cse10)) (.cse8 (not .cse10)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~x$w_buff0_used~0_326 0) .cse1) (and (= v_~x$w_buff0_used~0_327 v_~x$w_buff0_used~0_326) .cse2)) (let ((.cse3 (= |v_ULTIMATE.start_main_#t~mem57#1_29| |v_ULTIMATE.start_main_#t~mem57#1_25|))) (or (and (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~ite58#1_26|) .cse0 (= |v_ULTIMATE.start_main_#t~ite59#1_34| v_~x$w_buff0~0_64) .cse1 .cse3) (and (or (and .cse4 (= |v_ULTIMATE.start_main_#t~mem57#1_29| (select .cse5 |v_~#x~0.offset_135|)) (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~mem57#1_29|)) (and .cse6 (= |v_ULTIMATE.start_main_#t~ite58#1_30| v_~x$w_buff1~0_82) .cse3 .cse7)) .cse2 (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~ite59#1_34|)))) (= (store |v_#memory_int_206| |v_~#x~0.base_135| (store .cse5 |v_~#x~0.offset_135| |v_ULTIMATE.start_main_#t~ite59#1_34|)) |v_#memory_int_205|) (or (and (= v_~x$w_buff1_used~0_237 0) (or (and .cse6 .cse7) (and .cse1 .cse8))) (and (= v_~x$w_buff1_used~0_238 v_~x$w_buff1_used~0_237) .cse4 .cse9)) (or (and (= v_~x$r_buff0_thd0~0_58 0) .cse1 .cse8) (and .cse9 (= v_~x$r_buff0_thd0~0_59 v_~x$r_buff0_thd0~0_58))) (let ((.cse11 (= (mod v_~x$r_buff0_thd0~0_58 256) 0)) (.cse13 (= (mod v_~x$w_buff1_used~0_237 256) 0))) (or (and (or .cse10 .cse11) (or .cse12 .cse13) (= v_~x$r_buff1_thd0~0_51 v_~x$r_buff1_thd0~0_50)) (and (= v_~x$r_buff1_thd0~0_50 0) (or (and .cse8 (not .cse11)) (and .cse6 (not .cse13))))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_26|, ~#x~0.offset=|v_~#x~0.offset_135|, ~x$w_buff1~0=v_~x$w_buff1~0_82, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_25|, #memory_int=|v_#memory_int_206|, ~#x~0.base=|v_~#x~0.base_135|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_238, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_51, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_327} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_58, ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_26|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_24|, ~#x~0.offset=|v_~#x~0.offset_135|, ~x$w_buff1~0=v_~x$w_buff1~0_82, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_24|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_237, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_50, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_326, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_36|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_30|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_23|, #memory_int=|v_#memory_int_205|, ~#x~0.base=|v_~#x~0.base_135|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_26|} AuxVars[|v_ULTIMATE.start_main_#t~ite58#1_30|, |v_ULTIMATE.start_main_#t~ite59#1_34|, |v_ULTIMATE.start_main_#t~mem57#1_29|] AssignedVars[~x$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~ite63#1, #memory_int, ~x$w_buff1_used~0, ULTIMATE.start_main_#t~ite62#1, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,522 INFO L290 TraceCheckUtils]: 85: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1048] P2ENTRY-->L812: Formula: (and (= v_P2Thread1of1ForFork1_~arg.base_1 |v_P2Thread1of1ForFork1_#in~arg.base_1|) (= v_P2Thread1of1ForFork1_~arg.offset_1 |v_P2Thread1of1ForFork1_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_1|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_1|} OutVars{P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_1|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_1|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_1, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_~arg.base] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,522 INFO L290 TraceCheckUtils]: 86: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1049] L812-->L814: Formula: (= 2 v_~y~0_3) InVars {} OutVars{~y~0=v_~y~0_3} AuxVars[] AssignedVars[~y~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,522 INFO L290 TraceCheckUtils]: 87: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1034] P0ENTRY-->L757: Formula: (and (= v_P0Thread1of1ForFork2_~arg.base_1 |v_P0Thread1of1ForFork2_#in~arg.base_1|) (= v_P0Thread1of1ForFork2_~arg.offset_1 |v_P0Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_1|, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_1|} OutVars{P0Thread1of1ForFork2_~arg.offset=v_P0Thread1of1ForFork2_~arg.offset_1, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_1|, P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_1|, P0Thread1of1ForFork2_~arg.base=v_P0Thread1of1ForFork2_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork2_~arg.offset, P0Thread1of1ForFork2_~arg.base] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,523 INFO L290 TraceCheckUtils]: 88: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1035] L757-->L759: Formula: (= v_~__unbuffered_p0_EAX~0_1 v_~y~0_1) InVars {~y~0=v_~y~0_1} OutVars{~y~0=v_~y~0_1, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} is VALID [2022-02-20 20:29:03,524 INFO L290 TraceCheckUtils]: 89: Hoare triple {15935#(and (= ~__unbuffered_p1_EAX~0 0) (= ~__unbuffered_p1_EAX$read_delayed~0 0))} [1022] L854-->L859: Formula: (and (= (ite (= (ite (not (and (= v_~__unbuffered_p1_EAX~0_37 1) (= v_~y~0_10 2) (= v_~__unbuffered_p0_EAX~0_8 2))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_8) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet64#1_13|) (let ((.cse0 (= |v_ULTIMATE.start_main_#t~mem65#1_33| |v_ULTIMATE.start_main_#t~mem65#1_29|)) (.cse1 (= (mod v_~__unbuffered_p1_EAX$read_delayed~0_27 256) 0))) (or (and (= v_~__unbuffered_p1_EAX~0_38 v_~__unbuffered_p1_EAX~0_37) .cse0 (= |v_ULTIMATE.start_main_#t~ite66#1_32| |v_ULTIMATE.start_main_#t~ite66#1_28|) .cse1) (and (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~mem65#1_33| |v_ULTIMATE.start_main_#t~ite66#1_32|) (= |v_ULTIMATE.start_main_#t~mem65#1_33| (select (select |v_#memory_int_239| v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30) v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30)) (not .cse2)) (and .cse0 (= |v_ULTIMATE.start_main_#t~ite66#1_32| v_~__unbuffered_p1_EAX~0_38) .cse2))) (not .cse1) (= |v_ULTIMATE.start_main_#t~ite66#1_32| v_~__unbuffered_p1_EAX~0_37))))) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_13|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_38, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_27, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30, #memory_int=|v_#memory_int_239|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_29|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30, ~y~0=v_~y~0_10, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_28|} OutVars{ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_12|, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_27, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_8, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_22|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_37, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30, #memory_int=|v_#memory_int_239|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_27|, ~y~0=v_~y~0_10, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_26|} AuxVars[|v_ULTIMATE.start_main_#t~mem65#1_33|, |v_ULTIMATE.start_main_#t~ite66#1_32|] AssignedVars[ULTIMATE.start_main_#t~nondet64#1, ~weak$$choice1~0, ~__unbuffered_p1_EAX~0, ULTIMATE.start_main_#t~mem65#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite66#1] {15936#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:29:03,524 INFO L290 TraceCheckUtils]: 90: Hoare triple {15936#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1017] L859-->L860: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15936#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:29:03,524 INFO L290 TraceCheckUtils]: 91: Hoare triple {15936#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1012] L860-->L860-1: Formula: (= (mod v_~main$tmp_guard1~0_2 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {15937#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:29:03,525 INFO L290 TraceCheckUtils]: 92: Hoare triple {15937#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1008] L860-1-->L18: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {15937#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:29:03,525 INFO L290 TraceCheckUtils]: 93: Hoare triple {15937#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1001] L18-->L18-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {15938#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:29:03,526 INFO L290 TraceCheckUtils]: 94: Hoare triple {15938#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [962] L18-1-->L18-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {15933#false} is VALID [2022-02-20 20:29:03,526 INFO L290 TraceCheckUtils]: 95: Hoare triple {15933#false} [951] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {15933#false} is VALID [2022-02-20 20:29:03,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:29:03,529 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:29:03,529 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1010880832] [2022-02-20 20:29:03,530 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1010880832] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:29:03,530 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:29:03,530 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:29:03,530 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [110463223] [2022-02-20 20:29:03,530 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:29:03,531 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 states have internal predecessors, (96), 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) Word has length 96 [2022-02-20 20:29:03,531 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:29:03,531 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 states have internal predecessors, (96), 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) [2022-02-20 20:29:03,594 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:29:03,595 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:29:03,595 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:29:03,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:29:03,596 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:29:03,597 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 131 [2022-02-20 20:29:03,597 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 138 places, 115 transitions, 290 flow. Second operand has 7 states, 7 states have (on average 112.71428571428571) internal successors, (789), 7 states have internal predecessors, (789), 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) [2022-02-20 20:29:03,597 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:29:03,597 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 131 [2022-02-20 20:29:03,598 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:29:04,191 INFO L129 PetriNetUnfolder]: 248/681 cut-off events. [2022-02-20 20:29:04,192 INFO L130 PetriNetUnfolder]: For 557/570 co-relation queries the response was YES. [2022-02-20 20:29:04,194 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1511 conditions, 681 events. 248/681 cut-off events. For 557/570 co-relation queries the response was YES. Maximal size of possible extension queue 51. Compared 3481 event pairs, 139 based on Foata normal form. 16/666 useless extension candidates. Maximal degree in co-relation 1429. Up to 221 conditions per place. [2022-02-20 20:29:04,196 INFO L132 encePairwiseOnDemand]: 124/131 looper letters, 17 selfloop transitions, 3 changer transitions 25/144 dead transitions. [2022-02-20 20:29:04,196 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 141 places, 144 transitions, 462 flow [2022-02-20 20:29:04,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:29:04,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:29:04,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1157 transitions. [2022-02-20 20:29:04,205 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.883206106870229 [2022-02-20 20:29:04,206 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1157 transitions. [2022-02-20 20:29:04,206 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1157 transitions. [2022-02-20 20:29:04,206 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:29:04,206 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1157 transitions. [2022-02-20 20:29:04,208 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 115.7) internal successors, (1157), 10 states have internal predecessors, (1157), 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) [2022-02-20 20:29:04,210 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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) [2022-02-20 20:29:04,210 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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) [2022-02-20 20:29:04,210 INFO L186 Difference]: Start difference. First operand has 138 places, 115 transitions, 290 flow. Second operand 10 states and 1157 transitions. [2022-02-20 20:29:04,210 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 141 places, 144 transitions, 462 flow [2022-02-20 20:29:07,417 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 136 places, 144 transitions, 437 flow, removed 9 selfloop flow, removed 5 redundant places. [2022-02-20 20:29:07,419 INFO L242 Difference]: Finished difference. Result has 143 places, 115 transitions, 297 flow [2022-02-20 20:29:07,419 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=131, PETRI_DIFFERENCE_MINUEND_FLOW=275, PETRI_DIFFERENCE_MINUEND_PLACES=127, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=115, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=297, PETRI_PLACES=143, PETRI_TRANSITIONS=115} [2022-02-20 20:29:07,419 INFO L334 CegarLoopForPetriNet]: 123 programPoint places, 20 predicate places. [2022-02-20 20:29:07,420 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 143 places, 115 transitions, 297 flow [2022-02-20 20:29:07,568 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 7021 states, 7019 states have (on average 3.4309730730873342) internal successors, (24082), 7020 states have internal predecessors, (24082), 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) [2022-02-20 20:29:07,587 INFO L78 Accepts]: Start accepts. Automaton has has 7021 states, 7019 states have (on average 3.4309730730873342) internal successors, (24082), 7020 states have internal predecessors, (24082), 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) Word has length 96 [2022-02-20 20:29:07,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:29:07,587 INFO L470 AbstractCegarLoop]: Abstraction has has 143 places, 115 transitions, 297 flow [2022-02-20 20:29:07,588 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 112.71428571428571) internal successors, (789), 7 states have internal predecessors, (789), 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) [2022-02-20 20:29:07,588 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:29:07,588 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:29:07,588 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 20:29:07,588 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:29:07,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:29:07,589 INFO L85 PathProgramCache]: Analyzing trace with hash 911882583, now seen corresponding path program 1 times [2022-02-20 20:29:07,589 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:29:07,589 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1493394126] [2022-02-20 20:29:07,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:29:07,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:29:07,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:29:07,691 INFO L290 TraceCheckUtils]: 0: Hoare triple {22979#true} [1019] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {22979#true} is VALID [2022-02-20 20:29:07,692 INFO L290 TraceCheckUtils]: 1: Hoare triple {22979#true} [947] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {22979#true} is VALID [2022-02-20 20:29:07,692 INFO L290 TraceCheckUtils]: 2: Hoare triple {22979#true} [1023] L-1-1-->L-1-2: Formula: (= (select |v_#valid_7| 0) 0) InVars {#valid=|v_#valid_7|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[] {22979#true} is VALID [2022-02-20 20:29:07,692 INFO L290 TraceCheckUtils]: 3: Hoare triple {22979#true} [1027] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {22979#true} is VALID [2022-02-20 20:29:07,692 INFO L290 TraceCheckUtils]: 4: Hoare triple {22979#true} [1025] L17-->L17-1: Formula: (and (= (select |v_#valid_8| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] {22979#true} is VALID [2022-02-20 20:29:07,692 INFO L290 TraceCheckUtils]: 5: Hoare triple {22979#true} [991] L17-1-->L17-2: Formula: (= (select (select |v_#memory_int_24| 1) 0) 48) InVars {#memory_int=|v_#memory_int_24|} OutVars{#memory_int=|v_#memory_int_24|} AuxVars[] AssignedVars[] {22979#true} is VALID [2022-02-20 20:29:07,692 INFO L290 TraceCheckUtils]: 6: Hoare triple {22979#true} [913] L17-2-->L17-3: Formula: (= 0 (select (select |v_#memory_int_25| 1) 1)) InVars {#memory_int=|v_#memory_int_25|} OutVars{#memory_int=|v_#memory_int_25|} AuxVars[] AssignedVars[] {22979#true} is VALID [2022-02-20 20:29:07,692 INFO L290 TraceCheckUtils]: 7: Hoare triple {22979#true} [1000] L17-3-->L17-4: Formula: (and (= (select |v_#valid_9| 2) 1) (= 18 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] {22979#true} is VALID [2022-02-20 20:29:07,693 INFO L290 TraceCheckUtils]: 8: Hoare triple {22979#true} [912] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {22979#true} is VALID [2022-02-20 20:29:07,693 INFO L290 TraceCheckUtils]: 9: Hoare triple {22979#true} [949] L711-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {22979#true} is VALID [2022-02-20 20:29:07,693 INFO L290 TraceCheckUtils]: 10: Hoare triple {22979#true} [1006] L713-->L714: Formula: (= v_~__unbuffered_p1_EAX~0_6 0) InVars {} OutVars{~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_6} AuxVars[] AssignedVars[~__unbuffered_p1_EAX~0] {22979#true} is VALID [2022-02-20 20:29:07,693 INFO L290 TraceCheckUtils]: 11: Hoare triple {22979#true} [910] L714-->L715: Formula: (= v_~__unbuffered_p1_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$flush_delayed~0=v_~__unbuffered_p1_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$flush_delayed~0] {22979#true} is VALID [2022-02-20 20:29:07,693 INFO L290 TraceCheckUtils]: 12: Hoare triple {22979#true} [916] L715-->L716: Formula: (= v_~__unbuffered_p1_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$mem_tmp~0=v_~__unbuffered_p1_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$mem_tmp~0] {22979#true} is VALID [2022-02-20 20:29:07,693 INFO L290 TraceCheckUtils]: 13: Hoare triple {22979#true} [955] L716-->L717: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd0~0=v_~__unbuffered_p1_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd0~0] {22979#true} is VALID [2022-02-20 20:29:07,693 INFO L290 TraceCheckUtils]: 14: Hoare triple {22979#true} [923] L717-->L718: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd1~0=v_~__unbuffered_p1_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd1~0] {22979#true} is VALID [2022-02-20 20:29:07,693 INFO L290 TraceCheckUtils]: 15: Hoare triple {22979#true} [999] L718-->L719: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd2~0=v_~__unbuffered_p1_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd2~0] {22979#true} is VALID [2022-02-20 20:29:07,694 INFO L290 TraceCheckUtils]: 16: Hoare triple {22979#true} [980] L719-->L720: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd3~0=v_~__unbuffered_p1_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd3~0] {22979#true} is VALID [2022-02-20 20:29:07,694 INFO L290 TraceCheckUtils]: 17: Hoare triple {22979#true} [929] L720-->L721: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd0~0=v_~__unbuffered_p1_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd0~0] {22979#true} is VALID [2022-02-20 20:29:07,694 INFO L290 TraceCheckUtils]: 18: Hoare triple {22979#true} [992] L721-->L722: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd1~0=v_~__unbuffered_p1_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd1~0] {22979#true} is VALID [2022-02-20 20:29:07,694 INFO L290 TraceCheckUtils]: 19: Hoare triple {22979#true} [971] L722-->L723: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd2~0=v_~__unbuffered_p1_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd2~0] {22979#true} is VALID [2022-02-20 20:29:07,694 INFO L290 TraceCheckUtils]: 20: Hoare triple {22979#true} [1031] L723-->L724: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd3~0=v_~__unbuffered_p1_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd3~0] {22979#true} is VALID [2022-02-20 20:29:07,694 INFO L290 TraceCheckUtils]: 21: Hoare triple {22979#true} [925] L724-->L725: Formula: (= v_~__unbuffered_p1_EAX$read_delayed~0_4 0) InVars {} OutVars{~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_4} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$read_delayed~0] {22979#true} is VALID [2022-02-20 20:29:07,694 INFO L290 TraceCheckUtils]: 22: Hoare triple {22979#true} [911] L725-->L726: Formula: (and (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_3 0) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_3 0)) InVars {} OutVars{~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_3, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_3} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$read_delayed_var~0.base, ~__unbuffered_p1_EAX$read_delayed_var~0.offset] {22979#true} is VALID [2022-02-20 20:29:07,694 INFO L290 TraceCheckUtils]: 23: Hoare triple {22979#true} [998] L726-->L727: Formula: (= v_~__unbuffered_p1_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff0~0=v_~__unbuffered_p1_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff0~0] {22979#true} is VALID [2022-02-20 20:29:07,695 INFO L290 TraceCheckUtils]: 24: Hoare triple {22979#true} [919] L727-->L728: Formula: (= v_~__unbuffered_p1_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff0_used~0=v_~__unbuffered_p1_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff0_used~0] {22979#true} is VALID [2022-02-20 20:29:07,695 INFO L290 TraceCheckUtils]: 25: Hoare triple {22979#true} [973] L728-->L729: Formula: (= v_~__unbuffered_p1_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff1~0=v_~__unbuffered_p1_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff1~0] {22979#true} is VALID [2022-02-20 20:29:07,696 INFO L290 TraceCheckUtils]: 26: Hoare triple {22979#true} [941] L729-->L730: Formula: (= v_~__unbuffered_p1_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff1_used~0=v_~__unbuffered_p1_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff1_used~0] {22979#true} is VALID [2022-02-20 20:29:07,696 INFO L290 TraceCheckUtils]: 27: Hoare triple {22979#true} [964] L730-->L731: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {22979#true} is VALID [2022-02-20 20:29:07,696 INFO L290 TraceCheckUtils]: 28: Hoare triple {22979#true} [1004] L731-->L733: Formula: (= v_~main$tmp_guard1~0_3 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0] {22979#true} is VALID [2022-02-20 20:29:07,696 INFO L290 TraceCheckUtils]: 29: Hoare triple {22979#true} [1003] L733-->L733-1: Formula: (and (= |v_~#x~0.offset_17| 0) (= 3 |v_~#x~0.base_17|)) InVars {} OutVars{~#x~0.base=|v_~#x~0.base_17|, ~#x~0.offset=|v_~#x~0.offset_17|} AuxVars[] AssignedVars[~#x~0.offset, ~#x~0.base] {22979#true} is VALID [2022-02-20 20:29:07,696 INFO L290 TraceCheckUtils]: 30: Hoare triple {22979#true} [909] L733-1-->L733-2: Formula: (and (= (select |v_#valid_10| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] {22979#true} is VALID [2022-02-20 20:29:07,696 INFO L290 TraceCheckUtils]: 31: Hoare triple {22979#true} [1033] L733-2-->L733-3: Formula: (= (select (select |v_#memory_int_26| |v_~#x~0.base_18|) |v_~#x~0.offset_18|) 0) InVars {~#x~0.base=|v_~#x~0.base_18|, #memory_int=|v_#memory_int_26|, ~#x~0.offset=|v_~#x~0.offset_18|} OutVars{~#x~0.base=|v_~#x~0.base_18|, #memory_int=|v_#memory_int_26|, ~#x~0.offset=|v_~#x~0.offset_18|} AuxVars[] AssignedVars[] {22979#true} is VALID [2022-02-20 20:29:07,696 INFO L290 TraceCheckUtils]: 32: Hoare triple {22979#true} [997] L733-3-->L735: Formula: (= 0 v_~x$flush_delayed~0_5) InVars {} OutVars{~x$flush_delayed~0=v_~x$flush_delayed~0_5} AuxVars[] AssignedVars[~x$flush_delayed~0] {22979#true} is VALID [2022-02-20 20:29:07,696 INFO L290 TraceCheckUtils]: 33: Hoare triple {22979#true} [1024] L735-->L736: Formula: (= v_~x$mem_tmp~0_3 0) InVars {} OutVars{~x$mem_tmp~0=v_~x$mem_tmp~0_3} AuxVars[] AssignedVars[~x$mem_tmp~0] {22979#true} is VALID [2022-02-20 20:29:07,697 INFO L290 TraceCheckUtils]: 34: Hoare triple {22979#true} [940] L736-->L737: Formula: (= v_~x$r_buff0_thd0~0_11 0) InVars {} OutVars{~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_11} AuxVars[] AssignedVars[~x$r_buff0_thd0~0] {22979#true} is VALID [2022-02-20 20:29:07,697 INFO L290 TraceCheckUtils]: 35: Hoare triple {22979#true} [927] L737-->L738: Formula: (= v_~x$r_buff0_thd1~0_13 0) InVars {} OutVars{~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_13} AuxVars[] AssignedVars[~x$r_buff0_thd1~0] {22979#true} is VALID [2022-02-20 20:29:07,697 INFO L290 TraceCheckUtils]: 36: Hoare triple {22979#true} [965] L738-->L739: Formula: (= v_~x$r_buff0_thd2~0_45 0) InVars {} OutVars{~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45} AuxVars[] AssignedVars[~x$r_buff0_thd2~0] {22979#true} is VALID [2022-02-20 20:29:07,697 INFO L290 TraceCheckUtils]: 37: Hoare triple {22979#true} [906] L739-->L740: Formula: (= v_~x$r_buff0_thd3~0_13 0) InVars {} OutVars{~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~x$r_buff0_thd3~0] {22979#true} is VALID [2022-02-20 20:29:07,697 INFO L290 TraceCheckUtils]: 38: Hoare triple {22979#true} [956] L740-->L741: Formula: (= v_~x$r_buff1_thd0~0_9 0) InVars {} OutVars{~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd0~0] {22979#true} is VALID [2022-02-20 20:29:07,697 INFO L290 TraceCheckUtils]: 39: Hoare triple {22979#true} [1020] L741-->L742: Formula: (= v_~x$r_buff1_thd1~0_9 0) InVars {} OutVars{~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd1~0] {22979#true} is VALID [2022-02-20 20:29:07,697 INFO L290 TraceCheckUtils]: 40: Hoare triple {22979#true} [942] L742-->L743: Formula: (= v_~x$r_buff1_thd2~0_26 0) InVars {} OutVars{~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26} AuxVars[] AssignedVars[~x$r_buff1_thd2~0] {22979#true} is VALID [2022-02-20 20:29:07,697 INFO L290 TraceCheckUtils]: 41: Hoare triple {22979#true} [968] L743-->L744: Formula: (= v_~x$r_buff1_thd3~0_9 0) InVars {} OutVars{~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd3~0] {22979#true} is VALID [2022-02-20 20:29:07,699 INFO L290 TraceCheckUtils]: 42: Hoare triple {22979#true} [943] L744-->L745: Formula: (= v_~x$read_delayed~0_1 0) InVars {} OutVars{~x$read_delayed~0=v_~x$read_delayed~0_1} AuxVars[] AssignedVars[~x$read_delayed~0] {22979#true} is VALID [2022-02-20 20:29:07,699 INFO L290 TraceCheckUtils]: 43: Hoare triple {22979#true} [986] L745-->L746: Formula: (and (= v_~x$read_delayed_var~0.base_1 0) (= v_~x$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~x$read_delayed_var~0.base=v_~x$read_delayed_var~0.base_1, ~x$read_delayed_var~0.offset=v_~x$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~x$read_delayed_var~0.offset, ~x$read_delayed_var~0.base] {22979#true} is VALID [2022-02-20 20:29:07,699 INFO L290 TraceCheckUtils]: 44: Hoare triple {22979#true} [996] L746-->L747: Formula: (= 0 v_~x$w_buff0~0_10) InVars {} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_10} AuxVars[] AssignedVars[~x$w_buff0~0] {22979#true} is VALID [2022-02-20 20:29:07,699 INFO L290 TraceCheckUtils]: 45: Hoare triple {22979#true} [914] L747-->L748: Formula: (= v_~x$w_buff0_used~0_79 0) InVars {} OutVars{~x$w_buff0_used~0=v_~x$w_buff0_used~0_79} AuxVars[] AssignedVars[~x$w_buff0_used~0] {22979#true} is VALID [2022-02-20 20:29:07,699 INFO L290 TraceCheckUtils]: 46: Hoare triple {22979#true} [944] L748-->L749: Formula: (= 0 v_~x$w_buff1~0_11) InVars {} OutVars{~x$w_buff1~0=v_~x$w_buff1~0_11} AuxVars[] AssignedVars[~x$w_buff1~0] {22979#true} is VALID [2022-02-20 20:29:07,699 INFO L290 TraceCheckUtils]: 47: Hoare triple {22979#true} [907] L749-->L751: Formula: (= v_~x$w_buff1_used~0_50 0) InVars {} OutVars{~x$w_buff1_used~0=v_~x$w_buff1_used~0_50} AuxVars[] AssignedVars[~x$w_buff1_used~0] {22979#true} is VALID [2022-02-20 20:29:07,699 INFO L290 TraceCheckUtils]: 48: Hoare triple {22979#true} [926] L751-->L752: Formula: (= v_~y~0_5 0) InVars {} OutVars{~y~0=v_~y~0_5} AuxVars[] AssignedVars[~y~0] {22979#true} is VALID [2022-02-20 20:29:07,699 INFO L290 TraceCheckUtils]: 49: Hoare triple {22979#true} [982] L752-->L753: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {22979#true} is VALID [2022-02-20 20:29:07,700 INFO L290 TraceCheckUtils]: 50: Hoare triple {22979#true} [1032] L753-->L754: Formula: (= v_~weak$$choice1~0_4 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_4} AuxVars[] AssignedVars[~weak$$choice1~0] {22979#true} is VALID [2022-02-20 20:29:07,700 INFO L290 TraceCheckUtils]: 51: Hoare triple {22979#true} [908] L754-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {22979#true} is VALID [2022-02-20 20:29:07,700 INFO L290 TraceCheckUtils]: 52: Hoare triple {22979#true} [1030] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {22979#true} is VALID [2022-02-20 20:29:07,700 INFO L290 TraceCheckUtils]: 53: Hoare triple {22979#true} [953] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {22979#true} is VALID [2022-02-20 20:29:07,700 INFO L290 TraceCheckUtils]: 54: Hoare triple {22979#true} [920] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {22979#true} is VALID [2022-02-20 20:29:07,700 INFO L290 TraceCheckUtils]: 55: Hoare triple {22979#true} [1014] L-1-6-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_5|, ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_3|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_5|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_5|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_3|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_3|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_5|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_3|, ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_1|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_4|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_3|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_4|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_1|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_1|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_3|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#1_1|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_3|, ULTIMATE.start_main_#t~nondet52#1=|v_ULTIMATE.start_main_#t~nondet52#1_1|, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~nondet64#1, ULTIMATE.start_main_#t~pre51#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_~#t2000~0#1.offset, ULTIMATE.start_main_~#t2002~0#1.base, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_~#t2000~0#1.base, ULTIMATE.start_main_#t~pre55#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_~#t2001~0#1.offset, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~mem65#1, ULTIMATE.start_main_#t~pre53#1, ULTIMATE.start_main_#t~ite62#1, ULTIMATE.start_main_~#t2002~0#1.offset, ULTIMATE.start_main_#t~nondet54#1, ULTIMATE.start_main_~#t2001~0#1.base, ULTIMATE.start_main_#t~nondet52#1, ULTIMATE.start_main_#t~ite66#1] {22979#true} is VALID [2022-02-20 20:29:07,700 INFO L290 TraceCheckUtils]: 56: Hoare triple {22979#true} [933] L838-->L838-1: Formula: (and (= (store |v_#length_5| |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 4) |v_#length_4|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2000~0#1.base_4|) (= |v_ULTIMATE.start_main_~#t2000~0#1.offset_4| 0) (= (store |v_#valid_12| |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 1) |v_#valid_11|) (not (= |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 0)) (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t2000~0#1.base_4|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_12|} OutVars{ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_4|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t2000~0#1.offset, #length, ULTIMATE.start_main_~#t2000~0#1.base] {22979#true} is VALID [2022-02-20 20:29:07,700 INFO L290 TraceCheckUtils]: 57: Hoare triple {22979#true} [924] L838-1-->L839: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre51#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_2|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre51#1] {22979#true} is VALID [2022-02-20 20:29:07,701 INFO L290 TraceCheckUtils]: 58: Hoare triple {22979#true} [931] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {22979#true} is VALID [2022-02-20 20:29:07,701 INFO L290 TraceCheckUtils]: 59: Hoare triple {22979#true} [1013] L839-1-->L839-2: Formula: (= (store |v_#memory_int_28| |v_ULTIMATE.start_main_~#t2000~0#1.base_5| (store (select |v_#memory_int_28| |v_ULTIMATE.start_main_~#t2000~0#1.base_5|) |v_ULTIMATE.start_main_~#t2000~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre51#1_3|)) |v_#memory_int_27|) InVars {#memory_int=|v_#memory_int_28|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_5|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_3|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_27|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_5|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_3|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_5|} AuxVars[] AssignedVars[#memory_int] {22979#true} is VALID [2022-02-20 20:29:07,701 INFO L290 TraceCheckUtils]: 60: Hoare triple {22979#true} [1059] L839-2-->P0ENTRY: Formula: (and (= |v_P0Thread1of1ForFork2_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork2_thidvar1_2 0) (= |v_P0Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P0Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre51#1_6|)) InVars {ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_6|} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_6|, P0Thread1of1ForFork2_#res.offset=|v_P0Thread1of1ForFork2_#res.offset_4|, P0Thread1of1ForFork2_#t~ite9=|v_P0Thread1of1ForFork2_#t~ite9_4|, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_4|, P0Thread1of1ForFork2_#res.base=|v_P0Thread1of1ForFork2_#res.base_4|, P0Thread1of1ForFork2_thidvar0=v_P0Thread1of1ForFork2_thidvar0_2, P0Thread1of1ForFork2_thidvar1=v_P0Thread1of1ForFork2_thidvar1_2, P0Thread1of1ForFork2_~arg.base=v_P0Thread1of1ForFork2_~arg.base_4, P0Thread1of1ForFork2_#t~ite4=|v_P0Thread1of1ForFork2_#t~ite4_6|, P0Thread1of1ForFork2_#t~mem3=|v_P0Thread1of1ForFork2_#t~mem3_6|, P0Thread1of1ForFork2_#t~ite7=|v_P0Thread1of1ForFork2_#t~ite7_4|, P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_4|, P0Thread1of1ForFork2_#t~ite8=|v_P0Thread1of1ForFork2_#t~ite8_4|, P0Thread1of1ForFork2_#t~ite5=|v_P0Thread1of1ForFork2_#t~ite5_4|, P0Thread1of1ForFork2_#t~ite6=|v_P0Thread1of1ForFork2_#t~ite6_4|, P0Thread1of1ForFork2_~arg.offset=v_P0Thread1of1ForFork2_~arg.offset_4} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#res.offset, P0Thread1of1ForFork2_#t~ite9, P0Thread1of1ForFork2_#in~arg.base, P0Thread1of1ForFork2_#res.base, P0Thread1of1ForFork2_thidvar0, P0Thread1of1ForFork2_thidvar1, P0Thread1of1ForFork2_~arg.base, P0Thread1of1ForFork2_#t~ite4, P0Thread1of1ForFork2_#t~mem3, P0Thread1of1ForFork2_#t~ite7, P0Thread1of1ForFork2_#in~arg.offset, P0Thread1of1ForFork2_#t~ite8, P0Thread1of1ForFork2_#t~ite5, P0Thread1of1ForFork2_#t~ite6, P0Thread1of1ForFork2_~arg.offset] {22979#true} is VALID [2022-02-20 20:29:07,701 INFO L290 TraceCheckUtils]: 61: Hoare triple {22979#true} [959] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre51#1] {22979#true} is VALID [2022-02-20 20:29:07,701 INFO L290 TraceCheckUtils]: 62: Hoare triple {22979#true} [990] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet52#1=|v_ULTIMATE.start_main_#t~nondet52#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet52#1] {22979#true} is VALID [2022-02-20 20:29:07,701 INFO L290 TraceCheckUtils]: 63: Hoare triple {22979#true} [1009] L840-->L840-1: Formula: (and (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 4)) (not (= |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 0)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t2001~0#1.base_4|) 0) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 1) |v_#valid_13|) (= |v_ULTIMATE.start_main_~#t2001~0#1.offset_4| 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2001~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_4|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_4|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2001~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2001~0#1.base] {22979#true} is VALID [2022-02-20 20:29:07,701 INFO L290 TraceCheckUtils]: 64: Hoare triple {22979#true} [930] L840-1-->L841: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre53#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre53#1] {22979#true} is VALID [2022-02-20 20:29:07,701 INFO L290 TraceCheckUtils]: 65: Hoare triple {22979#true} [989] L841-->L841-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {22979#true} is VALID [2022-02-20 20:29:07,702 INFO L290 TraceCheckUtils]: 66: Hoare triple {22979#true} [1005] L841-1-->L841-2: Formula: (= |v_#memory_int_29| (store |v_#memory_int_30| |v_ULTIMATE.start_main_~#t2001~0#1.base_5| (store (select |v_#memory_int_30| |v_ULTIMATE.start_main_~#t2001~0#1.base_5|) |v_ULTIMATE.start_main_~#t2001~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre53#1_3|))) InVars {#memory_int=|v_#memory_int_30|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_3|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_5|} OutVars{#memory_int=|v_#memory_int_29|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_3|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_5|} AuxVars[] AssignedVars[#memory_int] {22979#true} is VALID [2022-02-20 20:29:07,706 INFO L290 TraceCheckUtils]: 67: Hoare triple {22979#true} [1055] L841-2-->P1ENTRY: Formula: (and (= v_P1Thread1of1ForFork0_thidvar2_2 0) (= v_P1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre53#1_6|) (= |v_P1Thread1of1ForFork0_#in~arg.offset_4| 0) (= |v_P1Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_6|} OutVars{P1Thread1of1ForFork0_#t~ite24=|v_P1Thread1of1ForFork0_#t~ite24_4|, P1Thread1of1ForFork0_#t~ite25=|v_P1Thread1of1ForFork0_#t~ite25_6|, P1Thread1of1ForFork0_#t~ite22=|v_P1Thread1of1ForFork0_#t~ite22_6|, P1Thread1of1ForFork0_#t~ite23=|v_P1Thread1of1ForFork0_#t~ite23_6|, P1Thread1of1ForFork0_#t~ite28=|v_P1Thread1of1ForFork0_#t~ite28_6|, P1Thread1of1ForFork0_#t~ite29=|v_P1Thread1of1ForFork0_#t~ite29_6|, P1Thread1of1ForFork0_#t~ite26=|v_P1Thread1of1ForFork0_#t~ite26_6|, P1Thread1of1ForFork0_#t~ite27=|v_P1Thread1of1ForFork0_#t~ite27_4|, P1Thread1of1ForFork0_#t~ite43=|v_P1Thread1of1ForFork0_#t~ite43_4|, P1Thread1of1ForFork0_#t~ite20=|v_P1Thread1of1ForFork0_#t~ite20_6|, P1Thread1of1ForFork0_thidvar1=v_P1Thread1of1ForFork0_thidvar1_2, P1Thread1of1ForFork0_#t~ite42=|v_P1Thread1of1ForFork0_#t~ite42_4|, P1Thread1of1ForFork0_#t~ite21=|v_P1Thread1of1ForFork0_#t~ite21_4|, P1Thread1of1ForFork0_#t~ite41=|v_P1Thread1of1ForFork0_#t~ite41_4|, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_4|, P1Thread1of1ForFork0_#t~ite40=|v_P1Thread1of1ForFork0_#t~ite40_4|, P1Thread1of1ForFork0_#t~nondet10=|v_P1Thread1of1ForFork0_#t~nondet10_6|, P1Thread1of1ForFork0_#t~nondet11=|v_P1Thread1of1ForFork0_#t~nondet11_6|, P1Thread1of1ForFork0_#t~ite19=|v_P1Thread1of1ForFork0_#t~ite19_6|, P1Thread1of1ForFork0_#t~mem37=|v_P1Thread1of1ForFork0_#t~mem37_6|, P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_4, P1Thread1of1ForFork0_#t~mem12=|v_P1Thread1of1ForFork0_#t~mem12_4|, P1Thread1of1ForFork0_#t~mem35=|v_P1Thread1of1ForFork0_#t~mem35_6|, P1Thread1of1ForFork0_#t~mem13=|v_P1Thread1of1ForFork0_#t~mem13_6|, P1Thread1of1ForFork0_#t~mem34=|v_P1Thread1of1ForFork0_#t~mem34_4|, P1Thread1of1ForFork0_#t~ite36=|v_P1Thread1of1ForFork0_#t~ite36_4|, P1Thread1of1ForFork0_#t~ite33=|v_P1Thread1of1ForFork0_#t~ite33_4|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_6|, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_4|, P1Thread1of1ForFork0_#t~ite16=|v_P1Thread1of1ForFork0_#t~ite16_6|, P1Thread1of1ForFork0_#t~ite39=|v_P1Thread1of1ForFork0_#t~ite39_4|, P1Thread1of1ForFork0_#t~ite15=|v_P1Thread1of1ForFork0_#t~ite15_4|, P1Thread1of1ForFork0_#t~ite18=|v_P1Thread1of1ForFork0_#t~ite18_4|, P1Thread1of1ForFork0_#t~ite38=|v_P1Thread1of1ForFork0_#t~ite38_6|, P1Thread1of1ForFork0_#t~ite17=|v_P1Thread1of1ForFork0_#t~ite17_6|, P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_4, P1Thread1of1ForFork0_#t~ite31=|v_P1Thread1of1ForFork0_#t~ite31_6|, P1Thread1of1ForFork0_#t~ite32=|v_P1Thread1of1ForFork0_#t~ite32_6|, P1Thread1of1ForFork0_thidvar0=v_P1Thread1of1ForFork0_thidvar0_2, P1Thread1of1ForFork0_#t~ite30=|v_P1Thread1of1ForFork0_#t~ite30_4|, P1Thread1of1ForFork0_thidvar2=v_P1Thread1of1ForFork0_thidvar2_2, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_6|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite24, P1Thread1of1ForFork0_#t~ite25, P1Thread1of1ForFork0_#t~ite22, P1Thread1of1ForFork0_#t~ite23, P1Thread1of1ForFork0_#t~ite28, P1Thread1of1ForFork0_#t~ite29, P1Thread1of1ForFork0_#t~ite26, P1Thread1of1ForFork0_#t~ite27, P1Thread1of1ForFork0_#t~ite43, P1Thread1of1ForFork0_#t~ite20, P1Thread1of1ForFork0_thidvar1, P1Thread1of1ForFork0_#t~ite42, P1Thread1of1ForFork0_#t~ite21, P1Thread1of1ForFork0_#t~ite41, P1Thread1of1ForFork0_#in~arg.base, P1Thread1of1ForFork0_#t~ite40, P1Thread1of1ForFork0_#t~nondet10, P1Thread1of1ForFork0_#t~nondet11, P1Thread1of1ForFork0_#t~ite19, P1Thread1of1ForFork0_#t~mem37, P1Thread1of1ForFork0_~arg.base, P1Thread1of1ForFork0_#t~mem12, P1Thread1of1ForFork0_#t~mem35, P1Thread1of1ForFork0_#t~mem13, P1Thread1of1ForFork0_#t~mem34, P1Thread1of1ForFork0_#t~ite36, P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#t~ite16, P1Thread1of1ForFork0_#t~ite39, P1Thread1of1ForFork0_#t~ite15, P1Thread1of1ForFork0_#t~ite18, P1Thread1of1ForFork0_#t~ite38, P1Thread1of1ForFork0_#t~ite17, P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_#t~ite31, P1Thread1of1ForFork0_#t~ite32, P1Thread1of1ForFork0_thidvar0, P1Thread1of1ForFork0_#t~ite30, P1Thread1of1ForFork0_thidvar2, P1Thread1of1ForFork0_#in~arg.offset, P1Thread1of1ForFork0_#res.base] {22979#true} is VALID [2022-02-20 20:29:07,706 INFO L290 TraceCheckUtils]: 68: Hoare triple {22979#true} [1041] P1ENTRY-->L777: Formula: (and (= v_P1Thread1of1ForFork0_~arg.offset_1 |v_P1Thread1of1ForFork0_#in~arg.offset_1|) (= v_P1Thread1of1ForFork0_~arg.base_1 |v_P1Thread1of1ForFork0_#in~arg.base_1|)) InVars {P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_1|, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_1|} OutVars{P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_1|, P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_1, P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_1, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_~arg.base] {22979#true} is VALID [2022-02-20 20:29:07,707 INFO L290 TraceCheckUtils]: 69: Hoare triple {22979#true} [1042] L777-->L794: Formula: (let ((.cse29 (= (mod v_~x$r_buff1_thd2~0_156 256) 0)) (.cse33 (= (mod v_~x$w_buff1_used~0_304 256) 0)) (.cse18 (= (mod v_~x$r_buff0_thd2~0_229 256) 0))) (let ((.cse8 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse13 (and .cse33 .cse18)) (.cse14 (and .cse18 .cse29)) (.cse28 (not .cse29)) (.cse2 (not .cse18)) (.cse32 (= (mod v_~x$w_buff0_used~0_401 256) 0)) (.cse23 (select |v_#memory_int_259| |v_~#x~0.base_157|)) (.cse19 (= (mod v_~x$w_buff1_used~0_303 256) 0)) (.cse15 (= (mod v_~x$w_buff0_used~0_400 256) 0))) (let ((.cse12 (or .cse18 .cse15)) (.cse10 (not .cse15)) (.cse20 (not .cse19)) (.cse16 (select .cse23 |v_~#x~0.offset_157|)) (.cse4 (or .cse18 .cse32)) (.cse5 (or .cse28 .cse2)) (.cse6 (or .cse2 (not .cse33))) (.cse3 (not .cse32)) (.cse7 (or .cse13 .cse14 .cse32)) (.cse1 (not .cse8))) (and (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_34 |v_~#x~0.base_157|) (let ((.cse0 (= |v_P1_#t~ite22_45| |v_P1Thread1of1ForFork0_#t~ite22_1|))) (or (and .cse0 (= |v_P1_#t~ite23_37| |v_P1Thread1of1ForFork0_#t~ite23_1|) (= v_~x$w_buff0_used~0_400 v_~x$w_buff0_used~0_401) .cse1) (and (= |v_P1_#t~ite23_37| v_~x$w_buff0_used~0_400) (or (and (or (and .cse2 (= |v_P1_#t~ite22_45| 0) .cse3) (and (= |v_P1_#t~ite22_45| v_~x$w_buff0_used~0_401) .cse4)) .cse5 .cse6 (= |v_P1_#t~ite22_45| |v_P1_#t~ite23_37|) .cse3) (and (= |v_P1_#t~ite23_37| v_~x$w_buff0_used~0_401) .cse0 .cse7)) .cse8))) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_34 |v_~#x~0.offset_157|) (let ((.cse9 (= |v_P1_#t~ite25_45| |v_P1Thread1of1ForFork0_#t~ite25_1|))) (or (and (= v_~x$w_buff1_used~0_304 v_~x$w_buff1_used~0_303) (= |v_P1_#t~ite26_41| |v_P1Thread1of1ForFork0_#t~ite26_1|) .cse9 .cse1) (and (or (and .cse5 .cse6 .cse10 (= |v_P1_#t~ite25_45| |v_P1_#t~ite26_41|) (let ((.cse11 (= |v_P1_#t~ite25_45| 0))) (or (and .cse11 .cse2 .cse10) (and .cse11 .cse12)))) (and (or .cse13 .cse14 .cse15) .cse9 (= |v_P1_#t~ite26_41| v_~x$w_buff1_used~0_304))) (= |v_P1_#t~ite26_41| v_~x$w_buff1_used~0_303) .cse8))) (or (and (= |v_P1_#t~mem13_42| v_~__unbuffered_p1_EAX~0_43) (= |v_P1_#t~ite14_45| |v_P1Thread1of1ForFork0_#t~ite14_1|) (= |v_P1_#t~mem13_42| .cse16) .cse7) (and (= |v_P1Thread1of1ForFork0_#t~mem13_1| |v_P1_#t~mem13_42|) (= |v_P1_#t~ite14_45| v_~__unbuffered_p1_EAX~0_43) .cse5 .cse6 .cse3 (or (and (= |v_P1_#t~ite14_45| v_~x$w_buff1~0_111) .cse4) (and (= |v_P1_#t~ite14_45| v_~x$w_buff0~0_93) .cse2 .cse3)))) (let ((.cse17 (= |v_P1_#t~ite28_59| |v_P1Thread1of1ForFork0_#t~ite28_1|))) (or (and (or (and .cse17 (or .cse14 .cse15 (and .cse18 .cse19)) (= |v_P1_#t~ite29_53| v_~x$r_buff0_thd2~0_229)) (and (or .cse20 .cse2) .cse5 (or (and (= |v_P1_#t~ite28_59| v_~x$r_buff0_thd2~0_229) .cse12) (and .cse2 .cse10 (= |v_P1_#t~ite28_59| 0))) (= |v_P1_#t~ite28_59| |v_P1_#t~ite29_53|) .cse10)) (= |v_P1_#t~ite29_53| v_~x$r_buff0_thd2~0_228) .cse8) (and .cse17 (= v_~x$r_buff0_thd2~0_229 v_~x$r_buff0_thd2~0_228) .cse1 (= |v_P1_#t~ite29_53| |v_P1Thread1of1ForFork0_#t~ite29_1|)))) (let ((.cse22 (= |v_P1_#t~ite19_73| |v_P1Thread1of1ForFork0_#t~ite19_1|))) (or (and (= |v_P1_#t~ite20_67| v_~x$w_buff1~0_110) (or (and (= |v_P1_#t~ite19_73| |v_P1_#t~ite20_67|) (let ((.cse21 (= |v_P1_#t~ite19_73| v_~x$w_buff1~0_111))) (or (and .cse21 .cse4) (and .cse21 .cse2 .cse3))) .cse5 .cse6 .cse3) (and .cse22 (= |v_P1_#t~ite20_67| v_~x$w_buff1~0_111) .cse7)) .cse8) (and (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= |v_P1_#t~ite20_67| |v_P1Thread1of1ForFork0_#t~ite20_1|) .cse22 .cse1))) (= |v_P1Thread1of1ForFork0_#t~nondet10_1| v_~weak$$choice0~0_11) (= (store |v_#memory_int_259| |v_~#x~0.base_157| (store .cse23 |v_~#x~0.offset_157| |v_P1_#t~ite36_39|)) |v_#memory_int_257|) (= v_~x$flush_delayed~0_38 0) (= |v_P1Thread1of1ForFork0_#t~nondet11_1| v_~weak$$choice2~0_80) (let ((.cse24 (= |v_P1_#t~ite31_55| |v_P1Thread1of1ForFork0_#t~ite31_1|))) (or (and .cse24 (= v_~x$r_buff1_thd2~0_156 v_~x$r_buff1_thd2~0_155) .cse1 (= |v_P1_#t~ite32_49| |v_P1Thread1of1ForFork0_#t~ite32_1|)) (and (let ((.cse25 (= (mod v_~x$r_buff0_thd2~0_228 256) 0))) (or (let ((.cse27 (not .cse25))) (and (let ((.cse26 (= |v_P1_#t~ite31_55| 0))) (or (and (or .cse25 .cse15) .cse26) (and .cse26 .cse10 .cse27))) (= |v_P1_#t~ite32_49| |v_P1_#t~ite31_55|) .cse10 (or .cse20 .cse27) (or .cse28 .cse27))) (and .cse24 (= |v_P1_#t~ite32_49| v_~x$r_buff1_thd2~0_156) (or (and .cse25 .cse29) (and .cse25 .cse19) .cse15)))) (= |v_P1_#t~ite32_49| v_~x$r_buff1_thd2~0_155) .cse8))) (= v_~x$mem_tmp~0_28 .cse16) (= v_~__unbuffered_p1_EAX$read_delayed~0_31 1) (let ((.cse31 (= |v_P1_#t~ite16_67| |v_P1Thread1of1ForFork0_#t~ite16_1|))) (or (and (or (and (let ((.cse30 (= |v_P1_#t~ite16_67| v_~x$w_buff0~0_93))) (or (and .cse2 .cse30 .cse3) (and .cse30 .cse4))) .cse5 .cse6 (= |v_P1_#t~ite17_59| |v_P1_#t~ite16_67|) .cse3) (and (= |v_P1_#t~ite17_59| v_~x$w_buff0~0_93) .cse31 .cse7)) (= |v_P1_#t~ite17_59| v_~x$w_buff0~0_92) .cse8) (and .cse31 (= v_~x$w_buff0~0_93 v_~x$w_buff0~0_92) .cse1 (= |v_P1_#t~ite17_59| |v_P1Thread1of1ForFork0_#t~ite17_1|)))) (or (and (= |v_P1_#t~ite36_39| |v_P1_#t~mem35_44|) (= |v_P1_#t~mem35_44| v_~__unbuffered_p1_EAX~0_43) .cse8) (and (= |v_P1Thread1of1ForFork0_#t~mem35_1| |v_P1_#t~mem35_44|) (= |v_P1_#t~ite36_39| v_~x$mem_tmp~0_28) .cse1)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P1Thread1of1ForFork0_#t~ite25=|v_P1Thread1of1ForFork0_#t~ite25_1|, P1Thread1of1ForFork0_#t~ite22=|v_P1Thread1of1ForFork0_#t~ite22_1|, P1Thread1of1ForFork0_#t~ite23=|v_P1Thread1of1ForFork0_#t~ite23_1|, P1Thread1of1ForFork0_#t~ite28=|v_P1Thread1of1ForFork0_#t~ite28_1|, P1Thread1of1ForFork0_#t~ite29=|v_P1Thread1of1ForFork0_#t~ite29_1|, P1Thread1of1ForFork0_#t~ite26=|v_P1Thread1of1ForFork0_#t~ite26_1|, P1Thread1of1ForFork0_#t~ite20=|v_P1Thread1of1ForFork0_#t~ite20_1|, P1Thread1of1ForFork0_#t~nondet10=|v_P1Thread1of1ForFork0_#t~nondet10_1|, P1Thread1of1ForFork0_#t~nondet11=|v_P1Thread1of1ForFork0_#t~nondet11_1|, P1Thread1of1ForFork0_#t~ite19=|v_P1Thread1of1ForFork0_#t~ite19_1|, ~#x~0.offset=|v_~#x~0.offset_157|, P1Thread1of1ForFork0_#t~mem35=|v_P1Thread1of1ForFork0_#t~mem35_1|, ~x$w_buff1~0=v_~x$w_buff1~0_111, P1Thread1of1ForFork0_#t~mem13=|v_P1Thread1of1ForFork0_#t~mem13_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_156, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_304, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite16=|v_P1Thread1of1ForFork0_#t~ite16_1|, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_229, P1Thread1of1ForFork0_#t~ite17=|v_P1Thread1of1ForFork0_#t~ite17_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_401, P1Thread1of1ForFork0_#t~ite31=|v_P1Thread1of1ForFork0_#t~ite31_1|, P1Thread1of1ForFork0_#t~ite32=|v_P1Thread1of1ForFork0_#t~ite32_1|, #memory_int=|v_#memory_int_259|, ~#x~0.base=|v_~#x~0.base_157|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_92, ~x$flush_delayed~0=v_~x$flush_delayed~0_38, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_31, P1Thread1of1ForFork0_#t~ite24=|v_P1Thread1of1ForFork0_#t~ite24_1|, P1Thread1of1ForFork0_#t~ite25=|v_P1Thread1of1ForFork0_#t~ite25_2|, P1Thread1of1ForFork0_#t~ite22=|v_P1Thread1of1ForFork0_#t~ite22_2|, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, P1Thread1of1ForFork0_#t~ite23=|v_P1Thread1of1ForFork0_#t~ite23_2|, P1Thread1of1ForFork0_#t~ite28=|v_P1Thread1of1ForFork0_#t~ite28_2|, P1Thread1of1ForFork0_#t~ite29=|v_P1Thread1of1ForFork0_#t~ite29_2|, P1Thread1of1ForFork0_#t~ite26=|v_P1Thread1of1ForFork0_#t~ite26_2|, P1Thread1of1ForFork0_#t~ite27=|v_P1Thread1of1ForFork0_#t~ite27_1|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_43, P1Thread1of1ForFork0_#t~ite20=|v_P1Thread1of1ForFork0_#t~ite20_2|, P1Thread1of1ForFork0_#t~ite21=|v_P1Thread1of1ForFork0_#t~ite21_1|, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_34, P1Thread1of1ForFork0_#t~nondet10=|v_P1Thread1of1ForFork0_#t~nondet10_2|, P1Thread1of1ForFork0_#t~nondet11=|v_P1Thread1of1ForFork0_#t~nondet11_2|, P1Thread1of1ForFork0_#t~ite19=|v_P1Thread1of1ForFork0_#t~ite19_2|, ~#x~0.offset=|v_~#x~0.offset_157|, P1Thread1of1ForFork0_#t~mem12=|v_P1Thread1of1ForFork0_#t~mem12_1|, P1Thread1of1ForFork0_#t~mem35=|v_P1Thread1of1ForFork0_#t~mem35_2|, ~x$w_buff1~0=v_~x$w_buff1~0_110, P1Thread1of1ForFork0_#t~mem13=|v_P1Thread1of1ForFork0_#t~mem13_2|, P1Thread1of1ForFork0_#t~mem34=|v_P1Thread1of1ForFork0_#t~mem34_1|, P1Thread1of1ForFork0_#t~ite36=|v_P1Thread1of1ForFork0_#t~ite36_1|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_34, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_155, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_303, P1Thread1of1ForFork0_#t~ite33=|v_P1Thread1of1ForFork0_#t~ite33_1|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_2|, P1Thread1of1ForFork0_#t~ite16=|v_P1Thread1of1ForFork0_#t~ite16_2|, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_228, P1Thread1of1ForFork0_#t~ite15=|v_P1Thread1of1ForFork0_#t~ite15_1|, P1Thread1of1ForFork0_#t~ite18=|v_P1Thread1of1ForFork0_#t~ite18_1|, P1Thread1of1ForFork0_#t~ite17=|v_P1Thread1of1ForFork0_#t~ite17_2|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_400, ~weak$$choice0~0=v_~weak$$choice0~0_11, P1Thread1of1ForFork0_#t~ite31=|v_P1Thread1of1ForFork0_#t~ite31_2|, P1Thread1of1ForFork0_#t~ite32=|v_P1Thread1of1ForFork0_#t~ite32_2|, P1Thread1of1ForFork0_#t~ite30=|v_P1Thread1of1ForFork0_#t~ite30_1|, #memory_int=|v_#memory_int_257|, ~#x~0.base=|v_~#x~0.base_157|, ~weak$$choice2~0=v_~weak$$choice2~0_80} AuxVars[|v_P1_#t~ite28_59|, |v_P1_#t~ite25_45|, |v_P1_#t~ite22_45|, |v_P1_#t~mem13_42|, |v_P1_#t~ite26_41|, |v_P1_#t~ite29_53|, |v_P1_#t~ite32_49|, |v_P1_#t~ite36_39|, |v_P1_#t~ite14_45|, |v_P1_#t~ite31_55|, |v_P1_#t~ite16_67|, |v_P1_#t~ite17_59|, |v_P1_#t~ite19_73|, |v_P1_#t~ite20_67|, |v_P1_#t~ite23_37|, |v_P1_#t~mem35_44|] AssignedVars[~x$w_buff0~0, ~x$flush_delayed~0, ~__unbuffered_p1_EAX$read_delayed~0, P1Thread1of1ForFork0_#t~ite24, P1Thread1of1ForFork0_#t~ite25, P1Thread1of1ForFork0_#t~ite22, ~x$mem_tmp~0, P1Thread1of1ForFork0_#t~ite23, P1Thread1of1ForFork0_#t~ite28, P1Thread1of1ForFork0_#t~ite29, P1Thread1of1ForFork0_#t~ite26, P1Thread1of1ForFork0_#t~ite27, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork0_#t~ite20, P1Thread1of1ForFork0_#t~ite21, ~__unbuffered_p1_EAX$read_delayed_var~0.base, P1Thread1of1ForFork0_#t~nondet10, P1Thread1of1ForFork0_#t~nondet11, P1Thread1of1ForFork0_#t~ite19, P1Thread1of1ForFork0_#t~mem12, P1Thread1of1ForFork0_#t~mem35, ~x$w_buff1~0, P1Thread1of1ForFork0_#t~mem13, P1Thread1of1ForFork0_#t~mem34, P1Thread1of1ForFork0_#t~ite36, ~__unbuffered_p1_EAX$read_delayed_var~0.offset, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite16, ~x$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite15, P1Thread1of1ForFork0_#t~ite18, P1Thread1of1ForFork0_#t~ite17, ~x$w_buff0_used~0, ~weak$$choice0~0, P1Thread1of1ForFork0_#t~ite31, P1Thread1of1ForFork0_#t~ite32, P1Thread1of1ForFork0_#t~ite30, #memory_int, ~weak$$choice2~0] {22979#true} is VALID [2022-02-20 20:29:07,709 INFO L290 TraceCheckUtils]: 70: Hoare triple {22979#true} [917] L841-3-->L841-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre53#1] {22979#true} is VALID [2022-02-20 20:29:07,709 INFO L290 TraceCheckUtils]: 71: Hoare triple {22979#true} [975] L841-4-->L842: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet54#1] {22979#true} is VALID [2022-02-20 20:29:07,709 INFO L290 TraceCheckUtils]: 72: Hoare triple {22979#true} [961] L842-->L842-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 0)) (= |v_ULTIMATE.start_main_~#t2002~0#1.offset_4| 0) (= (select |v_#valid_16| |v_ULTIMATE.start_main_~#t2002~0#1.base_4|) 0) (= |v_#valid_15| (store |v_#valid_16| |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 1)) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 4) |v_#length_8|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2002~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_16|} OutVars{ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_4|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t2002~0#1.base, #length, ULTIMATE.start_main_~#t2002~0#1.offset] {22979#true} is VALID [2022-02-20 20:29:07,709 INFO L290 TraceCheckUtils]: 73: Hoare triple {22979#true} [970] L842-1-->L843: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre55#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre55#1] {22979#true} is VALID [2022-02-20 20:29:07,710 INFO L290 TraceCheckUtils]: 74: Hoare triple {22979#true} [983] L843-->L843-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {22979#true} is VALID [2022-02-20 20:29:07,710 INFO L290 TraceCheckUtils]: 75: Hoare triple {22979#true} [928] L843-1-->L843-2: Formula: (= (store |v_#memory_int_32| |v_ULTIMATE.start_main_~#t2002~0#1.base_5| (store (select |v_#memory_int_32| |v_ULTIMATE.start_main_~#t2002~0#1.base_5|) |v_ULTIMATE.start_main_~#t2002~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre55#1_3|)) |v_#memory_int_31|) InVars {ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_3|, #memory_int=|v_#memory_int_32|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_5|} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_3|, #memory_int=|v_#memory_int_31|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_5|} AuxVars[] AssignedVars[#memory_int] {22979#true} is VALID [2022-02-20 20:29:07,710 INFO L290 TraceCheckUtils]: 76: Hoare triple {22979#true} [1057] L843-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork1_thidvar1_2 0) (= |v_P2Thread1of1ForFork1_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork1_thidvar2_2 0) (= v_P2Thread1of1ForFork1_thidvar3_2 0) (= v_P2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre55#1_6|)) InVars {ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_6|} OutVars{P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_4|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_4, P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_4|, P2Thread1of1ForFork1_thidvar3=v_P2Thread1of1ForFork1_thidvar3_2, P2Thread1of1ForFork1_thidvar2=v_P2Thread1of1ForFork1_thidvar2_2, P2Thread1of1ForFork1_#t~ite50=|v_P2Thread1of1ForFork1_#t~ite50_4|, P2Thread1of1ForFork1_thidvar1=v_P2Thread1of1ForFork1_thidvar1_2, P2Thread1of1ForFork1_thidvar0=v_P2Thread1of1ForFork1_thidvar0_2, P2Thread1of1ForFork1_#t~ite47=|v_P2Thread1of1ForFork1_#t~ite47_4|, ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_6|, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_4|, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_4|, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_4|, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_4, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_6|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_4|, P2Thread1of1ForFork1_#t~mem44=|v_P2Thread1of1ForFork1_#t~mem44_6|, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#in~arg.offset, P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_#res.base, P2Thread1of1ForFork1_thidvar3, P2Thread1of1ForFork1_thidvar2, P2Thread1of1ForFork1_#t~ite50, P2Thread1of1ForFork1_thidvar1, P2Thread1of1ForFork1_thidvar0, P2Thread1of1ForFork1_#t~ite47, P2Thread1of1ForFork1_#t~ite46, P2Thread1of1ForFork1_#t~ite49, P2Thread1of1ForFork1_#t~ite48, P2Thread1of1ForFork1_~arg.base, P2Thread1of1ForFork1_#t~ite45, P2Thread1of1ForFork1_#in~arg.base, P2Thread1of1ForFork1_#t~mem44, P2Thread1of1ForFork1_#res.offset] {22979#true} is VALID [2022-02-20 20:29:07,710 INFO L290 TraceCheckUtils]: 77: Hoare triple {22979#true} [1028] L843-3-->L843-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre55#1] {22979#true} is VALID [2022-02-20 20:29:07,710 INFO L290 TraceCheckUtils]: 78: Hoare triple {22979#true} [988] L843-4-->L844: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet56#1] {22979#true} is VALID [2022-02-20 20:29:07,710 INFO L290 TraceCheckUtils]: 79: Hoare triple {22979#true} [987] L844-->L846: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_8 3) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {22979#true} is VALID [2022-02-20 20:29:07,710 INFO L290 TraceCheckUtils]: 80: Hoare triple {22979#true} [921] L846-->L847: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {22979#true} is VALID [2022-02-20 20:29:07,710 INFO L290 TraceCheckUtils]: 81: Hoare triple {22979#true} [1010] L847-->L847-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$tmp_guard0~0_3 256)) InVars {~main$tmp_guard0~0=v_~main$tmp_guard0~0_3} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {22979#true} is VALID [2022-02-20 20:29:07,711 INFO L290 TraceCheckUtils]: 82: Hoare triple {22979#true} [939] L847-1-->L2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {22979#true} is VALID [2022-02-20 20:29:07,711 INFO L290 TraceCheckUtils]: 83: Hoare triple {22979#true} [978] L2-->L3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {22979#true} is VALID [2022-02-20 20:29:07,711 INFO L290 TraceCheckUtils]: 84: Hoare triple {22979#true} [967] L3-->L2-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {22979#true} is VALID [2022-02-20 20:29:07,711 INFO L290 TraceCheckUtils]: 85: Hoare triple {22979#true} [932] L2-1-->L848: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {22979#true} is VALID [2022-02-20 20:29:07,711 INFO L290 TraceCheckUtils]: 86: Hoare triple {22979#true} [954] L848-->L854: Formula: (let ((.cse10 (= (mod v_~x$w_buff0_used~0_326 256) 0)) (.cse12 (= (mod v_~x$r_buff1_thd0~0_51 256) 0)) (.cse15 (= (mod v_~x$w_buff1_used~0_238 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd0~0_59 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_327 256) 0))) (let ((.cse0 (not .cse16)) (.cse2 (or .cse14 .cse16)) (.cse5 (select |v_#memory_int_206| |v_~#x~0.base_135|)) (.cse7 (not .cse15)) (.cse4 (or .cse15 .cse12)) (.cse1 (not .cse14)) (.cse9 (or .cse14 .cse10)) (.cse8 (not .cse10)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~x$w_buff0_used~0_326 0) .cse1) (and (= v_~x$w_buff0_used~0_327 v_~x$w_buff0_used~0_326) .cse2)) (let ((.cse3 (= |v_ULTIMATE.start_main_#t~mem57#1_29| |v_ULTIMATE.start_main_#t~mem57#1_25|))) (or (and (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~ite58#1_26|) .cse0 (= |v_ULTIMATE.start_main_#t~ite59#1_34| v_~x$w_buff0~0_64) .cse1 .cse3) (and (or (and .cse4 (= |v_ULTIMATE.start_main_#t~mem57#1_29| (select .cse5 |v_~#x~0.offset_135|)) (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~mem57#1_29|)) (and .cse6 (= |v_ULTIMATE.start_main_#t~ite58#1_30| v_~x$w_buff1~0_82) .cse3 .cse7)) .cse2 (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~ite59#1_34|)))) (= (store |v_#memory_int_206| |v_~#x~0.base_135| (store .cse5 |v_~#x~0.offset_135| |v_ULTIMATE.start_main_#t~ite59#1_34|)) |v_#memory_int_205|) (or (and (= v_~x$w_buff1_used~0_237 0) (or (and .cse6 .cse7) (and .cse1 .cse8))) (and (= v_~x$w_buff1_used~0_238 v_~x$w_buff1_used~0_237) .cse4 .cse9)) (or (and (= v_~x$r_buff0_thd0~0_58 0) .cse1 .cse8) (and .cse9 (= v_~x$r_buff0_thd0~0_59 v_~x$r_buff0_thd0~0_58))) (let ((.cse11 (= (mod v_~x$r_buff0_thd0~0_58 256) 0)) (.cse13 (= (mod v_~x$w_buff1_used~0_237 256) 0))) (or (and (or .cse10 .cse11) (or .cse12 .cse13) (= v_~x$r_buff1_thd0~0_51 v_~x$r_buff1_thd0~0_50)) (and (= v_~x$r_buff1_thd0~0_50 0) (or (and .cse8 (not .cse11)) (and .cse6 (not .cse13))))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_26|, ~#x~0.offset=|v_~#x~0.offset_135|, ~x$w_buff1~0=v_~x$w_buff1~0_82, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_25|, #memory_int=|v_#memory_int_206|, ~#x~0.base=|v_~#x~0.base_135|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_238, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_51, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_327} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_58, ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_26|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_24|, ~#x~0.offset=|v_~#x~0.offset_135|, ~x$w_buff1~0=v_~x$w_buff1~0_82, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_24|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_237, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_50, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_326, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_36|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_30|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_23|, #memory_int=|v_#memory_int_205|, ~#x~0.base=|v_~#x~0.base_135|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_26|} AuxVars[|v_ULTIMATE.start_main_#t~ite58#1_30|, |v_ULTIMATE.start_main_#t~ite59#1_34|, |v_ULTIMATE.start_main_#t~mem57#1_29|] AssignedVars[~x$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~ite63#1, #memory_int, ~x$w_buff1_used~0, ULTIMATE.start_main_#t~ite62#1, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0] {22979#true} is VALID [2022-02-20 20:29:07,712 INFO L290 TraceCheckUtils]: 87: Hoare triple {22979#true} [1043] L794-->L797: Formula: (= v_~y~0_2 1) InVars {} OutVars{~y~0=v_~y~0_2} AuxVars[] AssignedVars[~y~0] {22981#(= ~y~0 1)} is VALID [2022-02-20 20:29:07,712 INFO L290 TraceCheckUtils]: 88: Hoare triple {22981#(= ~y~0 1)} [1034] P0ENTRY-->L757: Formula: (and (= v_P0Thread1of1ForFork2_~arg.base_1 |v_P0Thread1of1ForFork2_#in~arg.base_1|) (= v_P0Thread1of1ForFork2_~arg.offset_1 |v_P0Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_1|, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_1|} OutVars{P0Thread1of1ForFork2_~arg.offset=v_P0Thread1of1ForFork2_~arg.offset_1, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_1|, P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_1|, P0Thread1of1ForFork2_~arg.base=v_P0Thread1of1ForFork2_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork2_~arg.offset, P0Thread1of1ForFork2_~arg.base] {22981#(= ~y~0 1)} is VALID [2022-02-20 20:29:07,712 INFO L290 TraceCheckUtils]: 89: Hoare triple {22981#(= ~y~0 1)} [1035] L757-->L759: Formula: (= v_~__unbuffered_p0_EAX~0_1 v_~y~0_1) InVars {~y~0=v_~y~0_1} OutVars{~y~0=v_~y~0_1, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {22981#(= ~y~0 1)} is VALID [2022-02-20 20:29:07,713 INFO L290 TraceCheckUtils]: 90: Hoare triple {22981#(= ~y~0 1)} [1022] L854-->L859: Formula: (and (= (ite (= (ite (not (and (= v_~__unbuffered_p1_EAX~0_37 1) (= v_~y~0_10 2) (= v_~__unbuffered_p0_EAX~0_8 2))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_8) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet64#1_13|) (let ((.cse0 (= |v_ULTIMATE.start_main_#t~mem65#1_33| |v_ULTIMATE.start_main_#t~mem65#1_29|)) (.cse1 (= (mod v_~__unbuffered_p1_EAX$read_delayed~0_27 256) 0))) (or (and (= v_~__unbuffered_p1_EAX~0_38 v_~__unbuffered_p1_EAX~0_37) .cse0 (= |v_ULTIMATE.start_main_#t~ite66#1_32| |v_ULTIMATE.start_main_#t~ite66#1_28|) .cse1) (and (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~mem65#1_33| |v_ULTIMATE.start_main_#t~ite66#1_32|) (= |v_ULTIMATE.start_main_#t~mem65#1_33| (select (select |v_#memory_int_239| v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30) v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30)) (not .cse2)) (and .cse0 (= |v_ULTIMATE.start_main_#t~ite66#1_32| v_~__unbuffered_p1_EAX~0_38) .cse2))) (not .cse1) (= |v_ULTIMATE.start_main_#t~ite66#1_32| v_~__unbuffered_p1_EAX~0_37))))) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_13|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_38, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_27, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30, #memory_int=|v_#memory_int_239|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_29|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30, ~y~0=v_~y~0_10, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_28|} OutVars{ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_12|, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_27, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_8, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_22|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_37, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30, #memory_int=|v_#memory_int_239|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_27|, ~y~0=v_~y~0_10, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_26|} AuxVars[|v_ULTIMATE.start_main_#t~mem65#1_33|, |v_ULTIMATE.start_main_#t~ite66#1_32|] AssignedVars[ULTIMATE.start_main_#t~nondet64#1, ~weak$$choice1~0, ~__unbuffered_p1_EAX~0, ULTIMATE.start_main_#t~mem65#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite66#1] {22982#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:29:07,715 INFO L290 TraceCheckUtils]: 91: Hoare triple {22982#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1017] L859-->L860: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {22982#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} is VALID [2022-02-20 20:29:07,716 INFO L290 TraceCheckUtils]: 92: Hoare triple {22982#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0))} [1012] L860-->L860-1: Formula: (= (mod v_~main$tmp_guard1~0_2 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {22983#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:29:07,717 INFO L290 TraceCheckUtils]: 93: Hoare triple {22983#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1008] L860-1-->L18: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {22983#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} is VALID [2022-02-20 20:29:07,718 INFO L290 TraceCheckUtils]: 94: Hoare triple {22983#(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))} [1001] L18-->L18-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {22984#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} is VALID [2022-02-20 20:29:07,718 INFO L290 TraceCheckUtils]: 95: Hoare triple {22984#(or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0))} [962] L18-1-->L18-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {22980#false} is VALID [2022-02-20 20:29:07,718 INFO L290 TraceCheckUtils]: 96: Hoare triple {22980#false} [951] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {22980#false} is VALID [2022-02-20 20:29:07,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:29:07,719 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:29:07,719 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1493394126] [2022-02-20 20:29:07,719 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1493394126] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:29:07,720 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:29:07,720 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:29:07,720 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942918940] [2022-02-20 20:29:07,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:29:07,720 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 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) Word has length 97 [2022-02-20 20:29:07,721 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:29:07,721 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 16.166666666666668) internal successors, (97), 6 states have internal predecessors, (97), 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) [2022-02-20 20:29:07,770 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:29:07,770 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:29:07,771 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:29:07,772 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:29:07,774 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:29:07,774 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 131 [2022-02-20 20:29:07,775 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 143 places, 115 transitions, 297 flow. Second operand has 6 states, 6 states have (on average 111.33333333333333) internal successors, (668), 6 states have internal predecessors, (668), 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) [2022-02-20 20:29:07,775 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:29:07,775 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 131 [2022-02-20 20:29:07,775 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:29:08,969 INFO L129 PetriNetUnfolder]: 404/1069 cut-off events. [2022-02-20 20:29:08,969 INFO L130 PetriNetUnfolder]: For 1134/1138 co-relation queries the response was YES. [2022-02-20 20:29:08,971 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2477 conditions, 1069 events. 404/1069 cut-off events. For 1134/1138 co-relation queries the response was YES. Maximal size of possible extension queue 69. Compared 6451 event pairs, 110 based on Foata normal form. 20/1048 useless extension candidates. Maximal degree in co-relation 2392. Up to 272 conditions per place. [2022-02-20 20:29:08,974 INFO L132 encePairwiseOnDemand]: 125/131 looper letters, 27 selfloop transitions, 3 changer transitions 28/153 dead transitions. [2022-02-20 20:29:08,974 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 145 places, 153 transitions, 565 flow [2022-02-20 20:29:08,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 20:29:08,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-02-20 20:29:08,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1040 transitions. [2022-02-20 20:29:08,983 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8821034775233249 [2022-02-20 20:29:08,983 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1040 transitions. [2022-02-20 20:29:08,984 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1040 transitions. [2022-02-20 20:29:08,984 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:29:08,985 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1040 transitions. [2022-02-20 20:29:08,989 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 115.55555555555556) internal successors, (1040), 9 states have internal predecessors, (1040), 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) [2022-02-20 20:29:08,995 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 131.0) internal successors, (1310), 10 states have internal predecessors, (1310), 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) [2022-02-20 20:29:08,995 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 131.0) internal successors, (1310), 10 states have internal predecessors, (1310), 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) [2022-02-20 20:29:08,995 INFO L186 Difference]: Start difference. First operand has 143 places, 115 transitions, 297 flow. Second operand 9 states and 1040 transitions. [2022-02-20 20:29:08,995 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 145 places, 153 transitions, 565 flow [2022-02-20 20:29:19,332 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 136 places, 153 transitions, 511 flow, removed 24 selfloop flow, removed 9 redundant places. [2022-02-20 20:29:19,334 INFO L242 Difference]: Finished difference. Result has 143 places, 115 transitions, 300 flow [2022-02-20 20:29:19,334 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=131, PETRI_DIFFERENCE_MINUEND_FLOW=277, PETRI_DIFFERENCE_MINUEND_PLACES=128, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=115, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=112, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=300, PETRI_PLACES=143, PETRI_TRANSITIONS=115} [2022-02-20 20:29:19,335 INFO L334 CegarLoopForPetriNet]: 123 programPoint places, 20 predicate places. [2022-02-20 20:29:19,335 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 143 places, 115 transitions, 300 flow [2022-02-20 20:29:19,536 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 10051 states, 10046 states have (on average 3.399462472625921) internal successors, (34151), 10050 states have internal predecessors, (34151), 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) [2022-02-20 20:29:19,556 INFO L78 Accepts]: Start accepts. Automaton has has 10051 states, 10046 states have (on average 3.399462472625921) internal successors, (34151), 10050 states have internal predecessors, (34151), 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) Word has length 97 [2022-02-20 20:29:19,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:29:19,557 INFO L470 AbstractCegarLoop]: Abstraction has has 143 places, 115 transitions, 300 flow [2022-02-20 20:29:19,557 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 111.33333333333333) internal successors, (668), 6 states have internal predecessors, (668), 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) [2022-02-20 20:29:19,557 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:29:19,558 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:29:19,558 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 20:29:19,558 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:29:19,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:29:19,559 INFO L85 PathProgramCache]: Analyzing trace with hash 711071969, now seen corresponding path program 1 times [2022-02-20 20:29:19,559 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:29:19,560 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1438457586] [2022-02-20 20:29:19,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:29:19,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:29:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:29:19,688 INFO L290 TraceCheckUtils]: 0: Hoare triple {33055#true} [1019] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33055#true} is VALID [2022-02-20 20:29:19,689 INFO L290 TraceCheckUtils]: 1: Hoare triple {33055#true} [947] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {33055#true} is VALID [2022-02-20 20:29:19,689 INFO L290 TraceCheckUtils]: 2: Hoare triple {33055#true} [1023] L-1-1-->L-1-2: Formula: (= (select |v_#valid_7| 0) 0) InVars {#valid=|v_#valid_7|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[] {33055#true} is VALID [2022-02-20 20:29:19,689 INFO L290 TraceCheckUtils]: 3: Hoare triple {33055#true} [1027] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {33055#true} is VALID [2022-02-20 20:29:19,689 INFO L290 TraceCheckUtils]: 4: Hoare triple {33055#true} [1025] L17-->L17-1: Formula: (and (= (select |v_#valid_8| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] {33055#true} is VALID [2022-02-20 20:29:19,689 INFO L290 TraceCheckUtils]: 5: Hoare triple {33055#true} [991] L17-1-->L17-2: Formula: (= (select (select |v_#memory_int_24| 1) 0) 48) InVars {#memory_int=|v_#memory_int_24|} OutVars{#memory_int=|v_#memory_int_24|} AuxVars[] AssignedVars[] {33055#true} is VALID [2022-02-20 20:29:19,689 INFO L290 TraceCheckUtils]: 6: Hoare triple {33055#true} [913] L17-2-->L17-3: Formula: (= 0 (select (select |v_#memory_int_25| 1) 1)) InVars {#memory_int=|v_#memory_int_25|} OutVars{#memory_int=|v_#memory_int_25|} AuxVars[] AssignedVars[] {33055#true} is VALID [2022-02-20 20:29:19,689 INFO L290 TraceCheckUtils]: 7: Hoare triple {33055#true} [1000] L17-3-->L17-4: Formula: (and (= (select |v_#valid_9| 2) 1) (= 18 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] {33055#true} is VALID [2022-02-20 20:29:19,690 INFO L290 TraceCheckUtils]: 8: Hoare triple {33055#true} [912] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,690 INFO L290 TraceCheckUtils]: 9: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [949] L711-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,690 INFO L290 TraceCheckUtils]: 10: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1006] L713-->L714: Formula: (= v_~__unbuffered_p1_EAX~0_6 0) InVars {} OutVars{~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_6} AuxVars[] AssignedVars[~__unbuffered_p1_EAX~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,690 INFO L290 TraceCheckUtils]: 11: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [910] L714-->L715: Formula: (= v_~__unbuffered_p1_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$flush_delayed~0=v_~__unbuffered_p1_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$flush_delayed~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,691 INFO L290 TraceCheckUtils]: 12: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [916] L715-->L716: Formula: (= v_~__unbuffered_p1_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$mem_tmp~0=v_~__unbuffered_p1_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$mem_tmp~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,691 INFO L290 TraceCheckUtils]: 13: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [955] L716-->L717: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd0~0=v_~__unbuffered_p1_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd0~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,691 INFO L290 TraceCheckUtils]: 14: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [923] L717-->L718: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd1~0=v_~__unbuffered_p1_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd1~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,692 INFO L290 TraceCheckUtils]: 15: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [999] L718-->L719: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd2~0=v_~__unbuffered_p1_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd2~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,692 INFO L290 TraceCheckUtils]: 16: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [980] L719-->L720: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd3~0=v_~__unbuffered_p1_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd3~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,692 INFO L290 TraceCheckUtils]: 17: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [929] L720-->L721: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd0~0=v_~__unbuffered_p1_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd0~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,692 INFO L290 TraceCheckUtils]: 18: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [992] L721-->L722: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd1~0=v_~__unbuffered_p1_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd1~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,693 INFO L290 TraceCheckUtils]: 19: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [971] L722-->L723: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd2~0=v_~__unbuffered_p1_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd2~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,693 INFO L290 TraceCheckUtils]: 20: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1031] L723-->L724: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd3~0=v_~__unbuffered_p1_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd3~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,693 INFO L290 TraceCheckUtils]: 21: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [925] L724-->L725: Formula: (= v_~__unbuffered_p1_EAX$read_delayed~0_4 0) InVars {} OutVars{~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_4} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$read_delayed~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,694 INFO L290 TraceCheckUtils]: 22: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [911] L725-->L726: Formula: (and (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_3 0) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_3 0)) InVars {} OutVars{~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_3, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_3} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$read_delayed_var~0.base, ~__unbuffered_p1_EAX$read_delayed_var~0.offset] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,694 INFO L290 TraceCheckUtils]: 23: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [998] L726-->L727: Formula: (= v_~__unbuffered_p1_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff0~0=v_~__unbuffered_p1_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff0~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,694 INFO L290 TraceCheckUtils]: 24: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [919] L727-->L728: Formula: (= v_~__unbuffered_p1_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff0_used~0=v_~__unbuffered_p1_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff0_used~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,694 INFO L290 TraceCheckUtils]: 25: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [973] L728-->L729: Formula: (= v_~__unbuffered_p1_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff1~0=v_~__unbuffered_p1_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff1~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,695 INFO L290 TraceCheckUtils]: 26: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [941] L729-->L730: Formula: (= v_~__unbuffered_p1_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff1_used~0=v_~__unbuffered_p1_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff1_used~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,700 INFO L290 TraceCheckUtils]: 27: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [964] L730-->L731: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,700 INFO L290 TraceCheckUtils]: 28: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1004] L731-->L733: Formula: (= v_~main$tmp_guard1~0_3 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,701 INFO L290 TraceCheckUtils]: 29: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1003] L733-->L733-1: Formula: (and (= |v_~#x~0.offset_17| 0) (= 3 |v_~#x~0.base_17|)) InVars {} OutVars{~#x~0.base=|v_~#x~0.base_17|, ~#x~0.offset=|v_~#x~0.offset_17|} AuxVars[] AssignedVars[~#x~0.offset, ~#x~0.base] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,701 INFO L290 TraceCheckUtils]: 30: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [909] L733-1-->L733-2: Formula: (and (= (select |v_#valid_10| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,701 INFO L290 TraceCheckUtils]: 31: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1033] L733-2-->L733-3: Formula: (= (select (select |v_#memory_int_26| |v_~#x~0.base_18|) |v_~#x~0.offset_18|) 0) InVars {~#x~0.base=|v_~#x~0.base_18|, #memory_int=|v_#memory_int_26|, ~#x~0.offset=|v_~#x~0.offset_18|} OutVars{~#x~0.base=|v_~#x~0.base_18|, #memory_int=|v_#memory_int_26|, ~#x~0.offset=|v_~#x~0.offset_18|} AuxVars[] AssignedVars[] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,701 INFO L290 TraceCheckUtils]: 32: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [997] L733-3-->L735: Formula: (= 0 v_~x$flush_delayed~0_5) InVars {} OutVars{~x$flush_delayed~0=v_~x$flush_delayed~0_5} AuxVars[] AssignedVars[~x$flush_delayed~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,702 INFO L290 TraceCheckUtils]: 33: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1024] L735-->L736: Formula: (= v_~x$mem_tmp~0_3 0) InVars {} OutVars{~x$mem_tmp~0=v_~x$mem_tmp~0_3} AuxVars[] AssignedVars[~x$mem_tmp~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,702 INFO L290 TraceCheckUtils]: 34: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [940] L736-->L737: Formula: (= v_~x$r_buff0_thd0~0_11 0) InVars {} OutVars{~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_11} AuxVars[] AssignedVars[~x$r_buff0_thd0~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,702 INFO L290 TraceCheckUtils]: 35: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [927] L737-->L738: Formula: (= v_~x$r_buff0_thd1~0_13 0) InVars {} OutVars{~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_13} AuxVars[] AssignedVars[~x$r_buff0_thd1~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,702 INFO L290 TraceCheckUtils]: 36: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [965] L738-->L739: Formula: (= v_~x$r_buff0_thd2~0_45 0) InVars {} OutVars{~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45} AuxVars[] AssignedVars[~x$r_buff0_thd2~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,703 INFO L290 TraceCheckUtils]: 37: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [906] L739-->L740: Formula: (= v_~x$r_buff0_thd3~0_13 0) InVars {} OutVars{~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~x$r_buff0_thd3~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,703 INFO L290 TraceCheckUtils]: 38: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [956] L740-->L741: Formula: (= v_~x$r_buff1_thd0~0_9 0) InVars {} OutVars{~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd0~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,703 INFO L290 TraceCheckUtils]: 39: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1020] L741-->L742: Formula: (= v_~x$r_buff1_thd1~0_9 0) InVars {} OutVars{~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd1~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,703 INFO L290 TraceCheckUtils]: 40: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [942] L742-->L743: Formula: (= v_~x$r_buff1_thd2~0_26 0) InVars {} OutVars{~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26} AuxVars[] AssignedVars[~x$r_buff1_thd2~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,704 INFO L290 TraceCheckUtils]: 41: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [968] L743-->L744: Formula: (= v_~x$r_buff1_thd3~0_9 0) InVars {} OutVars{~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd3~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,704 INFO L290 TraceCheckUtils]: 42: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [943] L744-->L745: Formula: (= v_~x$read_delayed~0_1 0) InVars {} OutVars{~x$read_delayed~0=v_~x$read_delayed~0_1} AuxVars[] AssignedVars[~x$read_delayed~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,704 INFO L290 TraceCheckUtils]: 43: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [986] L745-->L746: Formula: (and (= v_~x$read_delayed_var~0.base_1 0) (= v_~x$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~x$read_delayed_var~0.base=v_~x$read_delayed_var~0.base_1, ~x$read_delayed_var~0.offset=v_~x$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~x$read_delayed_var~0.offset, ~x$read_delayed_var~0.base] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,705 INFO L290 TraceCheckUtils]: 44: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [996] L746-->L747: Formula: (= 0 v_~x$w_buff0~0_10) InVars {} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_10} AuxVars[] AssignedVars[~x$w_buff0~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,705 INFO L290 TraceCheckUtils]: 45: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [914] L747-->L748: Formula: (= v_~x$w_buff0_used~0_79 0) InVars {} OutVars{~x$w_buff0_used~0=v_~x$w_buff0_used~0_79} AuxVars[] AssignedVars[~x$w_buff0_used~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,705 INFO L290 TraceCheckUtils]: 46: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [944] L748-->L749: Formula: (= 0 v_~x$w_buff1~0_11) InVars {} OutVars{~x$w_buff1~0=v_~x$w_buff1~0_11} AuxVars[] AssignedVars[~x$w_buff1~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,705 INFO L290 TraceCheckUtils]: 47: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [907] L749-->L751: Formula: (= v_~x$w_buff1_used~0_50 0) InVars {} OutVars{~x$w_buff1_used~0=v_~x$w_buff1_used~0_50} AuxVars[] AssignedVars[~x$w_buff1_used~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,706 INFO L290 TraceCheckUtils]: 48: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [926] L751-->L752: Formula: (= v_~y~0_5 0) InVars {} OutVars{~y~0=v_~y~0_5} AuxVars[] AssignedVars[~y~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,706 INFO L290 TraceCheckUtils]: 49: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [982] L752-->L753: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,706 INFO L290 TraceCheckUtils]: 50: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1032] L753-->L754: Formula: (= v_~weak$$choice1~0_4 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_4} AuxVars[] AssignedVars[~weak$$choice1~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,706 INFO L290 TraceCheckUtils]: 51: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [908] L754-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,707 INFO L290 TraceCheckUtils]: 52: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1030] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,707 INFO L290 TraceCheckUtils]: 53: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [953] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,707 INFO L290 TraceCheckUtils]: 54: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [920] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,707 INFO L290 TraceCheckUtils]: 55: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1014] L-1-6-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_5|, ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_3|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_5|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_5|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_3|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_3|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_5|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_3|, ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_1|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_4|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_3|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_4|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_1|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_1|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_3|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#1_1|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_3|, ULTIMATE.start_main_#t~nondet52#1=|v_ULTIMATE.start_main_#t~nondet52#1_1|, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~nondet64#1, ULTIMATE.start_main_#t~pre51#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_~#t2000~0#1.offset, ULTIMATE.start_main_~#t2002~0#1.base, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_~#t2000~0#1.base, ULTIMATE.start_main_#t~pre55#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_~#t2001~0#1.offset, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~mem65#1, ULTIMATE.start_main_#t~pre53#1, ULTIMATE.start_main_#t~ite62#1, ULTIMATE.start_main_~#t2002~0#1.offset, ULTIMATE.start_main_#t~nondet54#1, ULTIMATE.start_main_~#t2001~0#1.base, ULTIMATE.start_main_#t~nondet52#1, ULTIMATE.start_main_#t~ite66#1] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,708 INFO L290 TraceCheckUtils]: 56: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [933] L838-->L838-1: Formula: (and (= (store |v_#length_5| |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 4) |v_#length_4|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2000~0#1.base_4|) (= |v_ULTIMATE.start_main_~#t2000~0#1.offset_4| 0) (= (store |v_#valid_12| |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 1) |v_#valid_11|) (not (= |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 0)) (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t2000~0#1.base_4|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_12|} OutVars{ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_4|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t2000~0#1.offset, #length, ULTIMATE.start_main_~#t2000~0#1.base] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,708 INFO L290 TraceCheckUtils]: 57: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [924] L838-1-->L839: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre51#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_2|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre51#1] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,708 INFO L290 TraceCheckUtils]: 58: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [931] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,709 INFO L290 TraceCheckUtils]: 59: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1013] L839-1-->L839-2: Formula: (= (store |v_#memory_int_28| |v_ULTIMATE.start_main_~#t2000~0#1.base_5| (store (select |v_#memory_int_28| |v_ULTIMATE.start_main_~#t2000~0#1.base_5|) |v_ULTIMATE.start_main_~#t2000~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre51#1_3|)) |v_#memory_int_27|) InVars {#memory_int=|v_#memory_int_28|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_5|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_3|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_27|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_5|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_3|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_5|} AuxVars[] AssignedVars[#memory_int] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,709 INFO L290 TraceCheckUtils]: 60: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1059] L839-2-->P0ENTRY: Formula: (and (= |v_P0Thread1of1ForFork2_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork2_thidvar1_2 0) (= |v_P0Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P0Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre51#1_6|)) InVars {ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_6|} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_6|, P0Thread1of1ForFork2_#res.offset=|v_P0Thread1of1ForFork2_#res.offset_4|, P0Thread1of1ForFork2_#t~ite9=|v_P0Thread1of1ForFork2_#t~ite9_4|, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_4|, P0Thread1of1ForFork2_#res.base=|v_P0Thread1of1ForFork2_#res.base_4|, P0Thread1of1ForFork2_thidvar0=v_P0Thread1of1ForFork2_thidvar0_2, P0Thread1of1ForFork2_thidvar1=v_P0Thread1of1ForFork2_thidvar1_2, P0Thread1of1ForFork2_~arg.base=v_P0Thread1of1ForFork2_~arg.base_4, P0Thread1of1ForFork2_#t~ite4=|v_P0Thread1of1ForFork2_#t~ite4_6|, P0Thread1of1ForFork2_#t~mem3=|v_P0Thread1of1ForFork2_#t~mem3_6|, P0Thread1of1ForFork2_#t~ite7=|v_P0Thread1of1ForFork2_#t~ite7_4|, P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_4|, P0Thread1of1ForFork2_#t~ite8=|v_P0Thread1of1ForFork2_#t~ite8_4|, P0Thread1of1ForFork2_#t~ite5=|v_P0Thread1of1ForFork2_#t~ite5_4|, P0Thread1of1ForFork2_#t~ite6=|v_P0Thread1of1ForFork2_#t~ite6_4|, P0Thread1of1ForFork2_~arg.offset=v_P0Thread1of1ForFork2_~arg.offset_4} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#res.offset, P0Thread1of1ForFork2_#t~ite9, P0Thread1of1ForFork2_#in~arg.base, P0Thread1of1ForFork2_#res.base, P0Thread1of1ForFork2_thidvar0, P0Thread1of1ForFork2_thidvar1, P0Thread1of1ForFork2_~arg.base, P0Thread1of1ForFork2_#t~ite4, P0Thread1of1ForFork2_#t~mem3, P0Thread1of1ForFork2_#t~ite7, P0Thread1of1ForFork2_#in~arg.offset, P0Thread1of1ForFork2_#t~ite8, P0Thread1of1ForFork2_#t~ite5, P0Thread1of1ForFork2_#t~ite6, P0Thread1of1ForFork2_~arg.offset] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,709 INFO L290 TraceCheckUtils]: 61: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [959] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre51#1] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,709 INFO L290 TraceCheckUtils]: 62: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [990] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet52#1=|v_ULTIMATE.start_main_#t~nondet52#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet52#1] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,710 INFO L290 TraceCheckUtils]: 63: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1009] L840-->L840-1: Formula: (and (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 4)) (not (= |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 0)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t2001~0#1.base_4|) 0) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 1) |v_#valid_13|) (= |v_ULTIMATE.start_main_~#t2001~0#1.offset_4| 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2001~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_4|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_4|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2001~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2001~0#1.base] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,710 INFO L290 TraceCheckUtils]: 64: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [930] L840-1-->L841: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre53#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre53#1] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,710 INFO L290 TraceCheckUtils]: 65: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [989] L841-->L841-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,710 INFO L290 TraceCheckUtils]: 66: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1005] L841-1-->L841-2: Formula: (= |v_#memory_int_29| (store |v_#memory_int_30| |v_ULTIMATE.start_main_~#t2001~0#1.base_5| (store (select |v_#memory_int_30| |v_ULTIMATE.start_main_~#t2001~0#1.base_5|) |v_ULTIMATE.start_main_~#t2001~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre53#1_3|))) InVars {#memory_int=|v_#memory_int_30|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_3|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_5|} OutVars{#memory_int=|v_#memory_int_29|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_3|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_5|} AuxVars[] AssignedVars[#memory_int] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,711 INFO L290 TraceCheckUtils]: 67: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1055] L841-2-->P1ENTRY: Formula: (and (= v_P1Thread1of1ForFork0_thidvar2_2 0) (= v_P1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre53#1_6|) (= |v_P1Thread1of1ForFork0_#in~arg.offset_4| 0) (= |v_P1Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_6|} OutVars{P1Thread1of1ForFork0_#t~ite24=|v_P1Thread1of1ForFork0_#t~ite24_4|, P1Thread1of1ForFork0_#t~ite25=|v_P1Thread1of1ForFork0_#t~ite25_6|, P1Thread1of1ForFork0_#t~ite22=|v_P1Thread1of1ForFork0_#t~ite22_6|, P1Thread1of1ForFork0_#t~ite23=|v_P1Thread1of1ForFork0_#t~ite23_6|, P1Thread1of1ForFork0_#t~ite28=|v_P1Thread1of1ForFork0_#t~ite28_6|, P1Thread1of1ForFork0_#t~ite29=|v_P1Thread1of1ForFork0_#t~ite29_6|, P1Thread1of1ForFork0_#t~ite26=|v_P1Thread1of1ForFork0_#t~ite26_6|, P1Thread1of1ForFork0_#t~ite27=|v_P1Thread1of1ForFork0_#t~ite27_4|, P1Thread1of1ForFork0_#t~ite43=|v_P1Thread1of1ForFork0_#t~ite43_4|, P1Thread1of1ForFork0_#t~ite20=|v_P1Thread1of1ForFork0_#t~ite20_6|, P1Thread1of1ForFork0_thidvar1=v_P1Thread1of1ForFork0_thidvar1_2, P1Thread1of1ForFork0_#t~ite42=|v_P1Thread1of1ForFork0_#t~ite42_4|, P1Thread1of1ForFork0_#t~ite21=|v_P1Thread1of1ForFork0_#t~ite21_4|, P1Thread1of1ForFork0_#t~ite41=|v_P1Thread1of1ForFork0_#t~ite41_4|, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_4|, P1Thread1of1ForFork0_#t~ite40=|v_P1Thread1of1ForFork0_#t~ite40_4|, P1Thread1of1ForFork0_#t~nondet10=|v_P1Thread1of1ForFork0_#t~nondet10_6|, P1Thread1of1ForFork0_#t~nondet11=|v_P1Thread1of1ForFork0_#t~nondet11_6|, P1Thread1of1ForFork0_#t~ite19=|v_P1Thread1of1ForFork0_#t~ite19_6|, P1Thread1of1ForFork0_#t~mem37=|v_P1Thread1of1ForFork0_#t~mem37_6|, P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_4, P1Thread1of1ForFork0_#t~mem12=|v_P1Thread1of1ForFork0_#t~mem12_4|, P1Thread1of1ForFork0_#t~mem35=|v_P1Thread1of1ForFork0_#t~mem35_6|, P1Thread1of1ForFork0_#t~mem13=|v_P1Thread1of1ForFork0_#t~mem13_6|, P1Thread1of1ForFork0_#t~mem34=|v_P1Thread1of1ForFork0_#t~mem34_4|, P1Thread1of1ForFork0_#t~ite36=|v_P1Thread1of1ForFork0_#t~ite36_4|, P1Thread1of1ForFork0_#t~ite33=|v_P1Thread1of1ForFork0_#t~ite33_4|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_6|, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_4|, P1Thread1of1ForFork0_#t~ite16=|v_P1Thread1of1ForFork0_#t~ite16_6|, P1Thread1of1ForFork0_#t~ite39=|v_P1Thread1of1ForFork0_#t~ite39_4|, P1Thread1of1ForFork0_#t~ite15=|v_P1Thread1of1ForFork0_#t~ite15_4|, P1Thread1of1ForFork0_#t~ite18=|v_P1Thread1of1ForFork0_#t~ite18_4|, P1Thread1of1ForFork0_#t~ite38=|v_P1Thread1of1ForFork0_#t~ite38_6|, P1Thread1of1ForFork0_#t~ite17=|v_P1Thread1of1ForFork0_#t~ite17_6|, P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_4, P1Thread1of1ForFork0_#t~ite31=|v_P1Thread1of1ForFork0_#t~ite31_6|, P1Thread1of1ForFork0_#t~ite32=|v_P1Thread1of1ForFork0_#t~ite32_6|, P1Thread1of1ForFork0_thidvar0=v_P1Thread1of1ForFork0_thidvar0_2, P1Thread1of1ForFork0_#t~ite30=|v_P1Thread1of1ForFork0_#t~ite30_4|, P1Thread1of1ForFork0_thidvar2=v_P1Thread1of1ForFork0_thidvar2_2, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_6|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite24, P1Thread1of1ForFork0_#t~ite25, P1Thread1of1ForFork0_#t~ite22, P1Thread1of1ForFork0_#t~ite23, P1Thread1of1ForFork0_#t~ite28, P1Thread1of1ForFork0_#t~ite29, P1Thread1of1ForFork0_#t~ite26, P1Thread1of1ForFork0_#t~ite27, P1Thread1of1ForFork0_#t~ite43, P1Thread1of1ForFork0_#t~ite20, P1Thread1of1ForFork0_thidvar1, P1Thread1of1ForFork0_#t~ite42, P1Thread1of1ForFork0_#t~ite21, P1Thread1of1ForFork0_#t~ite41, P1Thread1of1ForFork0_#in~arg.base, P1Thread1of1ForFork0_#t~ite40, P1Thread1of1ForFork0_#t~nondet10, P1Thread1of1ForFork0_#t~nondet11, P1Thread1of1ForFork0_#t~ite19, P1Thread1of1ForFork0_#t~mem37, P1Thread1of1ForFork0_~arg.base, P1Thread1of1ForFork0_#t~mem12, P1Thread1of1ForFork0_#t~mem35, P1Thread1of1ForFork0_#t~mem13, P1Thread1of1ForFork0_#t~mem34, P1Thread1of1ForFork0_#t~ite36, P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#t~ite16, P1Thread1of1ForFork0_#t~ite39, P1Thread1of1ForFork0_#t~ite15, P1Thread1of1ForFork0_#t~ite18, P1Thread1of1ForFork0_#t~ite38, P1Thread1of1ForFork0_#t~ite17, P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_#t~ite31, P1Thread1of1ForFork0_#t~ite32, P1Thread1of1ForFork0_thidvar0, P1Thread1of1ForFork0_#t~ite30, P1Thread1of1ForFork0_thidvar2, P1Thread1of1ForFork0_#in~arg.offset, P1Thread1of1ForFork0_#res.base] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,711 INFO L290 TraceCheckUtils]: 68: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [917] L841-3-->L841-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre53#1] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,711 INFO L290 TraceCheckUtils]: 69: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [975] L841-4-->L842: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet54#1] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,712 INFO L290 TraceCheckUtils]: 70: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [961] L842-->L842-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 0)) (= |v_ULTIMATE.start_main_~#t2002~0#1.offset_4| 0) (= (select |v_#valid_16| |v_ULTIMATE.start_main_~#t2002~0#1.base_4|) 0) (= |v_#valid_15| (store |v_#valid_16| |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 1)) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 4) |v_#length_8|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2002~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_16|} OutVars{ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_4|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t2002~0#1.base, #length, ULTIMATE.start_main_~#t2002~0#1.offset] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,712 INFO L290 TraceCheckUtils]: 71: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [970] L842-1-->L843: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre55#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre55#1] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,712 INFO L290 TraceCheckUtils]: 72: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [983] L843-->L843-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,712 INFO L290 TraceCheckUtils]: 73: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [928] L843-1-->L843-2: Formula: (= (store |v_#memory_int_32| |v_ULTIMATE.start_main_~#t2002~0#1.base_5| (store (select |v_#memory_int_32| |v_ULTIMATE.start_main_~#t2002~0#1.base_5|) |v_ULTIMATE.start_main_~#t2002~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre55#1_3|)) |v_#memory_int_31|) InVars {ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_3|, #memory_int=|v_#memory_int_32|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_5|} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_3|, #memory_int=|v_#memory_int_31|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_5|} AuxVars[] AssignedVars[#memory_int] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,713 INFO L290 TraceCheckUtils]: 74: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1057] L843-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork1_thidvar1_2 0) (= |v_P2Thread1of1ForFork1_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork1_thidvar2_2 0) (= v_P2Thread1of1ForFork1_thidvar3_2 0) (= v_P2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre55#1_6|)) InVars {ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_6|} OutVars{P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_4|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_4, P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_4|, P2Thread1of1ForFork1_thidvar3=v_P2Thread1of1ForFork1_thidvar3_2, P2Thread1of1ForFork1_thidvar2=v_P2Thread1of1ForFork1_thidvar2_2, P2Thread1of1ForFork1_#t~ite50=|v_P2Thread1of1ForFork1_#t~ite50_4|, P2Thread1of1ForFork1_thidvar1=v_P2Thread1of1ForFork1_thidvar1_2, P2Thread1of1ForFork1_thidvar0=v_P2Thread1of1ForFork1_thidvar0_2, P2Thread1of1ForFork1_#t~ite47=|v_P2Thread1of1ForFork1_#t~ite47_4|, ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_6|, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_4|, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_4|, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_4|, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_4, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_6|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_4|, P2Thread1of1ForFork1_#t~mem44=|v_P2Thread1of1ForFork1_#t~mem44_6|, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#in~arg.offset, P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_#res.base, P2Thread1of1ForFork1_thidvar3, P2Thread1of1ForFork1_thidvar2, P2Thread1of1ForFork1_#t~ite50, P2Thread1of1ForFork1_thidvar1, P2Thread1of1ForFork1_thidvar0, P2Thread1of1ForFork1_#t~ite47, P2Thread1of1ForFork1_#t~ite46, P2Thread1of1ForFork1_#t~ite49, P2Thread1of1ForFork1_#t~ite48, P2Thread1of1ForFork1_~arg.base, P2Thread1of1ForFork1_#t~ite45, P2Thread1of1ForFork1_#in~arg.base, P2Thread1of1ForFork1_#t~mem44, P2Thread1of1ForFork1_#res.offset] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,713 INFO L290 TraceCheckUtils]: 75: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [1028] L843-3-->L843-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre55#1] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,713 INFO L290 TraceCheckUtils]: 76: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [988] L843-4-->L844: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet56#1] {33057#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:19,714 INFO L290 TraceCheckUtils]: 77: Hoare triple {33057#(= ~__unbuffered_cnt~0 0)} [987] L844-->L846: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_8 3) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {33058#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:29:19,714 INFO L290 TraceCheckUtils]: 78: Hoare triple {33058#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [921] L846-->L847: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33058#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:29:19,715 INFO L290 TraceCheckUtils]: 79: Hoare triple {33058#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [1010] L847-->L847-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$tmp_guard0~0_3 256)) InVars {~main$tmp_guard0~0=v_~main$tmp_guard0~0_3} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {33059#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:29:19,715 INFO L290 TraceCheckUtils]: 80: Hoare triple {33059#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [939] L847-1-->L2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {33059#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:29:19,715 INFO L290 TraceCheckUtils]: 81: Hoare triple {33059#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [978] L2-->L3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {33060#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} is VALID [2022-02-20 20:29:19,716 INFO L290 TraceCheckUtils]: 82: Hoare triple {33060#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} [967] L3-->L2-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {33056#false} is VALID [2022-02-20 20:29:19,716 INFO L290 TraceCheckUtils]: 83: Hoare triple {33056#false} [932] L2-1-->L848: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33056#false} is VALID [2022-02-20 20:29:19,716 INFO L290 TraceCheckUtils]: 84: Hoare triple {33056#false} [954] L848-->L854: Formula: (let ((.cse10 (= (mod v_~x$w_buff0_used~0_326 256) 0)) (.cse12 (= (mod v_~x$r_buff1_thd0~0_51 256) 0)) (.cse15 (= (mod v_~x$w_buff1_used~0_238 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd0~0_59 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_327 256) 0))) (let ((.cse0 (not .cse16)) (.cse2 (or .cse14 .cse16)) (.cse5 (select |v_#memory_int_206| |v_~#x~0.base_135|)) (.cse7 (not .cse15)) (.cse4 (or .cse15 .cse12)) (.cse1 (not .cse14)) (.cse9 (or .cse14 .cse10)) (.cse8 (not .cse10)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~x$w_buff0_used~0_326 0) .cse1) (and (= v_~x$w_buff0_used~0_327 v_~x$w_buff0_used~0_326) .cse2)) (let ((.cse3 (= |v_ULTIMATE.start_main_#t~mem57#1_29| |v_ULTIMATE.start_main_#t~mem57#1_25|))) (or (and (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~ite58#1_26|) .cse0 (= |v_ULTIMATE.start_main_#t~ite59#1_34| v_~x$w_buff0~0_64) .cse1 .cse3) (and (or (and .cse4 (= |v_ULTIMATE.start_main_#t~mem57#1_29| (select .cse5 |v_~#x~0.offset_135|)) (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~mem57#1_29|)) (and .cse6 (= |v_ULTIMATE.start_main_#t~ite58#1_30| v_~x$w_buff1~0_82) .cse3 .cse7)) .cse2 (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~ite59#1_34|)))) (= (store |v_#memory_int_206| |v_~#x~0.base_135| (store .cse5 |v_~#x~0.offset_135| |v_ULTIMATE.start_main_#t~ite59#1_34|)) |v_#memory_int_205|) (or (and (= v_~x$w_buff1_used~0_237 0) (or (and .cse6 .cse7) (and .cse1 .cse8))) (and (= v_~x$w_buff1_used~0_238 v_~x$w_buff1_used~0_237) .cse4 .cse9)) (or (and (= v_~x$r_buff0_thd0~0_58 0) .cse1 .cse8) (and .cse9 (= v_~x$r_buff0_thd0~0_59 v_~x$r_buff0_thd0~0_58))) (let ((.cse11 (= (mod v_~x$r_buff0_thd0~0_58 256) 0)) (.cse13 (= (mod v_~x$w_buff1_used~0_237 256) 0))) (or (and (or .cse10 .cse11) (or .cse12 .cse13) (= v_~x$r_buff1_thd0~0_51 v_~x$r_buff1_thd0~0_50)) (and (= v_~x$r_buff1_thd0~0_50 0) (or (and .cse8 (not .cse11)) (and .cse6 (not .cse13))))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_26|, ~#x~0.offset=|v_~#x~0.offset_135|, ~x$w_buff1~0=v_~x$w_buff1~0_82, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_25|, #memory_int=|v_#memory_int_206|, ~#x~0.base=|v_~#x~0.base_135|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_238, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_51, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_327} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_58, ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_26|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_24|, ~#x~0.offset=|v_~#x~0.offset_135|, ~x$w_buff1~0=v_~x$w_buff1~0_82, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_24|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_237, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_50, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_326, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_36|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_30|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_23|, #memory_int=|v_#memory_int_205|, ~#x~0.base=|v_~#x~0.base_135|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_26|} AuxVars[|v_ULTIMATE.start_main_#t~ite58#1_30|, |v_ULTIMATE.start_main_#t~ite59#1_34|, |v_ULTIMATE.start_main_#t~mem57#1_29|] AssignedVars[~x$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~ite63#1, #memory_int, ~x$w_buff1_used~0, ULTIMATE.start_main_#t~ite62#1, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0] {33056#false} is VALID [2022-02-20 20:29:19,716 INFO L290 TraceCheckUtils]: 85: Hoare triple {33056#false} [1034] P0ENTRY-->L757: Formula: (and (= v_P0Thread1of1ForFork2_~arg.base_1 |v_P0Thread1of1ForFork2_#in~arg.base_1|) (= v_P0Thread1of1ForFork2_~arg.offset_1 |v_P0Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_1|, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_1|} OutVars{P0Thread1of1ForFork2_~arg.offset=v_P0Thread1of1ForFork2_~arg.offset_1, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_1|, P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_1|, P0Thread1of1ForFork2_~arg.base=v_P0Thread1of1ForFork2_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork2_~arg.offset, P0Thread1of1ForFork2_~arg.base] {33056#false} is VALID [2022-02-20 20:29:19,716 INFO L290 TraceCheckUtils]: 86: Hoare triple {33056#false} [1048] P2ENTRY-->L812: Formula: (and (= v_P2Thread1of1ForFork1_~arg.base_1 |v_P2Thread1of1ForFork1_#in~arg.base_1|) (= v_P2Thread1of1ForFork1_~arg.offset_1 |v_P2Thread1of1ForFork1_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_1|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_1|} OutVars{P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_1|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_1|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_1, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_~arg.base] {33056#false} is VALID [2022-02-20 20:29:19,716 INFO L290 TraceCheckUtils]: 87: Hoare triple {33056#false} [1041] P1ENTRY-->L777: Formula: (and (= v_P1Thread1of1ForFork0_~arg.offset_1 |v_P1Thread1of1ForFork0_#in~arg.offset_1|) (= v_P1Thread1of1ForFork0_~arg.base_1 |v_P1Thread1of1ForFork0_#in~arg.base_1|)) InVars {P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_1|, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_1|} OutVars{P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_1|, P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_1, P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_1, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_~arg.base] {33056#false} is VALID [2022-02-20 20:29:19,717 INFO L290 TraceCheckUtils]: 88: Hoare triple {33056#false} [1042] L777-->L794: Formula: (let ((.cse29 (= (mod v_~x$r_buff1_thd2~0_156 256) 0)) (.cse33 (= (mod v_~x$w_buff1_used~0_304 256) 0)) (.cse18 (= (mod v_~x$r_buff0_thd2~0_229 256) 0))) (let ((.cse8 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse13 (and .cse33 .cse18)) (.cse14 (and .cse18 .cse29)) (.cse28 (not .cse29)) (.cse2 (not .cse18)) (.cse32 (= (mod v_~x$w_buff0_used~0_401 256) 0)) (.cse23 (select |v_#memory_int_259| |v_~#x~0.base_157|)) (.cse19 (= (mod v_~x$w_buff1_used~0_303 256) 0)) (.cse15 (= (mod v_~x$w_buff0_used~0_400 256) 0))) (let ((.cse12 (or .cse18 .cse15)) (.cse10 (not .cse15)) (.cse20 (not .cse19)) (.cse16 (select .cse23 |v_~#x~0.offset_157|)) (.cse4 (or .cse18 .cse32)) (.cse5 (or .cse28 .cse2)) (.cse6 (or .cse2 (not .cse33))) (.cse3 (not .cse32)) (.cse7 (or .cse13 .cse14 .cse32)) (.cse1 (not .cse8))) (and (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_34 |v_~#x~0.base_157|) (let ((.cse0 (= |v_P1_#t~ite22_45| |v_P1Thread1of1ForFork0_#t~ite22_1|))) (or (and .cse0 (= |v_P1_#t~ite23_37| |v_P1Thread1of1ForFork0_#t~ite23_1|) (= v_~x$w_buff0_used~0_400 v_~x$w_buff0_used~0_401) .cse1) (and (= |v_P1_#t~ite23_37| v_~x$w_buff0_used~0_400) (or (and (or (and .cse2 (= |v_P1_#t~ite22_45| 0) .cse3) (and (= |v_P1_#t~ite22_45| v_~x$w_buff0_used~0_401) .cse4)) .cse5 .cse6 (= |v_P1_#t~ite22_45| |v_P1_#t~ite23_37|) .cse3) (and (= |v_P1_#t~ite23_37| v_~x$w_buff0_used~0_401) .cse0 .cse7)) .cse8))) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_34 |v_~#x~0.offset_157|) (let ((.cse9 (= |v_P1_#t~ite25_45| |v_P1Thread1of1ForFork0_#t~ite25_1|))) (or (and (= v_~x$w_buff1_used~0_304 v_~x$w_buff1_used~0_303) (= |v_P1_#t~ite26_41| |v_P1Thread1of1ForFork0_#t~ite26_1|) .cse9 .cse1) (and (or (and .cse5 .cse6 .cse10 (= |v_P1_#t~ite25_45| |v_P1_#t~ite26_41|) (let ((.cse11 (= |v_P1_#t~ite25_45| 0))) (or (and .cse11 .cse2 .cse10) (and .cse11 .cse12)))) (and (or .cse13 .cse14 .cse15) .cse9 (= |v_P1_#t~ite26_41| v_~x$w_buff1_used~0_304))) (= |v_P1_#t~ite26_41| v_~x$w_buff1_used~0_303) .cse8))) (or (and (= |v_P1_#t~mem13_42| v_~__unbuffered_p1_EAX~0_43) (= |v_P1_#t~ite14_45| |v_P1Thread1of1ForFork0_#t~ite14_1|) (= |v_P1_#t~mem13_42| .cse16) .cse7) (and (= |v_P1Thread1of1ForFork0_#t~mem13_1| |v_P1_#t~mem13_42|) (= |v_P1_#t~ite14_45| v_~__unbuffered_p1_EAX~0_43) .cse5 .cse6 .cse3 (or (and (= |v_P1_#t~ite14_45| v_~x$w_buff1~0_111) .cse4) (and (= |v_P1_#t~ite14_45| v_~x$w_buff0~0_93) .cse2 .cse3)))) (let ((.cse17 (= |v_P1_#t~ite28_59| |v_P1Thread1of1ForFork0_#t~ite28_1|))) (or (and (or (and .cse17 (or .cse14 .cse15 (and .cse18 .cse19)) (= |v_P1_#t~ite29_53| v_~x$r_buff0_thd2~0_229)) (and (or .cse20 .cse2) .cse5 (or (and (= |v_P1_#t~ite28_59| v_~x$r_buff0_thd2~0_229) .cse12) (and .cse2 .cse10 (= |v_P1_#t~ite28_59| 0))) (= |v_P1_#t~ite28_59| |v_P1_#t~ite29_53|) .cse10)) (= |v_P1_#t~ite29_53| v_~x$r_buff0_thd2~0_228) .cse8) (and .cse17 (= v_~x$r_buff0_thd2~0_229 v_~x$r_buff0_thd2~0_228) .cse1 (= |v_P1_#t~ite29_53| |v_P1Thread1of1ForFork0_#t~ite29_1|)))) (let ((.cse22 (= |v_P1_#t~ite19_73| |v_P1Thread1of1ForFork0_#t~ite19_1|))) (or (and (= |v_P1_#t~ite20_67| v_~x$w_buff1~0_110) (or (and (= |v_P1_#t~ite19_73| |v_P1_#t~ite20_67|) (let ((.cse21 (= |v_P1_#t~ite19_73| v_~x$w_buff1~0_111))) (or (and .cse21 .cse4) (and .cse21 .cse2 .cse3))) .cse5 .cse6 .cse3) (and .cse22 (= |v_P1_#t~ite20_67| v_~x$w_buff1~0_111) .cse7)) .cse8) (and (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= |v_P1_#t~ite20_67| |v_P1Thread1of1ForFork0_#t~ite20_1|) .cse22 .cse1))) (= |v_P1Thread1of1ForFork0_#t~nondet10_1| v_~weak$$choice0~0_11) (= (store |v_#memory_int_259| |v_~#x~0.base_157| (store .cse23 |v_~#x~0.offset_157| |v_P1_#t~ite36_39|)) |v_#memory_int_257|) (= v_~x$flush_delayed~0_38 0) (= |v_P1Thread1of1ForFork0_#t~nondet11_1| v_~weak$$choice2~0_80) (let ((.cse24 (= |v_P1_#t~ite31_55| |v_P1Thread1of1ForFork0_#t~ite31_1|))) (or (and .cse24 (= v_~x$r_buff1_thd2~0_156 v_~x$r_buff1_thd2~0_155) .cse1 (= |v_P1_#t~ite32_49| |v_P1Thread1of1ForFork0_#t~ite32_1|)) (and (let ((.cse25 (= (mod v_~x$r_buff0_thd2~0_228 256) 0))) (or (let ((.cse27 (not .cse25))) (and (let ((.cse26 (= |v_P1_#t~ite31_55| 0))) (or (and (or .cse25 .cse15) .cse26) (and .cse26 .cse10 .cse27))) (= |v_P1_#t~ite32_49| |v_P1_#t~ite31_55|) .cse10 (or .cse20 .cse27) (or .cse28 .cse27))) (and .cse24 (= |v_P1_#t~ite32_49| v_~x$r_buff1_thd2~0_156) (or (and .cse25 .cse29) (and .cse25 .cse19) .cse15)))) (= |v_P1_#t~ite32_49| v_~x$r_buff1_thd2~0_155) .cse8))) (= v_~x$mem_tmp~0_28 .cse16) (= v_~__unbuffered_p1_EAX$read_delayed~0_31 1) (let ((.cse31 (= |v_P1_#t~ite16_67| |v_P1Thread1of1ForFork0_#t~ite16_1|))) (or (and (or (and (let ((.cse30 (= |v_P1_#t~ite16_67| v_~x$w_buff0~0_93))) (or (and .cse2 .cse30 .cse3) (and .cse30 .cse4))) .cse5 .cse6 (= |v_P1_#t~ite17_59| |v_P1_#t~ite16_67|) .cse3) (and (= |v_P1_#t~ite17_59| v_~x$w_buff0~0_93) .cse31 .cse7)) (= |v_P1_#t~ite17_59| v_~x$w_buff0~0_92) .cse8) (and .cse31 (= v_~x$w_buff0~0_93 v_~x$w_buff0~0_92) .cse1 (= |v_P1_#t~ite17_59| |v_P1Thread1of1ForFork0_#t~ite17_1|)))) (or (and (= |v_P1_#t~ite36_39| |v_P1_#t~mem35_44|) (= |v_P1_#t~mem35_44| v_~__unbuffered_p1_EAX~0_43) .cse8) (and (= |v_P1Thread1of1ForFork0_#t~mem35_1| |v_P1_#t~mem35_44|) (= |v_P1_#t~ite36_39| v_~x$mem_tmp~0_28) .cse1)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P1Thread1of1ForFork0_#t~ite25=|v_P1Thread1of1ForFork0_#t~ite25_1|, P1Thread1of1ForFork0_#t~ite22=|v_P1Thread1of1ForFork0_#t~ite22_1|, P1Thread1of1ForFork0_#t~ite23=|v_P1Thread1of1ForFork0_#t~ite23_1|, P1Thread1of1ForFork0_#t~ite28=|v_P1Thread1of1ForFork0_#t~ite28_1|, P1Thread1of1ForFork0_#t~ite29=|v_P1Thread1of1ForFork0_#t~ite29_1|, P1Thread1of1ForFork0_#t~ite26=|v_P1Thread1of1ForFork0_#t~ite26_1|, P1Thread1of1ForFork0_#t~ite20=|v_P1Thread1of1ForFork0_#t~ite20_1|, P1Thread1of1ForFork0_#t~nondet10=|v_P1Thread1of1ForFork0_#t~nondet10_1|, P1Thread1of1ForFork0_#t~nondet11=|v_P1Thread1of1ForFork0_#t~nondet11_1|, P1Thread1of1ForFork0_#t~ite19=|v_P1Thread1of1ForFork0_#t~ite19_1|, ~#x~0.offset=|v_~#x~0.offset_157|, P1Thread1of1ForFork0_#t~mem35=|v_P1Thread1of1ForFork0_#t~mem35_1|, ~x$w_buff1~0=v_~x$w_buff1~0_111, P1Thread1of1ForFork0_#t~mem13=|v_P1Thread1of1ForFork0_#t~mem13_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_156, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_304, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite16=|v_P1Thread1of1ForFork0_#t~ite16_1|, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_229, P1Thread1of1ForFork0_#t~ite17=|v_P1Thread1of1ForFork0_#t~ite17_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_401, P1Thread1of1ForFork0_#t~ite31=|v_P1Thread1of1ForFork0_#t~ite31_1|, P1Thread1of1ForFork0_#t~ite32=|v_P1Thread1of1ForFork0_#t~ite32_1|, #memory_int=|v_#memory_int_259|, ~#x~0.base=|v_~#x~0.base_157|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_92, ~x$flush_delayed~0=v_~x$flush_delayed~0_38, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_31, P1Thread1of1ForFork0_#t~ite24=|v_P1Thread1of1ForFork0_#t~ite24_1|, P1Thread1of1ForFork0_#t~ite25=|v_P1Thread1of1ForFork0_#t~ite25_2|, P1Thread1of1ForFork0_#t~ite22=|v_P1Thread1of1ForFork0_#t~ite22_2|, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, P1Thread1of1ForFork0_#t~ite23=|v_P1Thread1of1ForFork0_#t~ite23_2|, P1Thread1of1ForFork0_#t~ite28=|v_P1Thread1of1ForFork0_#t~ite28_2|, P1Thread1of1ForFork0_#t~ite29=|v_P1Thread1of1ForFork0_#t~ite29_2|, P1Thread1of1ForFork0_#t~ite26=|v_P1Thread1of1ForFork0_#t~ite26_2|, P1Thread1of1ForFork0_#t~ite27=|v_P1Thread1of1ForFork0_#t~ite27_1|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_43, P1Thread1of1ForFork0_#t~ite20=|v_P1Thread1of1ForFork0_#t~ite20_2|, P1Thread1of1ForFork0_#t~ite21=|v_P1Thread1of1ForFork0_#t~ite21_1|, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_34, P1Thread1of1ForFork0_#t~nondet10=|v_P1Thread1of1ForFork0_#t~nondet10_2|, P1Thread1of1ForFork0_#t~nondet11=|v_P1Thread1of1ForFork0_#t~nondet11_2|, P1Thread1of1ForFork0_#t~ite19=|v_P1Thread1of1ForFork0_#t~ite19_2|, ~#x~0.offset=|v_~#x~0.offset_157|, P1Thread1of1ForFork0_#t~mem12=|v_P1Thread1of1ForFork0_#t~mem12_1|, P1Thread1of1ForFork0_#t~mem35=|v_P1Thread1of1ForFork0_#t~mem35_2|, ~x$w_buff1~0=v_~x$w_buff1~0_110, P1Thread1of1ForFork0_#t~mem13=|v_P1Thread1of1ForFork0_#t~mem13_2|, P1Thread1of1ForFork0_#t~mem34=|v_P1Thread1of1ForFork0_#t~mem34_1|, P1Thread1of1ForFork0_#t~ite36=|v_P1Thread1of1ForFork0_#t~ite36_1|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_34, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_155, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_303, P1Thread1of1ForFork0_#t~ite33=|v_P1Thread1of1ForFork0_#t~ite33_1|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_2|, P1Thread1of1ForFork0_#t~ite16=|v_P1Thread1of1ForFork0_#t~ite16_2|, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_228, P1Thread1of1ForFork0_#t~ite15=|v_P1Thread1of1ForFork0_#t~ite15_1|, P1Thread1of1ForFork0_#t~ite18=|v_P1Thread1of1ForFork0_#t~ite18_1|, P1Thread1of1ForFork0_#t~ite17=|v_P1Thread1of1ForFork0_#t~ite17_2|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_400, ~weak$$choice0~0=v_~weak$$choice0~0_11, P1Thread1of1ForFork0_#t~ite31=|v_P1Thread1of1ForFork0_#t~ite31_2|, P1Thread1of1ForFork0_#t~ite32=|v_P1Thread1of1ForFork0_#t~ite32_2|, P1Thread1of1ForFork0_#t~ite30=|v_P1Thread1of1ForFork0_#t~ite30_1|, #memory_int=|v_#memory_int_257|, ~#x~0.base=|v_~#x~0.base_157|, ~weak$$choice2~0=v_~weak$$choice2~0_80} AuxVars[|v_P1_#t~ite28_59|, |v_P1_#t~ite25_45|, |v_P1_#t~ite22_45|, |v_P1_#t~mem13_42|, |v_P1_#t~ite26_41|, |v_P1_#t~ite29_53|, |v_P1_#t~ite32_49|, |v_P1_#t~ite36_39|, |v_P1_#t~ite14_45|, |v_P1_#t~ite31_55|, |v_P1_#t~ite16_67|, |v_P1_#t~ite17_59|, |v_P1_#t~ite19_73|, |v_P1_#t~ite20_67|, |v_P1_#t~ite23_37|, |v_P1_#t~mem35_44|] AssignedVars[~x$w_buff0~0, ~x$flush_delayed~0, ~__unbuffered_p1_EAX$read_delayed~0, P1Thread1of1ForFork0_#t~ite24, P1Thread1of1ForFork0_#t~ite25, P1Thread1of1ForFork0_#t~ite22, ~x$mem_tmp~0, P1Thread1of1ForFork0_#t~ite23, P1Thread1of1ForFork0_#t~ite28, P1Thread1of1ForFork0_#t~ite29, P1Thread1of1ForFork0_#t~ite26, P1Thread1of1ForFork0_#t~ite27, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork0_#t~ite20, P1Thread1of1ForFork0_#t~ite21, ~__unbuffered_p1_EAX$read_delayed_var~0.base, P1Thread1of1ForFork0_#t~nondet10, P1Thread1of1ForFork0_#t~nondet11, P1Thread1of1ForFork0_#t~ite19, P1Thread1of1ForFork0_#t~mem12, P1Thread1of1ForFork0_#t~mem35, ~x$w_buff1~0, P1Thread1of1ForFork0_#t~mem13, P1Thread1of1ForFork0_#t~mem34, P1Thread1of1ForFork0_#t~ite36, ~__unbuffered_p1_EAX$read_delayed_var~0.offset, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite16, ~x$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite15, P1Thread1of1ForFork0_#t~ite18, P1Thread1of1ForFork0_#t~ite17, ~x$w_buff0_used~0, ~weak$$choice0~0, P1Thread1of1ForFork0_#t~ite31, P1Thread1of1ForFork0_#t~ite32, P1Thread1of1ForFork0_#t~ite30, #memory_int, ~weak$$choice2~0] {33056#false} is VALID [2022-02-20 20:29:19,717 INFO L290 TraceCheckUtils]: 89: Hoare triple {33056#false} [1049] L812-->L814: Formula: (= 2 v_~y~0_3) InVars {} OutVars{~y~0=v_~y~0_3} AuxVars[] AssignedVars[~y~0] {33056#false} is VALID [2022-02-20 20:29:19,717 INFO L290 TraceCheckUtils]: 90: Hoare triple {33056#false} [1035] L757-->L759: Formula: (= v_~__unbuffered_p0_EAX~0_1 v_~y~0_1) InVars {~y~0=v_~y~0_1} OutVars{~y~0=v_~y~0_1, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {33056#false} is VALID [2022-02-20 20:29:19,717 INFO L290 TraceCheckUtils]: 91: Hoare triple {33056#false} [1022] L854-->L859: Formula: (and (= (ite (= (ite (not (and (= v_~__unbuffered_p1_EAX~0_37 1) (= v_~y~0_10 2) (= v_~__unbuffered_p0_EAX~0_8 2))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_8) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet64#1_13|) (let ((.cse0 (= |v_ULTIMATE.start_main_#t~mem65#1_33| |v_ULTIMATE.start_main_#t~mem65#1_29|)) (.cse1 (= (mod v_~__unbuffered_p1_EAX$read_delayed~0_27 256) 0))) (or (and (= v_~__unbuffered_p1_EAX~0_38 v_~__unbuffered_p1_EAX~0_37) .cse0 (= |v_ULTIMATE.start_main_#t~ite66#1_32| |v_ULTIMATE.start_main_#t~ite66#1_28|) .cse1) (and (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~mem65#1_33| |v_ULTIMATE.start_main_#t~ite66#1_32|) (= |v_ULTIMATE.start_main_#t~mem65#1_33| (select (select |v_#memory_int_239| v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30) v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30)) (not .cse2)) (and .cse0 (= |v_ULTIMATE.start_main_#t~ite66#1_32| v_~__unbuffered_p1_EAX~0_38) .cse2))) (not .cse1) (= |v_ULTIMATE.start_main_#t~ite66#1_32| v_~__unbuffered_p1_EAX~0_37))))) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_13|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_38, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_27, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30, #memory_int=|v_#memory_int_239|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_29|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30, ~y~0=v_~y~0_10, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_28|} OutVars{ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_12|, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_27, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_8, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_22|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_37, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30, #memory_int=|v_#memory_int_239|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_27|, ~y~0=v_~y~0_10, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_26|} AuxVars[|v_ULTIMATE.start_main_#t~mem65#1_33|, |v_ULTIMATE.start_main_#t~ite66#1_32|] AssignedVars[ULTIMATE.start_main_#t~nondet64#1, ~weak$$choice1~0, ~__unbuffered_p1_EAX~0, ULTIMATE.start_main_#t~mem65#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite66#1] {33056#false} is VALID [2022-02-20 20:29:19,718 INFO L290 TraceCheckUtils]: 92: Hoare triple {33056#false} [1017] L859-->L860: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33056#false} is VALID [2022-02-20 20:29:19,718 INFO L290 TraceCheckUtils]: 93: Hoare triple {33056#false} [1012] L860-->L860-1: Formula: (= (mod v_~main$tmp_guard1~0_2 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {33056#false} is VALID [2022-02-20 20:29:19,718 INFO L290 TraceCheckUtils]: 94: Hoare triple {33056#false} [1008] L860-1-->L18: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {33056#false} is VALID [2022-02-20 20:29:19,718 INFO L290 TraceCheckUtils]: 95: Hoare triple {33056#false} [1001] L18-->L18-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {33056#false} is VALID [2022-02-20 20:29:19,718 INFO L290 TraceCheckUtils]: 96: Hoare triple {33056#false} [962] L18-1-->L18-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {33056#false} is VALID [2022-02-20 20:29:19,718 INFO L290 TraceCheckUtils]: 97: Hoare triple {33056#false} [951] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {33056#false} is VALID [2022-02-20 20:29:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:29:19,719 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:29:19,719 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1438457586] [2022-02-20 20:29:19,719 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1438457586] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:29:19,719 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:29:19,719 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:29:19,719 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [314739122] [2022-02-20 20:29:19,719 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:29:19,720 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 16.333333333333332) internal successors, (98), 6 states have internal predecessors, (98), 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) Word has length 98 [2022-02-20 20:29:19,720 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:29:19,720 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 16.333333333333332) internal successors, (98), 6 states have internal predecessors, (98), 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) [2022-02-20 20:29:19,774 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:29:19,775 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:29:19,775 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:29:19,775 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:29:19,775 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:29:19,776 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 108 out of 131 [2022-02-20 20:29:19,776 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 143 places, 115 transitions, 300 flow. Second operand has 6 states, 6 states have (on average 110.16666666666667) internal successors, (661), 6 states have internal predecessors, (661), 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) [2022-02-20 20:29:19,776 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:29:19,776 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 108 of 131 [2022-02-20 20:29:19,777 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:29:20,898 INFO L129 PetriNetUnfolder]: 1239/2511 cut-off events. [2022-02-20 20:29:20,898 INFO L130 PetriNetUnfolder]: For 774/784 co-relation queries the response was YES. [2022-02-20 20:29:20,907 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5124 conditions, 2511 events. 1239/2511 cut-off events. For 774/784 co-relation queries the response was YES. Maximal size of possible extension queue 184. Compared 16787 event pairs, 78 based on Foata normal form. 0/2435 useless extension candidates. Maximal degree in co-relation 5040. Up to 785 conditions per place. [2022-02-20 20:29:20,913 INFO L132 encePairwiseOnDemand]: 121/131 looper letters, 28 selfloop transitions, 6 changer transitions 45/174 dead transitions. [2022-02-20 20:29:20,913 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 146 places, 174 transitions, 585 flow [2022-02-20 20:29:20,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:29:20,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:29:20,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1161 transitions. [2022-02-20 20:29:20,922 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8862595419847328 [2022-02-20 20:29:20,922 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1161 transitions. [2022-02-20 20:29:20,922 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1161 transitions. [2022-02-20 20:29:20,923 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:29:20,923 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1161 transitions. [2022-02-20 20:29:20,924 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 116.1) internal successors, (1161), 10 states have internal predecessors, (1161), 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) [2022-02-20 20:29:20,926 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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) [2022-02-20 20:29:20,926 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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) [2022-02-20 20:29:20,926 INFO L186 Difference]: Start difference. First operand has 143 places, 115 transitions, 300 flow. Second operand 10 states and 1161 transitions. [2022-02-20 20:29:20,926 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 146 places, 174 transitions, 585 flow [2022-02-20 20:29:54,860 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 174 transitions, 564 flow, removed 9 selfloop flow, removed 7 redundant places. [2022-02-20 20:29:54,862 INFO L242 Difference]: Finished difference. Result has 145 places, 117 transitions, 333 flow [2022-02-20 20:29:54,862 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=131, PETRI_DIFFERENCE_MINUEND_FLOW=279, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=115, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=109, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=333, PETRI_PLACES=145, PETRI_TRANSITIONS=117} [2022-02-20 20:29:54,863 INFO L334 CegarLoopForPetriNet]: 123 programPoint places, 22 predicate places. [2022-02-20 20:29:54,863 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 145 places, 117 transitions, 333 flow [2022-02-20 20:29:55,063 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 8287 states, 8284 states have (on average 3.319169483341381) internal successors, (27496), 8286 states have internal predecessors, (27496), 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) [2022-02-20 20:29:55,081 INFO L78 Accepts]: Start accepts. Automaton has has 8287 states, 8284 states have (on average 3.319169483341381) internal successors, (27496), 8286 states have internal predecessors, (27496), 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) Word has length 98 [2022-02-20 20:29:55,081 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:29:55,082 INFO L470 AbstractCegarLoop]: Abstraction has has 145 places, 117 transitions, 333 flow [2022-02-20 20:29:55,082 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 110.16666666666667) internal successors, (661), 6 states have internal predecessors, (661), 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) [2022-02-20 20:29:55,082 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:29:55,082 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:29:55,082 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 20:29:55,082 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:29:55,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:29:55,083 INFO L85 PathProgramCache]: Analyzing trace with hash -142620032, now seen corresponding path program 1 times [2022-02-20 20:29:55,083 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:29:55,083 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1974688697] [2022-02-20 20:29:55,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:29:55,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:29:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:29:55,250 INFO L290 TraceCheckUtils]: 0: Hoare triple {41366#true} [1019] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41366#true} is VALID [2022-02-20 20:29:55,251 INFO L290 TraceCheckUtils]: 1: Hoare triple {41366#true} [947] L-1-->L-1-1: Formula: (and (= |v_#NULL.base_1| 0) (= |v_#NULL.offset_1| 0)) InVars {} OutVars{#NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base] {41366#true} is VALID [2022-02-20 20:29:55,251 INFO L290 TraceCheckUtils]: 2: Hoare triple {41366#true} [1023] L-1-1-->L-1-2: Formula: (= (select |v_#valid_7| 0) 0) InVars {#valid=|v_#valid_7|} OutVars{#valid=|v_#valid_7|} AuxVars[] AssignedVars[] {41366#true} is VALID [2022-02-20 20:29:55,251 INFO L290 TraceCheckUtils]: 3: Hoare triple {41366#true} [1027] L-1-2-->L17: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {41366#true} is VALID [2022-02-20 20:29:55,251 INFO L290 TraceCheckUtils]: 4: Hoare triple {41366#true} [1025] L17-->L17-1: Formula: (and (= (select |v_#valid_8| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_8|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[] {41366#true} is VALID [2022-02-20 20:29:55,251 INFO L290 TraceCheckUtils]: 5: Hoare triple {41366#true} [991] L17-1-->L17-2: Formula: (= (select (select |v_#memory_int_24| 1) 0) 48) InVars {#memory_int=|v_#memory_int_24|} OutVars{#memory_int=|v_#memory_int_24|} AuxVars[] AssignedVars[] {41366#true} is VALID [2022-02-20 20:29:55,252 INFO L290 TraceCheckUtils]: 6: Hoare triple {41366#true} [913] L17-2-->L17-3: Formula: (= 0 (select (select |v_#memory_int_25| 1) 1)) InVars {#memory_int=|v_#memory_int_25|} OutVars{#memory_int=|v_#memory_int_25|} AuxVars[] AssignedVars[] {41366#true} is VALID [2022-02-20 20:29:55,252 INFO L290 TraceCheckUtils]: 7: Hoare triple {41366#true} [1000] L17-3-->L17-4: Formula: (and (= (select |v_#valid_9| 2) 1) (= 18 (select |v_#length_2| 2))) InVars {#length=|v_#length_2|, #valid=|v_#valid_9|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_9|} AuxVars[] AssignedVars[] {41366#true} is VALID [2022-02-20 20:29:55,252 INFO L290 TraceCheckUtils]: 8: Hoare triple {41366#true} [912] L17-4-->L711: Formula: (= v_~__unbuffered_cnt~0_7 0) InVars {} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_7} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,252 INFO L290 TraceCheckUtils]: 9: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [949] L711-->L713: Formula: (= v_~__unbuffered_p0_EAX~0_3 0) InVars {} OutVars{~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_3} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,253 INFO L290 TraceCheckUtils]: 10: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1006] L713-->L714: Formula: (= v_~__unbuffered_p1_EAX~0_6 0) InVars {} OutVars{~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_6} AuxVars[] AssignedVars[~__unbuffered_p1_EAX~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,253 INFO L290 TraceCheckUtils]: 11: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [910] L714-->L715: Formula: (= v_~__unbuffered_p1_EAX$flush_delayed~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$flush_delayed~0=v_~__unbuffered_p1_EAX$flush_delayed~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$flush_delayed~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,253 INFO L290 TraceCheckUtils]: 12: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [916] L715-->L716: Formula: (= v_~__unbuffered_p1_EAX$mem_tmp~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$mem_tmp~0=v_~__unbuffered_p1_EAX$mem_tmp~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$mem_tmp~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,253 INFO L290 TraceCheckUtils]: 13: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [955] L716-->L717: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd0~0=v_~__unbuffered_p1_EAX$r_buff0_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd0~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,254 INFO L290 TraceCheckUtils]: 14: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [923] L717-->L718: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd1~0=v_~__unbuffered_p1_EAX$r_buff0_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd1~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,254 INFO L290 TraceCheckUtils]: 15: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [999] L718-->L719: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd2~0=v_~__unbuffered_p1_EAX$r_buff0_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd2~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,254 INFO L290 TraceCheckUtils]: 16: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [980] L719-->L720: Formula: (= v_~__unbuffered_p1_EAX$r_buff0_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff0_thd3~0=v_~__unbuffered_p1_EAX$r_buff0_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff0_thd3~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,255 INFO L290 TraceCheckUtils]: 17: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [929] L720-->L721: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd0~0=v_~__unbuffered_p1_EAX$r_buff1_thd0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd0~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,255 INFO L290 TraceCheckUtils]: 18: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [992] L721-->L722: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd1~0=v_~__unbuffered_p1_EAX$r_buff1_thd1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd1~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,255 INFO L290 TraceCheckUtils]: 19: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [971] L722-->L723: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd2~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd2~0=v_~__unbuffered_p1_EAX$r_buff1_thd2~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd2~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,255 INFO L290 TraceCheckUtils]: 20: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1031] L723-->L724: Formula: (= v_~__unbuffered_p1_EAX$r_buff1_thd3~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$r_buff1_thd3~0=v_~__unbuffered_p1_EAX$r_buff1_thd3~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$r_buff1_thd3~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,256 INFO L290 TraceCheckUtils]: 21: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [925] L724-->L725: Formula: (= v_~__unbuffered_p1_EAX$read_delayed~0_4 0) InVars {} OutVars{~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_4} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$read_delayed~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,256 INFO L290 TraceCheckUtils]: 22: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [911] L725-->L726: Formula: (and (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_3 0) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_3 0)) InVars {} OutVars{~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_3, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_3} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$read_delayed_var~0.base, ~__unbuffered_p1_EAX$read_delayed_var~0.offset] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,256 INFO L290 TraceCheckUtils]: 23: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [998] L726-->L727: Formula: (= v_~__unbuffered_p1_EAX$w_buff0~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff0~0=v_~__unbuffered_p1_EAX$w_buff0~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff0~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,256 INFO L290 TraceCheckUtils]: 24: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [919] L727-->L728: Formula: (= v_~__unbuffered_p1_EAX$w_buff0_used~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff0_used~0=v_~__unbuffered_p1_EAX$w_buff0_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff0_used~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,257 INFO L290 TraceCheckUtils]: 25: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [973] L728-->L729: Formula: (= v_~__unbuffered_p1_EAX$w_buff1~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff1~0=v_~__unbuffered_p1_EAX$w_buff1~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff1~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,257 INFO L290 TraceCheckUtils]: 26: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [941] L729-->L730: Formula: (= v_~__unbuffered_p1_EAX$w_buff1_used~0_1 0) InVars {} OutVars{~__unbuffered_p1_EAX$w_buff1_used~0=v_~__unbuffered_p1_EAX$w_buff1_used~0_1} AuxVars[] AssignedVars[~__unbuffered_p1_EAX$w_buff1_used~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,257 INFO L290 TraceCheckUtils]: 27: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [964] L730-->L731: Formula: (= v_~main$tmp_guard0~0_1 0) InVars {} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_1} AuxVars[] AssignedVars[~main$tmp_guard0~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,257 INFO L290 TraceCheckUtils]: 28: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1004] L731-->L733: Formula: (= v_~main$tmp_guard1~0_3 0) InVars {} OutVars{~main$tmp_guard1~0=v_~main$tmp_guard1~0_3} AuxVars[] AssignedVars[~main$tmp_guard1~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,258 INFO L290 TraceCheckUtils]: 29: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1003] L733-->L733-1: Formula: (and (= |v_~#x~0.offset_17| 0) (= 3 |v_~#x~0.base_17|)) InVars {} OutVars{~#x~0.base=|v_~#x~0.base_17|, ~#x~0.offset=|v_~#x~0.offset_17|} AuxVars[] AssignedVars[~#x~0.offset, ~#x~0.base] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,258 INFO L290 TraceCheckUtils]: 30: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [909] L733-1-->L733-2: Formula: (and (= (select |v_#valid_10| 3) 1) (= 4 (select |v_#length_3| 3))) InVars {#length=|v_#length_3|, #valid=|v_#valid_10|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_10|} AuxVars[] AssignedVars[] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,258 INFO L290 TraceCheckUtils]: 31: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1033] L733-2-->L733-3: Formula: (= (select (select |v_#memory_int_26| |v_~#x~0.base_18|) |v_~#x~0.offset_18|) 0) InVars {~#x~0.base=|v_~#x~0.base_18|, #memory_int=|v_#memory_int_26|, ~#x~0.offset=|v_~#x~0.offset_18|} OutVars{~#x~0.base=|v_~#x~0.base_18|, #memory_int=|v_#memory_int_26|, ~#x~0.offset=|v_~#x~0.offset_18|} AuxVars[] AssignedVars[] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,259 INFO L290 TraceCheckUtils]: 32: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [997] L733-3-->L735: Formula: (= 0 v_~x$flush_delayed~0_5) InVars {} OutVars{~x$flush_delayed~0=v_~x$flush_delayed~0_5} AuxVars[] AssignedVars[~x$flush_delayed~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,259 INFO L290 TraceCheckUtils]: 33: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1024] L735-->L736: Formula: (= v_~x$mem_tmp~0_3 0) InVars {} OutVars{~x$mem_tmp~0=v_~x$mem_tmp~0_3} AuxVars[] AssignedVars[~x$mem_tmp~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,259 INFO L290 TraceCheckUtils]: 34: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [940] L736-->L737: Formula: (= v_~x$r_buff0_thd0~0_11 0) InVars {} OutVars{~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_11} AuxVars[] AssignedVars[~x$r_buff0_thd0~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,259 INFO L290 TraceCheckUtils]: 35: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [927] L737-->L738: Formula: (= v_~x$r_buff0_thd1~0_13 0) InVars {} OutVars{~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_13} AuxVars[] AssignedVars[~x$r_buff0_thd1~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,260 INFO L290 TraceCheckUtils]: 36: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [965] L738-->L739: Formula: (= v_~x$r_buff0_thd2~0_45 0) InVars {} OutVars{~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_45} AuxVars[] AssignedVars[~x$r_buff0_thd2~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,260 INFO L290 TraceCheckUtils]: 37: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [906] L739-->L740: Formula: (= v_~x$r_buff0_thd3~0_13 0) InVars {} OutVars{~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_13} AuxVars[] AssignedVars[~x$r_buff0_thd3~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,260 INFO L290 TraceCheckUtils]: 38: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [956] L740-->L741: Formula: (= v_~x$r_buff1_thd0~0_9 0) InVars {} OutVars{~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd0~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,260 INFO L290 TraceCheckUtils]: 39: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1020] L741-->L742: Formula: (= v_~x$r_buff1_thd1~0_9 0) InVars {} OutVars{~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd1~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,261 INFO L290 TraceCheckUtils]: 40: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [942] L742-->L743: Formula: (= v_~x$r_buff1_thd2~0_26 0) InVars {} OutVars{~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_26} AuxVars[] AssignedVars[~x$r_buff1_thd2~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,261 INFO L290 TraceCheckUtils]: 41: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [968] L743-->L744: Formula: (= v_~x$r_buff1_thd3~0_9 0) InVars {} OutVars{~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_9} AuxVars[] AssignedVars[~x$r_buff1_thd3~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,261 INFO L290 TraceCheckUtils]: 42: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [943] L744-->L745: Formula: (= v_~x$read_delayed~0_1 0) InVars {} OutVars{~x$read_delayed~0=v_~x$read_delayed~0_1} AuxVars[] AssignedVars[~x$read_delayed~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,261 INFO L290 TraceCheckUtils]: 43: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [986] L745-->L746: Formula: (and (= v_~x$read_delayed_var~0.base_1 0) (= v_~x$read_delayed_var~0.offset_1 0)) InVars {} OutVars{~x$read_delayed_var~0.base=v_~x$read_delayed_var~0.base_1, ~x$read_delayed_var~0.offset=v_~x$read_delayed_var~0.offset_1} AuxVars[] AssignedVars[~x$read_delayed_var~0.offset, ~x$read_delayed_var~0.base] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,262 INFO L290 TraceCheckUtils]: 44: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [996] L746-->L747: Formula: (= 0 v_~x$w_buff0~0_10) InVars {} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_10} AuxVars[] AssignedVars[~x$w_buff0~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,262 INFO L290 TraceCheckUtils]: 45: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [914] L747-->L748: Formula: (= v_~x$w_buff0_used~0_79 0) InVars {} OutVars{~x$w_buff0_used~0=v_~x$w_buff0_used~0_79} AuxVars[] AssignedVars[~x$w_buff0_used~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,262 INFO L290 TraceCheckUtils]: 46: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [944] L748-->L749: Formula: (= 0 v_~x$w_buff1~0_11) InVars {} OutVars{~x$w_buff1~0=v_~x$w_buff1~0_11} AuxVars[] AssignedVars[~x$w_buff1~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,263 INFO L290 TraceCheckUtils]: 47: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [907] L749-->L751: Formula: (= v_~x$w_buff1_used~0_50 0) InVars {} OutVars{~x$w_buff1_used~0=v_~x$w_buff1_used~0_50} AuxVars[] AssignedVars[~x$w_buff1_used~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,263 INFO L290 TraceCheckUtils]: 48: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [926] L751-->L752: Formula: (= v_~y~0_5 0) InVars {} OutVars{~y~0=v_~y~0_5} AuxVars[] AssignedVars[~y~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,263 INFO L290 TraceCheckUtils]: 49: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [982] L752-->L753: Formula: (= v_~weak$$choice0~0_2 0) InVars {} OutVars{~weak$$choice0~0=v_~weak$$choice0~0_2} AuxVars[] AssignedVars[~weak$$choice0~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,263 INFO L290 TraceCheckUtils]: 50: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1032] L753-->L754: Formula: (= v_~weak$$choice1~0_4 0) InVars {} OutVars{~weak$$choice1~0=v_~weak$$choice1~0_4} AuxVars[] AssignedVars[~weak$$choice1~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,264 INFO L290 TraceCheckUtils]: 51: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [908] L754-->L-1-3: Formula: (= v_~weak$$choice2~0_15 0) InVars {} OutVars{~weak$$choice2~0=v_~weak$$choice2~0_15} AuxVars[] AssignedVars[~weak$$choice2~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,264 INFO L290 TraceCheckUtils]: 52: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1030] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,264 INFO L290 TraceCheckUtils]: 53: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [953] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,264 INFO L290 TraceCheckUtils]: 54: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [920] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,265 INFO L290 TraceCheckUtils]: 55: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1014] L-1-6-->L838: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_5|, ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_3|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_1|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_5|, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_5|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_3|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_3|, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_5|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_3|, ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_1|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_4|, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_3|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_4|, ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_1|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_1|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_3|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#1_1|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_3|, ULTIMATE.start_main_#t~nondet52#1=|v_ULTIMATE.start_main_#t~nondet52#1_1|, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~nondet64#1, ULTIMATE.start_main_#t~pre51#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~ite63#1, ULTIMATE.start_main_~#t2000~0#1.offset, ULTIMATE.start_main_~#t2002~0#1.base, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_~#t2000~0#1.base, ULTIMATE.start_main_#t~pre55#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_~#t2001~0#1.offset, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~nondet56#1, ULTIMATE.start_main_#t~mem65#1, ULTIMATE.start_main_#t~pre53#1, ULTIMATE.start_main_#t~ite62#1, ULTIMATE.start_main_~#t2002~0#1.offset, ULTIMATE.start_main_#t~nondet54#1, ULTIMATE.start_main_~#t2001~0#1.base, ULTIMATE.start_main_#t~nondet52#1, ULTIMATE.start_main_#t~ite66#1] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,265 INFO L290 TraceCheckUtils]: 56: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [933] L838-->L838-1: Formula: (and (= (store |v_#length_5| |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 4) |v_#length_4|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t2000~0#1.base_4|) (= |v_ULTIMATE.start_main_~#t2000~0#1.offset_4| 0) (= (store |v_#valid_12| |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 1) |v_#valid_11|) (not (= |v_ULTIMATE.start_main_~#t2000~0#1.base_4| 0)) (= (select |v_#valid_12| |v_ULTIMATE.start_main_~#t2000~0#1.base_4|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_5|, #valid=|v_#valid_12|} OutVars{ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_4|, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_11|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_4|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t2000~0#1.offset, #length, ULTIMATE.start_main_~#t2000~0#1.base] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,265 INFO L290 TraceCheckUtils]: 57: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [924] L838-1-->L839: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre51#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_2|, #pthreadsForks=|v_#pthreadsForks_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre51#1] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,265 INFO L290 TraceCheckUtils]: 58: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [931] L839-->L839-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,266 INFO L290 TraceCheckUtils]: 59: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1013] L839-1-->L839-2: Formula: (= (store |v_#memory_int_28| |v_ULTIMATE.start_main_~#t2000~0#1.base_5| (store (select |v_#memory_int_28| |v_ULTIMATE.start_main_~#t2000~0#1.base_5|) |v_ULTIMATE.start_main_~#t2000~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre51#1_3|)) |v_#memory_int_27|) InVars {#memory_int=|v_#memory_int_28|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_5|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_3|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_5|} OutVars{#memory_int=|v_#memory_int_27|, ULTIMATE.start_main_~#t2000~0#1.offset=|v_ULTIMATE.start_main_~#t2000~0#1.offset_5|, ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_3|, ULTIMATE.start_main_~#t2000~0#1.base=|v_ULTIMATE.start_main_~#t2000~0#1.base_5|} AuxVars[] AssignedVars[#memory_int] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,266 INFO L290 TraceCheckUtils]: 60: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1059] L839-2-->P0ENTRY: Formula: (and (= |v_P0Thread1of1ForFork2_#in~arg.offset_4| 0) (= v_P0Thread1of1ForFork2_thidvar1_2 0) (= |v_P0Thread1of1ForFork2_#in~arg.base_4| 0) (= v_P0Thread1of1ForFork2_thidvar0_2 |v_ULTIMATE.start_main_#t~pre51#1_6|)) InVars {ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_6|} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_6|, P0Thread1of1ForFork2_#res.offset=|v_P0Thread1of1ForFork2_#res.offset_4|, P0Thread1of1ForFork2_#t~ite9=|v_P0Thread1of1ForFork2_#t~ite9_4|, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_4|, P0Thread1of1ForFork2_#res.base=|v_P0Thread1of1ForFork2_#res.base_4|, P0Thread1of1ForFork2_thidvar0=v_P0Thread1of1ForFork2_thidvar0_2, P0Thread1of1ForFork2_thidvar1=v_P0Thread1of1ForFork2_thidvar1_2, P0Thread1of1ForFork2_~arg.base=v_P0Thread1of1ForFork2_~arg.base_4, P0Thread1of1ForFork2_#t~ite4=|v_P0Thread1of1ForFork2_#t~ite4_6|, P0Thread1of1ForFork2_#t~mem3=|v_P0Thread1of1ForFork2_#t~mem3_6|, P0Thread1of1ForFork2_#t~ite7=|v_P0Thread1of1ForFork2_#t~ite7_4|, P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_4|, P0Thread1of1ForFork2_#t~ite8=|v_P0Thread1of1ForFork2_#t~ite8_4|, P0Thread1of1ForFork2_#t~ite5=|v_P0Thread1of1ForFork2_#t~ite5_4|, P0Thread1of1ForFork2_#t~ite6=|v_P0Thread1of1ForFork2_#t~ite6_4|, P0Thread1of1ForFork2_~arg.offset=v_P0Thread1of1ForFork2_~arg.offset_4} AuxVars[] AssignedVars[P0Thread1of1ForFork2_#res.offset, P0Thread1of1ForFork2_#t~ite9, P0Thread1of1ForFork2_#in~arg.base, P0Thread1of1ForFork2_#res.base, P0Thread1of1ForFork2_thidvar0, P0Thread1of1ForFork2_thidvar1, P0Thread1of1ForFork2_~arg.base, P0Thread1of1ForFork2_#t~ite4, P0Thread1of1ForFork2_#t~mem3, P0Thread1of1ForFork2_#t~ite7, P0Thread1of1ForFork2_#in~arg.offset, P0Thread1of1ForFork2_#t~ite8, P0Thread1of1ForFork2_#t~ite5, P0Thread1of1ForFork2_#t~ite6, P0Thread1of1ForFork2_~arg.offset] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,266 INFO L290 TraceCheckUtils]: 61: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [959] L839-3-->L839-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre51#1=|v_ULTIMATE.start_main_#t~pre51#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre51#1] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,266 INFO L290 TraceCheckUtils]: 62: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [990] L839-4-->L840: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet52#1=|v_ULTIMATE.start_main_#t~nondet52#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet52#1] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,267 INFO L290 TraceCheckUtils]: 63: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1009] L840-->L840-1: Formula: (and (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 4)) (not (= |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 0)) (= (select |v_#valid_14| |v_ULTIMATE.start_main_~#t2001~0#1.base_4|) 0) (= (store |v_#valid_14| |v_ULTIMATE.start_main_~#t2001~0#1.base_4| 1) |v_#valid_13|) (= |v_ULTIMATE.start_main_~#t2001~0#1.offset_4| 0) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2001~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_7|, #valid=|v_#valid_14|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_4|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_4|, #valid=|v_#valid_13|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2001~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2001~0#1.base] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,267 INFO L290 TraceCheckUtils]: 64: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [930] L840-1-->L841: Formula: (= |v_#pthreadsForks_4| |v_ULTIMATE.start_main_#t~pre53#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre53#1] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,267 INFO L290 TraceCheckUtils]: 65: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [989] L841-->L841-1: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,268 INFO L290 TraceCheckUtils]: 66: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1005] L841-1-->L841-2: Formula: (= |v_#memory_int_29| (store |v_#memory_int_30| |v_ULTIMATE.start_main_~#t2001~0#1.base_5| (store (select |v_#memory_int_30| |v_ULTIMATE.start_main_~#t2001~0#1.base_5|) |v_ULTIMATE.start_main_~#t2001~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre53#1_3|))) InVars {#memory_int=|v_#memory_int_30|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_3|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_5|} OutVars{#memory_int=|v_#memory_int_29|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_3|, ULTIMATE.start_main_~#t2001~0#1.base=|v_ULTIMATE.start_main_~#t2001~0#1.base_5|, ULTIMATE.start_main_~#t2001~0#1.offset=|v_ULTIMATE.start_main_~#t2001~0#1.offset_5|} AuxVars[] AssignedVars[#memory_int] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,268 INFO L290 TraceCheckUtils]: 67: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1055] L841-2-->P1ENTRY: Formula: (and (= v_P1Thread1of1ForFork0_thidvar2_2 0) (= v_P1Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre53#1_6|) (= |v_P1Thread1of1ForFork0_#in~arg.offset_4| 0) (= |v_P1Thread1of1ForFork0_#in~arg.base_4| 0) (= v_P1Thread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_6|} OutVars{P1Thread1of1ForFork0_#t~ite24=|v_P1Thread1of1ForFork0_#t~ite24_4|, P1Thread1of1ForFork0_#t~ite25=|v_P1Thread1of1ForFork0_#t~ite25_6|, P1Thread1of1ForFork0_#t~ite22=|v_P1Thread1of1ForFork0_#t~ite22_6|, P1Thread1of1ForFork0_#t~ite23=|v_P1Thread1of1ForFork0_#t~ite23_6|, P1Thread1of1ForFork0_#t~ite28=|v_P1Thread1of1ForFork0_#t~ite28_6|, P1Thread1of1ForFork0_#t~ite29=|v_P1Thread1of1ForFork0_#t~ite29_6|, P1Thread1of1ForFork0_#t~ite26=|v_P1Thread1of1ForFork0_#t~ite26_6|, P1Thread1of1ForFork0_#t~ite27=|v_P1Thread1of1ForFork0_#t~ite27_4|, P1Thread1of1ForFork0_#t~ite43=|v_P1Thread1of1ForFork0_#t~ite43_4|, P1Thread1of1ForFork0_#t~ite20=|v_P1Thread1of1ForFork0_#t~ite20_6|, P1Thread1of1ForFork0_thidvar1=v_P1Thread1of1ForFork0_thidvar1_2, P1Thread1of1ForFork0_#t~ite42=|v_P1Thread1of1ForFork0_#t~ite42_4|, P1Thread1of1ForFork0_#t~ite21=|v_P1Thread1of1ForFork0_#t~ite21_4|, P1Thread1of1ForFork0_#t~ite41=|v_P1Thread1of1ForFork0_#t~ite41_4|, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_4|, P1Thread1of1ForFork0_#t~ite40=|v_P1Thread1of1ForFork0_#t~ite40_4|, P1Thread1of1ForFork0_#t~nondet10=|v_P1Thread1of1ForFork0_#t~nondet10_6|, P1Thread1of1ForFork0_#t~nondet11=|v_P1Thread1of1ForFork0_#t~nondet11_6|, P1Thread1of1ForFork0_#t~ite19=|v_P1Thread1of1ForFork0_#t~ite19_6|, P1Thread1of1ForFork0_#t~mem37=|v_P1Thread1of1ForFork0_#t~mem37_6|, P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_4, P1Thread1of1ForFork0_#t~mem12=|v_P1Thread1of1ForFork0_#t~mem12_4|, P1Thread1of1ForFork0_#t~mem35=|v_P1Thread1of1ForFork0_#t~mem35_6|, P1Thread1of1ForFork0_#t~mem13=|v_P1Thread1of1ForFork0_#t~mem13_6|, P1Thread1of1ForFork0_#t~mem34=|v_P1Thread1of1ForFork0_#t~mem34_4|, P1Thread1of1ForFork0_#t~ite36=|v_P1Thread1of1ForFork0_#t~ite36_4|, P1Thread1of1ForFork0_#t~ite33=|v_P1Thread1of1ForFork0_#t~ite33_4|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_6|, P1Thread1of1ForFork0_#res.offset=|v_P1Thread1of1ForFork0_#res.offset_4|, P1Thread1of1ForFork0_#t~ite16=|v_P1Thread1of1ForFork0_#t~ite16_6|, P1Thread1of1ForFork0_#t~ite39=|v_P1Thread1of1ForFork0_#t~ite39_4|, P1Thread1of1ForFork0_#t~ite15=|v_P1Thread1of1ForFork0_#t~ite15_4|, P1Thread1of1ForFork0_#t~ite18=|v_P1Thread1of1ForFork0_#t~ite18_4|, P1Thread1of1ForFork0_#t~ite38=|v_P1Thread1of1ForFork0_#t~ite38_6|, P1Thread1of1ForFork0_#t~ite17=|v_P1Thread1of1ForFork0_#t~ite17_6|, P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_4, P1Thread1of1ForFork0_#t~ite31=|v_P1Thread1of1ForFork0_#t~ite31_6|, P1Thread1of1ForFork0_#t~ite32=|v_P1Thread1of1ForFork0_#t~ite32_6|, P1Thread1of1ForFork0_thidvar0=v_P1Thread1of1ForFork0_thidvar0_2, P1Thread1of1ForFork0_#t~ite30=|v_P1Thread1of1ForFork0_#t~ite30_4|, P1Thread1of1ForFork0_thidvar2=v_P1Thread1of1ForFork0_thidvar2_2, P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_6|, P1Thread1of1ForFork0_#res.base=|v_P1Thread1of1ForFork0_#res.base_4|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_#t~ite24, P1Thread1of1ForFork0_#t~ite25, P1Thread1of1ForFork0_#t~ite22, P1Thread1of1ForFork0_#t~ite23, P1Thread1of1ForFork0_#t~ite28, P1Thread1of1ForFork0_#t~ite29, P1Thread1of1ForFork0_#t~ite26, P1Thread1of1ForFork0_#t~ite27, P1Thread1of1ForFork0_#t~ite43, P1Thread1of1ForFork0_#t~ite20, P1Thread1of1ForFork0_thidvar1, P1Thread1of1ForFork0_#t~ite42, P1Thread1of1ForFork0_#t~ite21, P1Thread1of1ForFork0_#t~ite41, P1Thread1of1ForFork0_#in~arg.base, P1Thread1of1ForFork0_#t~ite40, P1Thread1of1ForFork0_#t~nondet10, P1Thread1of1ForFork0_#t~nondet11, P1Thread1of1ForFork0_#t~ite19, P1Thread1of1ForFork0_#t~mem37, P1Thread1of1ForFork0_~arg.base, P1Thread1of1ForFork0_#t~mem12, P1Thread1of1ForFork0_#t~mem35, P1Thread1of1ForFork0_#t~mem13, P1Thread1of1ForFork0_#t~mem34, P1Thread1of1ForFork0_#t~ite36, P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#res.offset, P1Thread1of1ForFork0_#t~ite16, P1Thread1of1ForFork0_#t~ite39, P1Thread1of1ForFork0_#t~ite15, P1Thread1of1ForFork0_#t~ite18, P1Thread1of1ForFork0_#t~ite38, P1Thread1of1ForFork0_#t~ite17, P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_#t~ite31, P1Thread1of1ForFork0_#t~ite32, P1Thread1of1ForFork0_thidvar0, P1Thread1of1ForFork0_#t~ite30, P1Thread1of1ForFork0_thidvar2, P1Thread1of1ForFork0_#in~arg.offset, P1Thread1of1ForFork0_#res.base] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,268 INFO L290 TraceCheckUtils]: 68: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [917] L841-3-->L841-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre53#1=|v_ULTIMATE.start_main_#t~pre53#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre53#1] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,269 INFO L290 TraceCheckUtils]: 69: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [975] L841-4-->L842: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet54#1] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,269 INFO L290 TraceCheckUtils]: 70: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [961] L842-->L842-1: Formula: (and (not (= |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 0)) (= |v_ULTIMATE.start_main_~#t2002~0#1.offset_4| 0) (= (select |v_#valid_16| |v_ULTIMATE.start_main_~#t2002~0#1.base_4|) 0) (= |v_#valid_15| (store |v_#valid_16| |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 1)) (= (store |v_#length_9| |v_ULTIMATE.start_main_~#t2002~0#1.base_4| 4) |v_#length_8|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t2002~0#1.base_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_9|, #valid=|v_#valid_16|} OutVars{ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_4|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_4|, #valid=|v_#valid_15|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#t2002~0#1.base, #length, ULTIMATE.start_main_~#t2002~0#1.offset] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,269 INFO L290 TraceCheckUtils]: 71: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [970] L842-1-->L843: Formula: (= |v_#pthreadsForks_7| |v_ULTIMATE.start_main_#t~pre55#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre55#1] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,269 INFO L290 TraceCheckUtils]: 72: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [983] L843-->L843-1: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,270 INFO L290 TraceCheckUtils]: 73: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [928] L843-1-->L843-2: Formula: (= (store |v_#memory_int_32| |v_ULTIMATE.start_main_~#t2002~0#1.base_5| (store (select |v_#memory_int_32| |v_ULTIMATE.start_main_~#t2002~0#1.base_5|) |v_ULTIMATE.start_main_~#t2002~0#1.offset_5| |v_ULTIMATE.start_main_#t~pre55#1_3|)) |v_#memory_int_31|) InVars {ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_3|, #memory_int=|v_#memory_int_32|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_5|} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_3|, #memory_int=|v_#memory_int_31|, ULTIMATE.start_main_~#t2002~0#1.base=|v_ULTIMATE.start_main_~#t2002~0#1.base_5|, ULTIMATE.start_main_~#t2002~0#1.offset=|v_ULTIMATE.start_main_~#t2002~0#1.offset_5|} AuxVars[] AssignedVars[#memory_int] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,270 INFO L290 TraceCheckUtils]: 74: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1057] L843-2-->P2ENTRY: Formula: (and (= |v_P2Thread1of1ForFork1_#in~arg.offset_4| 0) (= v_P2Thread1of1ForFork1_thidvar1_2 0) (= |v_P2Thread1of1ForFork1_#in~arg.base_4| 0) (= v_P2Thread1of1ForFork1_thidvar2_2 0) (= v_P2Thread1of1ForFork1_thidvar3_2 0) (= v_P2Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre55#1_6|)) InVars {ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_6|} OutVars{P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_4|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_4, P2Thread1of1ForFork1_#res.base=|v_P2Thread1of1ForFork1_#res.base_4|, P2Thread1of1ForFork1_thidvar3=v_P2Thread1of1ForFork1_thidvar3_2, P2Thread1of1ForFork1_thidvar2=v_P2Thread1of1ForFork1_thidvar2_2, P2Thread1of1ForFork1_#t~ite50=|v_P2Thread1of1ForFork1_#t~ite50_4|, P2Thread1of1ForFork1_thidvar1=v_P2Thread1of1ForFork1_thidvar1_2, P2Thread1of1ForFork1_thidvar0=v_P2Thread1of1ForFork1_thidvar0_2, P2Thread1of1ForFork1_#t~ite47=|v_P2Thread1of1ForFork1_#t~ite47_4|, ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_6|, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_4|, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_4|, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_4|, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_4, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_6|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_4|, P2Thread1of1ForFork1_#t~mem44=|v_P2Thread1of1ForFork1_#t~mem44_6|, P2Thread1of1ForFork1_#res.offset=|v_P2Thread1of1ForFork1_#res.offset_4|} AuxVars[] AssignedVars[P2Thread1of1ForFork1_#in~arg.offset, P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_#res.base, P2Thread1of1ForFork1_thidvar3, P2Thread1of1ForFork1_thidvar2, P2Thread1of1ForFork1_#t~ite50, P2Thread1of1ForFork1_thidvar1, P2Thread1of1ForFork1_thidvar0, P2Thread1of1ForFork1_#t~ite47, P2Thread1of1ForFork1_#t~ite46, P2Thread1of1ForFork1_#t~ite49, P2Thread1of1ForFork1_#t~ite48, P2Thread1of1ForFork1_~arg.base, P2Thread1of1ForFork1_#t~ite45, P2Thread1of1ForFork1_#in~arg.base, P2Thread1of1ForFork1_#t~mem44, P2Thread1of1ForFork1_#res.offset] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,270 INFO L290 TraceCheckUtils]: 75: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1028] L843-3-->L843-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre55#1=|v_ULTIMATE.start_main_#t~pre55#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre55#1] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,271 INFO L290 TraceCheckUtils]: 76: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [988] L843-4-->L844: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet56#1=|v_ULTIMATE.start_main_#t~nondet56#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet56#1] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,271 INFO L290 TraceCheckUtils]: 77: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1048] P2ENTRY-->L812: Formula: (and (= v_P2Thread1of1ForFork1_~arg.base_1 |v_P2Thread1of1ForFork1_#in~arg.base_1|) (= v_P2Thread1of1ForFork1_~arg.offset_1 |v_P2Thread1of1ForFork1_#in~arg.offset_1|)) InVars {P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_1|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_1|} OutVars{P2Thread1of1ForFork1_#in~arg.offset=|v_P2Thread1of1ForFork1_#in~arg.offset_1|, P2Thread1of1ForFork1_#in~arg.base=|v_P2Thread1of1ForFork1_#in~arg.base_1|, P2Thread1of1ForFork1_~arg.offset=v_P2Thread1of1ForFork1_~arg.offset_1, P2Thread1of1ForFork1_~arg.base=v_P2Thread1of1ForFork1_~arg.base_1} AuxVars[] AssignedVars[P2Thread1of1ForFork1_~arg.offset, P2Thread1of1ForFork1_~arg.base] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,271 INFO L290 TraceCheckUtils]: 78: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1049] L812-->L814: Formula: (= 2 v_~y~0_3) InVars {} OutVars{~y~0=v_~y~0_3} AuxVars[] AssignedVars[~y~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,272 INFO L290 TraceCheckUtils]: 79: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1050] L814-->L821: Formula: (let ((.cse11 (= (mod v_~x$w_buff0_used~0_378 256) 0)) (.cse9 (= (mod v_~x$r_buff1_thd3~0_41 256) 0)) (.cse14 (= (mod v_~x$w_buff1_used~0_282 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_379 256) 0)) (.cse15 (= (mod v_~x$r_buff0_thd3~0_57 256) 0))) (let ((.cse0 (select |v_#memory_int_242| |v_~#x~0.base_149|)) (.cse5 (or .cse16 .cse15)) (.cse6 (not .cse16)) (.cse2 (not .cse14)) (.cse3 (not .cse9)) (.cse7 (not .cse15)) (.cse12 (not .cse11)) (.cse13 (or .cse15 .cse11)) (.cse1 (or .cse14 .cse9))) (and (let ((.cse4 (= |v_P2_#t~mem44_50| |v_P2Thread1of1ForFork1_#t~mem44_1|))) (or (and (or (and (= |v_P2_#t~mem44_50| (select .cse0 |v_~#x~0.offset_149|)) .cse1 (= |v_P2_#t~ite45_47| |v_P2_#t~mem44_50|)) (and .cse2 .cse3 (= |v_P2_#t~ite45_47| v_~x$w_buff1~0_104) .cse4)) (= |v_P2_#t~ite45_47| |v_P2_#t~ite46_45|) .cse5) (and .cse6 .cse7 (= |v_P2_#t~ite45_47| |v_P2Thread1of1ForFork1_#t~ite45_1|) (= |v_P2_#t~ite46_45| v_~x$w_buff0~0_86) .cse4))) (= (store |v_#memory_int_242| |v_~#x~0.base_149| (store .cse0 |v_~#x~0.offset_149| |v_P2_#t~ite46_45|)) |v_#memory_int_241|) (or (and .cse5 (= v_~x$w_buff0_used~0_378 v_~x$w_buff0_used~0_379)) (and (= v_~x$w_buff0_used~0_378 0) .cse6 .cse7)) (let ((.cse10 (= 0 (mod v_~x$r_buff0_thd3~0_56 256))) (.cse8 (= (mod v_~x$w_buff1_used~0_281 256) 0))) (or (and (= v_~x$r_buff1_thd3~0_41 v_~x$r_buff1_thd3~0_40) (or .cse8 .cse9) (or .cse10 .cse11)) (and (or (and (not .cse10) .cse12) (and (not .cse8) .cse3)) (= v_~x$r_buff1_thd3~0_40 0)))) (or (and (= v_~x$r_buff0_thd3~0_57 v_~x$r_buff0_thd3~0_56) .cse13) (and .cse7 (= v_~x$r_buff0_thd3~0_56 0) .cse12)) (or (and (or (and .cse2 .cse3) (and .cse7 .cse12)) (= v_~x$w_buff1_used~0_281 0)) (and .cse13 .cse1 (= v_~x$w_buff1_used~0_282 v_~x$w_buff1_used~0_281)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_86, ~#x~0.offset=|v_~#x~0.offset_149|, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_1|, ~x$w_buff1~0=v_~x$w_buff1~0_104, #memory_int=|v_#memory_int_242|, ~#x~0.base=|v_~#x~0.base_149|, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_41, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_282, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_57, P2Thread1of1ForFork1_#t~mem44=|v_P2Thread1of1ForFork1_#t~mem44_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_379} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_86, ~#x~0.offset=|v_~#x~0.offset_149|, ~x$w_buff1~0=v_~x$w_buff1~0_104, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_281, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_56, P2Thread1of1ForFork1_#t~ite50=|v_P2Thread1of1ForFork1_#t~ite50_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_378, P2Thread1of1ForFork1_#t~ite47=|v_P2Thread1of1ForFork1_#t~ite47_1|, P2Thread1of1ForFork1_#t~ite46=|v_P2Thread1of1ForFork1_#t~ite46_1|, P2Thread1of1ForFork1_#t~ite49=|v_P2Thread1of1ForFork1_#t~ite49_1|, P2Thread1of1ForFork1_#t~ite48=|v_P2Thread1of1ForFork1_#t~ite48_1|, P2Thread1of1ForFork1_#t~ite45=|v_P2Thread1of1ForFork1_#t~ite45_2|, #memory_int=|v_#memory_int_241|, ~#x~0.base=|v_~#x~0.base_149|, P2Thread1of1ForFork1_#t~mem44=|v_P2Thread1of1ForFork1_#t~mem44_2|} AuxVars[|v_P2_#t~mem44_50|, |v_P2_#t~ite46_45|, |v_P2_#t~ite45_47|] AssignedVars[P2Thread1of1ForFork1_#t~ite47, P2Thread1of1ForFork1_#t~ite46, P2Thread1of1ForFork1_#t~ite49, P2Thread1of1ForFork1_#t~ite48, P2Thread1of1ForFork1_#t~ite45, #memory_int, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, P2Thread1of1ForFork1_#t~ite50, P2Thread1of1ForFork1_#t~mem44, ~x$w_buff0_used~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,272 INFO L290 TraceCheckUtils]: 80: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1041] P1ENTRY-->L777: Formula: (and (= v_P1Thread1of1ForFork0_~arg.offset_1 |v_P1Thread1of1ForFork0_#in~arg.offset_1|) (= v_P1Thread1of1ForFork0_~arg.base_1 |v_P1Thread1of1ForFork0_#in~arg.base_1|)) InVars {P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_1|, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_1|} OutVars{P1Thread1of1ForFork0_#in~arg.offset=|v_P1Thread1of1ForFork0_#in~arg.offset_1|, P1Thread1of1ForFork0_~arg.offset=v_P1Thread1of1ForFork0_~arg.offset_1, P1Thread1of1ForFork0_~arg.base=v_P1Thread1of1ForFork0_~arg.base_1, P1Thread1of1ForFork0_#in~arg.base=|v_P1Thread1of1ForFork0_#in~arg.base_1|} AuxVars[] AssignedVars[P1Thread1of1ForFork0_~arg.offset, P1Thread1of1ForFork0_~arg.base] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,273 INFO L290 TraceCheckUtils]: 81: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1042] L777-->L794: Formula: (let ((.cse29 (= (mod v_~x$r_buff1_thd2~0_156 256) 0)) (.cse33 (= (mod v_~x$w_buff1_used~0_304 256) 0)) (.cse18 (= (mod v_~x$r_buff0_thd2~0_229 256) 0))) (let ((.cse8 (= (mod v_~weak$$choice2~0_80 256) 0)) (.cse13 (and .cse33 .cse18)) (.cse14 (and .cse18 .cse29)) (.cse28 (not .cse29)) (.cse2 (not .cse18)) (.cse32 (= (mod v_~x$w_buff0_used~0_401 256) 0)) (.cse23 (select |v_#memory_int_259| |v_~#x~0.base_157|)) (.cse19 (= (mod v_~x$w_buff1_used~0_303 256) 0)) (.cse15 (= (mod v_~x$w_buff0_used~0_400 256) 0))) (let ((.cse12 (or .cse18 .cse15)) (.cse10 (not .cse15)) (.cse20 (not .cse19)) (.cse16 (select .cse23 |v_~#x~0.offset_157|)) (.cse4 (or .cse18 .cse32)) (.cse5 (or .cse28 .cse2)) (.cse6 (or .cse2 (not .cse33))) (.cse3 (not .cse32)) (.cse7 (or .cse13 .cse14 .cse32)) (.cse1 (not .cse8))) (and (= v_~__unbuffered_p1_EAX$read_delayed_var~0.base_34 |v_~#x~0.base_157|) (let ((.cse0 (= |v_P1_#t~ite22_45| |v_P1Thread1of1ForFork0_#t~ite22_1|))) (or (and .cse0 (= |v_P1_#t~ite23_37| |v_P1Thread1of1ForFork0_#t~ite23_1|) (= v_~x$w_buff0_used~0_400 v_~x$w_buff0_used~0_401) .cse1) (and (= |v_P1_#t~ite23_37| v_~x$w_buff0_used~0_400) (or (and (or (and .cse2 (= |v_P1_#t~ite22_45| 0) .cse3) (and (= |v_P1_#t~ite22_45| v_~x$w_buff0_used~0_401) .cse4)) .cse5 .cse6 (= |v_P1_#t~ite22_45| |v_P1_#t~ite23_37|) .cse3) (and (= |v_P1_#t~ite23_37| v_~x$w_buff0_used~0_401) .cse0 .cse7)) .cse8))) (= v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_34 |v_~#x~0.offset_157|) (let ((.cse9 (= |v_P1_#t~ite25_45| |v_P1Thread1of1ForFork0_#t~ite25_1|))) (or (and (= v_~x$w_buff1_used~0_304 v_~x$w_buff1_used~0_303) (= |v_P1_#t~ite26_41| |v_P1Thread1of1ForFork0_#t~ite26_1|) .cse9 .cse1) (and (or (and .cse5 .cse6 .cse10 (= |v_P1_#t~ite25_45| |v_P1_#t~ite26_41|) (let ((.cse11 (= |v_P1_#t~ite25_45| 0))) (or (and .cse11 .cse2 .cse10) (and .cse11 .cse12)))) (and (or .cse13 .cse14 .cse15) .cse9 (= |v_P1_#t~ite26_41| v_~x$w_buff1_used~0_304))) (= |v_P1_#t~ite26_41| v_~x$w_buff1_used~0_303) .cse8))) (or (and (= |v_P1_#t~mem13_42| v_~__unbuffered_p1_EAX~0_43) (= |v_P1_#t~ite14_45| |v_P1Thread1of1ForFork0_#t~ite14_1|) (= |v_P1_#t~mem13_42| .cse16) .cse7) (and (= |v_P1Thread1of1ForFork0_#t~mem13_1| |v_P1_#t~mem13_42|) (= |v_P1_#t~ite14_45| v_~__unbuffered_p1_EAX~0_43) .cse5 .cse6 .cse3 (or (and (= |v_P1_#t~ite14_45| v_~x$w_buff1~0_111) .cse4) (and (= |v_P1_#t~ite14_45| v_~x$w_buff0~0_93) .cse2 .cse3)))) (let ((.cse17 (= |v_P1_#t~ite28_59| |v_P1Thread1of1ForFork0_#t~ite28_1|))) (or (and (or (and .cse17 (or .cse14 .cse15 (and .cse18 .cse19)) (= |v_P1_#t~ite29_53| v_~x$r_buff0_thd2~0_229)) (and (or .cse20 .cse2) .cse5 (or (and (= |v_P1_#t~ite28_59| v_~x$r_buff0_thd2~0_229) .cse12) (and .cse2 .cse10 (= |v_P1_#t~ite28_59| 0))) (= |v_P1_#t~ite28_59| |v_P1_#t~ite29_53|) .cse10)) (= |v_P1_#t~ite29_53| v_~x$r_buff0_thd2~0_228) .cse8) (and .cse17 (= v_~x$r_buff0_thd2~0_229 v_~x$r_buff0_thd2~0_228) .cse1 (= |v_P1_#t~ite29_53| |v_P1Thread1of1ForFork0_#t~ite29_1|)))) (let ((.cse22 (= |v_P1_#t~ite19_73| |v_P1Thread1of1ForFork0_#t~ite19_1|))) (or (and (= |v_P1_#t~ite20_67| v_~x$w_buff1~0_110) (or (and (= |v_P1_#t~ite19_73| |v_P1_#t~ite20_67|) (let ((.cse21 (= |v_P1_#t~ite19_73| v_~x$w_buff1~0_111))) (or (and .cse21 .cse4) (and .cse21 .cse2 .cse3))) .cse5 .cse6 .cse3) (and .cse22 (= |v_P1_#t~ite20_67| v_~x$w_buff1~0_111) .cse7)) .cse8) (and (= v_~x$w_buff1~0_111 v_~x$w_buff1~0_110) (= |v_P1_#t~ite20_67| |v_P1Thread1of1ForFork0_#t~ite20_1|) .cse22 .cse1))) (= |v_P1Thread1of1ForFork0_#t~nondet10_1| v_~weak$$choice0~0_11) (= (store |v_#memory_int_259| |v_~#x~0.base_157| (store .cse23 |v_~#x~0.offset_157| |v_P1_#t~ite36_39|)) |v_#memory_int_257|) (= v_~x$flush_delayed~0_38 0) (= |v_P1Thread1of1ForFork0_#t~nondet11_1| v_~weak$$choice2~0_80) (let ((.cse24 (= |v_P1_#t~ite31_55| |v_P1Thread1of1ForFork0_#t~ite31_1|))) (or (and .cse24 (= v_~x$r_buff1_thd2~0_156 v_~x$r_buff1_thd2~0_155) .cse1 (= |v_P1_#t~ite32_49| |v_P1Thread1of1ForFork0_#t~ite32_1|)) (and (let ((.cse25 (= (mod v_~x$r_buff0_thd2~0_228 256) 0))) (or (let ((.cse27 (not .cse25))) (and (let ((.cse26 (= |v_P1_#t~ite31_55| 0))) (or (and (or .cse25 .cse15) .cse26) (and .cse26 .cse10 .cse27))) (= |v_P1_#t~ite32_49| |v_P1_#t~ite31_55|) .cse10 (or .cse20 .cse27) (or .cse28 .cse27))) (and .cse24 (= |v_P1_#t~ite32_49| v_~x$r_buff1_thd2~0_156) (or (and .cse25 .cse29) (and .cse25 .cse19) .cse15)))) (= |v_P1_#t~ite32_49| v_~x$r_buff1_thd2~0_155) .cse8))) (= v_~x$mem_tmp~0_28 .cse16) (= v_~__unbuffered_p1_EAX$read_delayed~0_31 1) (let ((.cse31 (= |v_P1_#t~ite16_67| |v_P1Thread1of1ForFork0_#t~ite16_1|))) (or (and (or (and (let ((.cse30 (= |v_P1_#t~ite16_67| v_~x$w_buff0~0_93))) (or (and .cse2 .cse30 .cse3) (and .cse30 .cse4))) .cse5 .cse6 (= |v_P1_#t~ite17_59| |v_P1_#t~ite16_67|) .cse3) (and (= |v_P1_#t~ite17_59| v_~x$w_buff0~0_93) .cse31 .cse7)) (= |v_P1_#t~ite17_59| v_~x$w_buff0~0_92) .cse8) (and .cse31 (= v_~x$w_buff0~0_93 v_~x$w_buff0~0_92) .cse1 (= |v_P1_#t~ite17_59| |v_P1Thread1of1ForFork0_#t~ite17_1|)))) (or (and (= |v_P1_#t~ite36_39| |v_P1_#t~mem35_44|) (= |v_P1_#t~mem35_44| v_~__unbuffered_p1_EAX~0_43) .cse8) (and (= |v_P1Thread1of1ForFork0_#t~mem35_1| |v_P1_#t~mem35_44|) (= |v_P1_#t~ite36_39| v_~x$mem_tmp~0_28) .cse1)))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, P1Thread1of1ForFork0_#t~ite25=|v_P1Thread1of1ForFork0_#t~ite25_1|, P1Thread1of1ForFork0_#t~ite22=|v_P1Thread1of1ForFork0_#t~ite22_1|, P1Thread1of1ForFork0_#t~ite23=|v_P1Thread1of1ForFork0_#t~ite23_1|, P1Thread1of1ForFork0_#t~ite28=|v_P1Thread1of1ForFork0_#t~ite28_1|, P1Thread1of1ForFork0_#t~ite29=|v_P1Thread1of1ForFork0_#t~ite29_1|, P1Thread1of1ForFork0_#t~ite26=|v_P1Thread1of1ForFork0_#t~ite26_1|, P1Thread1of1ForFork0_#t~ite20=|v_P1Thread1of1ForFork0_#t~ite20_1|, P1Thread1of1ForFork0_#t~nondet10=|v_P1Thread1of1ForFork0_#t~nondet10_1|, P1Thread1of1ForFork0_#t~nondet11=|v_P1Thread1of1ForFork0_#t~nondet11_1|, P1Thread1of1ForFork0_#t~ite19=|v_P1Thread1of1ForFork0_#t~ite19_1|, ~#x~0.offset=|v_~#x~0.offset_157|, P1Thread1of1ForFork0_#t~mem35=|v_P1Thread1of1ForFork0_#t~mem35_1|, ~x$w_buff1~0=v_~x$w_buff1~0_111, P1Thread1of1ForFork0_#t~mem13=|v_P1Thread1of1ForFork0_#t~mem13_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_156, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_304, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_1|, P1Thread1of1ForFork0_#t~ite16=|v_P1Thread1of1ForFork0_#t~ite16_1|, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_229, P1Thread1of1ForFork0_#t~ite17=|v_P1Thread1of1ForFork0_#t~ite17_1|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_401, P1Thread1of1ForFork0_#t~ite31=|v_P1Thread1of1ForFork0_#t~ite31_1|, P1Thread1of1ForFork0_#t~ite32=|v_P1Thread1of1ForFork0_#t~ite32_1|, #memory_int=|v_#memory_int_259|, ~#x~0.base=|v_~#x~0.base_157|} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_92, ~x$flush_delayed~0=v_~x$flush_delayed~0_38, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_31, P1Thread1of1ForFork0_#t~ite24=|v_P1Thread1of1ForFork0_#t~ite24_1|, P1Thread1of1ForFork0_#t~ite25=|v_P1Thread1of1ForFork0_#t~ite25_2|, P1Thread1of1ForFork0_#t~ite22=|v_P1Thread1of1ForFork0_#t~ite22_2|, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, P1Thread1of1ForFork0_#t~ite23=|v_P1Thread1of1ForFork0_#t~ite23_2|, P1Thread1of1ForFork0_#t~ite28=|v_P1Thread1of1ForFork0_#t~ite28_2|, P1Thread1of1ForFork0_#t~ite29=|v_P1Thread1of1ForFork0_#t~ite29_2|, P1Thread1of1ForFork0_#t~ite26=|v_P1Thread1of1ForFork0_#t~ite26_2|, P1Thread1of1ForFork0_#t~ite27=|v_P1Thread1of1ForFork0_#t~ite27_1|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_43, P1Thread1of1ForFork0_#t~ite20=|v_P1Thread1of1ForFork0_#t~ite20_2|, P1Thread1of1ForFork0_#t~ite21=|v_P1Thread1of1ForFork0_#t~ite21_1|, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_34, P1Thread1of1ForFork0_#t~nondet10=|v_P1Thread1of1ForFork0_#t~nondet10_2|, P1Thread1of1ForFork0_#t~nondet11=|v_P1Thread1of1ForFork0_#t~nondet11_2|, P1Thread1of1ForFork0_#t~ite19=|v_P1Thread1of1ForFork0_#t~ite19_2|, ~#x~0.offset=|v_~#x~0.offset_157|, P1Thread1of1ForFork0_#t~mem12=|v_P1Thread1of1ForFork0_#t~mem12_1|, P1Thread1of1ForFork0_#t~mem35=|v_P1Thread1of1ForFork0_#t~mem35_2|, ~x$w_buff1~0=v_~x$w_buff1~0_110, P1Thread1of1ForFork0_#t~mem13=|v_P1Thread1of1ForFork0_#t~mem13_2|, P1Thread1of1ForFork0_#t~mem34=|v_P1Thread1of1ForFork0_#t~mem34_1|, P1Thread1of1ForFork0_#t~ite36=|v_P1Thread1of1ForFork0_#t~ite36_1|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_34, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_155, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_303, P1Thread1of1ForFork0_#t~ite33=|v_P1Thread1of1ForFork0_#t~ite33_1|, P1Thread1of1ForFork0_#t~ite14=|v_P1Thread1of1ForFork0_#t~ite14_2|, P1Thread1of1ForFork0_#t~ite16=|v_P1Thread1of1ForFork0_#t~ite16_2|, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_228, P1Thread1of1ForFork0_#t~ite15=|v_P1Thread1of1ForFork0_#t~ite15_1|, P1Thread1of1ForFork0_#t~ite18=|v_P1Thread1of1ForFork0_#t~ite18_1|, P1Thread1of1ForFork0_#t~ite17=|v_P1Thread1of1ForFork0_#t~ite17_2|, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_400, ~weak$$choice0~0=v_~weak$$choice0~0_11, P1Thread1of1ForFork0_#t~ite31=|v_P1Thread1of1ForFork0_#t~ite31_2|, P1Thread1of1ForFork0_#t~ite32=|v_P1Thread1of1ForFork0_#t~ite32_2|, P1Thread1of1ForFork0_#t~ite30=|v_P1Thread1of1ForFork0_#t~ite30_1|, #memory_int=|v_#memory_int_257|, ~#x~0.base=|v_~#x~0.base_157|, ~weak$$choice2~0=v_~weak$$choice2~0_80} AuxVars[|v_P1_#t~ite28_59|, |v_P1_#t~ite25_45|, |v_P1_#t~ite22_45|, |v_P1_#t~mem13_42|, |v_P1_#t~ite26_41|, |v_P1_#t~ite29_53|, |v_P1_#t~ite32_49|, |v_P1_#t~ite36_39|, |v_P1_#t~ite14_45|, |v_P1_#t~ite31_55|, |v_P1_#t~ite16_67|, |v_P1_#t~ite17_59|, |v_P1_#t~ite19_73|, |v_P1_#t~ite20_67|, |v_P1_#t~ite23_37|, |v_P1_#t~mem35_44|] AssignedVars[~x$w_buff0~0, ~x$flush_delayed~0, ~__unbuffered_p1_EAX$read_delayed~0, P1Thread1of1ForFork0_#t~ite24, P1Thread1of1ForFork0_#t~ite25, P1Thread1of1ForFork0_#t~ite22, ~x$mem_tmp~0, P1Thread1of1ForFork0_#t~ite23, P1Thread1of1ForFork0_#t~ite28, P1Thread1of1ForFork0_#t~ite29, P1Thread1of1ForFork0_#t~ite26, P1Thread1of1ForFork0_#t~ite27, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork0_#t~ite20, P1Thread1of1ForFork0_#t~ite21, ~__unbuffered_p1_EAX$read_delayed_var~0.base, P1Thread1of1ForFork0_#t~nondet10, P1Thread1of1ForFork0_#t~nondet11, P1Thread1of1ForFork0_#t~ite19, P1Thread1of1ForFork0_#t~mem12, P1Thread1of1ForFork0_#t~mem35, ~x$w_buff1~0, P1Thread1of1ForFork0_#t~mem13, P1Thread1of1ForFork0_#t~mem34, P1Thread1of1ForFork0_#t~ite36, ~__unbuffered_p1_EAX$read_delayed_var~0.offset, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, P1Thread1of1ForFork0_#t~ite33, P1Thread1of1ForFork0_#t~ite14, P1Thread1of1ForFork0_#t~ite16, ~x$r_buff0_thd2~0, P1Thread1of1ForFork0_#t~ite15, P1Thread1of1ForFork0_#t~ite18, P1Thread1of1ForFork0_#t~ite17, ~x$w_buff0_used~0, ~weak$$choice0~0, P1Thread1of1ForFork0_#t~ite31, P1Thread1of1ForFork0_#t~ite32, P1Thread1of1ForFork0_#t~ite30, #memory_int, ~weak$$choice2~0] {41368#(= ~__unbuffered_cnt~0 0)} is VALID [2022-02-20 20:29:55,273 INFO L290 TraceCheckUtils]: 82: Hoare triple {41368#(= ~__unbuffered_cnt~0 0)} [1051] L821-->L824: Formula: (= (+ v_~__unbuffered_cnt~0_6 1) v_~__unbuffered_cnt~0_5) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_6} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_5} AuxVars[] AssignedVars[~__unbuffered_cnt~0] {41369#(<= ~__unbuffered_cnt~0 1)} is VALID [2022-02-20 20:29:55,274 INFO L290 TraceCheckUtils]: 83: Hoare triple {41369#(<= ~__unbuffered_cnt~0 1)} [987] L844-->L846: Formula: (= v_~main$tmp_guard0~0_2 (ite (= (ite (= v_~__unbuffered_cnt~0_8 3) 1 0) 0) 0 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_8, ~main$tmp_guard0~0=v_~main$tmp_guard0~0_2} AuxVars[] AssignedVars[~main$tmp_guard0~0] {41370#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:29:55,274 INFO L290 TraceCheckUtils]: 84: Hoare triple {41370#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [921] L846-->L847: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41370#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} is VALID [2022-02-20 20:29:55,274 INFO L290 TraceCheckUtils]: 85: Hoare triple {41370#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))} [1010] L847-->L847-1: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (mod v_~main$tmp_guard0~0_3 256)) InVars {~main$tmp_guard0~0=v_~main$tmp_guard0~0_3} OutVars{~main$tmp_guard0~0=v_~main$tmp_guard0~0_3, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {41371#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:29:55,275 INFO L290 TraceCheckUtils]: 86: Hoare triple {41371#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [939] L847-1-->L2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {41371#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} is VALID [2022-02-20 20:29:55,275 INFO L290 TraceCheckUtils]: 87: Hoare triple {41371#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|))} [978] L2-->L3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {41372#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} is VALID [2022-02-20 20:29:55,276 INFO L290 TraceCheckUtils]: 88: Hoare triple {41372#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)))} [967] L3-->L2-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {41367#false} is VALID [2022-02-20 20:29:55,276 INFO L290 TraceCheckUtils]: 89: Hoare triple {41367#false} [932] L2-1-->L848: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41367#false} is VALID [2022-02-20 20:29:55,276 INFO L290 TraceCheckUtils]: 90: Hoare triple {41367#false} [954] L848-->L854: Formula: (let ((.cse10 (= (mod v_~x$w_buff0_used~0_326 256) 0)) (.cse12 (= (mod v_~x$r_buff1_thd0~0_51 256) 0)) (.cse15 (= (mod v_~x$w_buff1_used~0_238 256) 0)) (.cse14 (= (mod v_~x$r_buff0_thd0~0_59 256) 0)) (.cse16 (= (mod v_~x$w_buff0_used~0_327 256) 0))) (let ((.cse0 (not .cse16)) (.cse2 (or .cse14 .cse16)) (.cse5 (select |v_#memory_int_206| |v_~#x~0.base_135|)) (.cse7 (not .cse15)) (.cse4 (or .cse15 .cse12)) (.cse1 (not .cse14)) (.cse9 (or .cse14 .cse10)) (.cse8 (not .cse10)) (.cse6 (not .cse12))) (and (or (and .cse0 (= v_~x$w_buff0_used~0_326 0) .cse1) (and (= v_~x$w_buff0_used~0_327 v_~x$w_buff0_used~0_326) .cse2)) (let ((.cse3 (= |v_ULTIMATE.start_main_#t~mem57#1_29| |v_ULTIMATE.start_main_#t~mem57#1_25|))) (or (and (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~ite58#1_26|) .cse0 (= |v_ULTIMATE.start_main_#t~ite59#1_34| v_~x$w_buff0~0_64) .cse1 .cse3) (and (or (and .cse4 (= |v_ULTIMATE.start_main_#t~mem57#1_29| (select .cse5 |v_~#x~0.offset_135|)) (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~mem57#1_29|)) (and .cse6 (= |v_ULTIMATE.start_main_#t~ite58#1_30| v_~x$w_buff1~0_82) .cse3 .cse7)) .cse2 (= |v_ULTIMATE.start_main_#t~ite58#1_30| |v_ULTIMATE.start_main_#t~ite59#1_34|)))) (= (store |v_#memory_int_206| |v_~#x~0.base_135| (store .cse5 |v_~#x~0.offset_135| |v_ULTIMATE.start_main_#t~ite59#1_34|)) |v_#memory_int_205|) (or (and (= v_~x$w_buff1_used~0_237 0) (or (and .cse6 .cse7) (and .cse1 .cse8))) (and (= v_~x$w_buff1_used~0_238 v_~x$w_buff1_used~0_237) .cse4 .cse9)) (or (and (= v_~x$r_buff0_thd0~0_58 0) .cse1 .cse8) (and .cse9 (= v_~x$r_buff0_thd0~0_59 v_~x$r_buff0_thd0~0_58))) (let ((.cse11 (= (mod v_~x$r_buff0_thd0~0_58 256) 0)) (.cse13 (= (mod v_~x$w_buff1_used~0_237 256) 0))) (or (and (or .cse10 .cse11) (or .cse12 .cse13) (= v_~x$r_buff1_thd0~0_51 v_~x$r_buff1_thd0~0_50)) (and (= v_~x$r_buff1_thd0~0_50 0) (or (and .cse8 (not .cse11)) (and .cse6 (not .cse13))))))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_59, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_26|, ~#x~0.offset=|v_~#x~0.offset_135|, ~x$w_buff1~0=v_~x$w_buff1~0_82, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_25|, #memory_int=|v_#memory_int_206|, ~#x~0.base=|v_~#x~0.base_135|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_238, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_51, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_327} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_64, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_58, ULTIMATE.start_main_#t~ite61#1=|v_ULTIMATE.start_main_#t~ite61#1_26|, ULTIMATE.start_main_#t~ite58#1=|v_ULTIMATE.start_main_#t~ite58#1_24|, ~#x~0.offset=|v_~#x~0.offset_135|, ~x$w_buff1~0=v_~x$w_buff1~0_82, ULTIMATE.start_main_#t~ite63#1=|v_ULTIMATE.start_main_#t~ite63#1_24|, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_237, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_50, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_326, ULTIMATE.start_main_#t~ite60#1=|v_ULTIMATE.start_main_#t~ite60#1_36|, ULTIMATE.start_main_#t~ite59#1=|v_ULTIMATE.start_main_#t~ite59#1_30|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_23|, #memory_int=|v_#memory_int_205|, ~#x~0.base=|v_~#x~0.base_135|, ULTIMATE.start_main_#t~ite62#1=|v_ULTIMATE.start_main_#t~ite62#1_26|} AuxVars[|v_ULTIMATE.start_main_#t~ite58#1_30|, |v_ULTIMATE.start_main_#t~ite59#1_34|, |v_ULTIMATE.start_main_#t~mem57#1_29|] AssignedVars[~x$r_buff0_thd0~0, ULTIMATE.start_main_#t~ite60#1, ULTIMATE.start_main_#t~ite59#1, ULTIMATE.start_main_#t~ite61#1, ULTIMATE.start_main_#t~ite58#1, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~ite63#1, #memory_int, ~x$w_buff1_used~0, ULTIMATE.start_main_#t~ite62#1, ~x$r_buff1_thd0~0, ~x$w_buff0_used~0] {41367#false} is VALID [2022-02-20 20:29:55,276 INFO L290 TraceCheckUtils]: 91: Hoare triple {41367#false} [1034] P0ENTRY-->L757: Formula: (and (= v_P0Thread1of1ForFork2_~arg.base_1 |v_P0Thread1of1ForFork2_#in~arg.base_1|) (= v_P0Thread1of1ForFork2_~arg.offset_1 |v_P0Thread1of1ForFork2_#in~arg.offset_1|)) InVars {P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_1|, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_1|} OutVars{P0Thread1of1ForFork2_~arg.offset=v_P0Thread1of1ForFork2_~arg.offset_1, P0Thread1of1ForFork2_#in~arg.base=|v_P0Thread1of1ForFork2_#in~arg.base_1|, P0Thread1of1ForFork2_#in~arg.offset=|v_P0Thread1of1ForFork2_#in~arg.offset_1|, P0Thread1of1ForFork2_~arg.base=v_P0Thread1of1ForFork2_~arg.base_1} AuxVars[] AssignedVars[P0Thread1of1ForFork2_~arg.offset, P0Thread1of1ForFork2_~arg.base] {41367#false} is VALID [2022-02-20 20:29:55,276 INFO L290 TraceCheckUtils]: 92: Hoare triple {41367#false} [1035] L757-->L759: Formula: (= v_~__unbuffered_p0_EAX~0_1 v_~y~0_1) InVars {~y~0=v_~y~0_1} OutVars{~y~0=v_~y~0_1, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_1} AuxVars[] AssignedVars[~__unbuffered_p0_EAX~0] {41367#false} is VALID [2022-02-20 20:29:55,276 INFO L290 TraceCheckUtils]: 93: Hoare triple {41367#false} [1022] L854-->L859: Formula: (and (= (ite (= (ite (not (and (= v_~__unbuffered_p1_EAX~0_37 1) (= v_~y~0_10 2) (= v_~__unbuffered_p0_EAX~0_8 2))) 1 0) 0) 0 1) v_~main$tmp_guard1~0_8) (= v_~weak$$choice1~0_17 |v_ULTIMATE.start_main_#t~nondet64#1_13|) (let ((.cse0 (= |v_ULTIMATE.start_main_#t~mem65#1_33| |v_ULTIMATE.start_main_#t~mem65#1_29|)) (.cse1 (= (mod v_~__unbuffered_p1_EAX$read_delayed~0_27 256) 0))) (or (and (= v_~__unbuffered_p1_EAX~0_38 v_~__unbuffered_p1_EAX~0_37) .cse0 (= |v_ULTIMATE.start_main_#t~ite66#1_32| |v_ULTIMATE.start_main_#t~ite66#1_28|) .cse1) (and (let ((.cse2 (= (mod v_~weak$$choice1~0_17 256) 0))) (or (and (= |v_ULTIMATE.start_main_#t~mem65#1_33| |v_ULTIMATE.start_main_#t~ite66#1_32|) (= |v_ULTIMATE.start_main_#t~mem65#1_33| (select (select |v_#memory_int_239| v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30) v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30)) (not .cse2)) (and .cse0 (= |v_ULTIMATE.start_main_#t~ite66#1_32| v_~__unbuffered_p1_EAX~0_38) .cse2))) (not .cse1) (= |v_ULTIMATE.start_main_#t~ite66#1_32| v_~__unbuffered_p1_EAX~0_37))))) InVars {~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_13|, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_38, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_27, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30, #memory_int=|v_#memory_int_239|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_29|, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30, ~y~0=v_~y~0_10, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_28|} OutVars{ULTIMATE.start_main_#t~nondet64#1=|v_ULTIMATE.start_main_#t~nondet64#1_12|, ~__unbuffered_p1_EAX$read_delayed~0=v_~__unbuffered_p1_EAX$read_delayed~0_27, ~__unbuffered_p1_EAX$read_delayed_var~0.offset=v_~__unbuffered_p1_EAX$read_delayed_var~0.offset_30, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_8, ULTIMATE.start_main_#t~ite67#1=|v_ULTIMATE.start_main_#t~ite67#1_22|, ~__unbuffered_p0_EAX~0=v_~__unbuffered_p0_EAX~0_8, ~weak$$choice1~0=v_~weak$$choice1~0_17, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_37, ~__unbuffered_p1_EAX$read_delayed_var~0.base=v_~__unbuffered_p1_EAX$read_delayed_var~0.base_30, #memory_int=|v_#memory_int_239|, ULTIMATE.start_main_#t~mem65#1=|v_ULTIMATE.start_main_#t~mem65#1_27|, ~y~0=v_~y~0_10, ULTIMATE.start_main_#t~ite66#1=|v_ULTIMATE.start_main_#t~ite66#1_26|} AuxVars[|v_ULTIMATE.start_main_#t~mem65#1_33|, |v_ULTIMATE.start_main_#t~ite66#1_32|] AssignedVars[ULTIMATE.start_main_#t~nondet64#1, ~weak$$choice1~0, ~__unbuffered_p1_EAX~0, ULTIMATE.start_main_#t~mem65#1, ~main$tmp_guard1~0, ULTIMATE.start_main_#t~ite67#1, ULTIMATE.start_main_#t~ite66#1] {41367#false} is VALID [2022-02-20 20:29:55,277 INFO L290 TraceCheckUtils]: 94: Hoare triple {41367#false} [1017] L859-->L860: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41367#false} is VALID [2022-02-20 20:29:55,277 INFO L290 TraceCheckUtils]: 95: Hoare triple {41367#false} [1012] L860-->L860-1: Formula: (= (mod v_~main$tmp_guard1~0_2 256) |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|) InVars {~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_1|, ~main$tmp_guard1~0=v_~main$tmp_guard1~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~expression#1] {41367#false} is VALID [2022-02-20 20:29:55,277 INFO L290 TraceCheckUtils]: 96: Hoare triple {41367#false} [1008] L860-1-->L18: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {41367#false} is VALID [2022-02-20 20:29:55,277 INFO L290 TraceCheckUtils]: 97: Hoare triple {41367#false} [1001] L18-->L18-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~expression#1=|v_ULTIMATE.start___VERIFIER_assert_#in~expression#1_2|, ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression#1] {41367#false} is VALID [2022-02-20 20:29:55,277 INFO L290 TraceCheckUtils]: 98: Hoare triple {41367#false} [962] L18-1-->L18-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~expression#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~expression#1=|v_ULTIMATE.start___VERIFIER_assert_~expression#1_3|} AuxVars[] AssignedVars[] {41367#false} is VALID [2022-02-20 20:29:55,277 INFO L290 TraceCheckUtils]: 99: Hoare triple {41367#false} [951] L18-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {41367#false} is VALID [2022-02-20 20:29:55,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:29:55,278 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:29:55,278 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1974688697] [2022-02-20 20:29:55,278 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1974688697] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:29:55,278 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:29:55,278 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 20:29:55,278 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2024430160] [2022-02-20 20:29:55,278 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:29:55,279 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 14.285714285714286) internal successors, (100), 7 states have internal predecessors, (100), 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) Word has length 100 [2022-02-20 20:29:55,279 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:29:55,279 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 14.285714285714286) internal successors, (100), 7 states have internal predecessors, (100), 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) [2022-02-20 20:29:55,336 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:29:55,336 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 20:29:55,336 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:29:55,337 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 20:29:55,337 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-02-20 20:29:55,337 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 108 out of 131 [2022-02-20 20:29:55,338 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 145 places, 117 transitions, 333 flow. Second operand has 7 states, 7 states have (on average 110.14285714285714) internal successors, (771), 7 states have internal predecessors, (771), 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) [2022-02-20 20:29:55,338 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:29:55,338 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 108 of 131 [2022-02-20 20:29:55,338 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:29:56,314 INFO L129 PetriNetUnfolder]: 429/1111 cut-off events. [2022-02-20 20:29:56,314 INFO L130 PetriNetUnfolder]: For 1277/1286 co-relation queries the response was YES. [2022-02-20 20:29:56,317 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3098 conditions, 1111 events. 429/1111 cut-off events. For 1277/1286 co-relation queries the response was YES. Maximal size of possible extension queue 86. Compared 6828 event pairs, 22 based on Foata normal form. 43/1143 useless extension candidates. Maximal degree in co-relation 3012. Up to 295 conditions per place. [2022-02-20 20:29:56,319 INFO L132 encePairwiseOnDemand]: 122/131 looper letters, 33 selfloop transitions, 9 changer transitions 35/172 dead transitions. [2022-02-20 20:29:56,319 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 148 places, 172 transitions, 735 flow [2022-02-20 20:29:56,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 20:29:56,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-02-20 20:29:56,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1159 transitions. [2022-02-20 20:29:56,327 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8847328244274809 [2022-02-20 20:29:56,327 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1159 transitions. [2022-02-20 20:29:56,327 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1159 transitions. [2022-02-20 20:29:56,328 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:29:56,328 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1159 transitions. [2022-02-20 20:29:56,329 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 115.9) internal successors, (1159), 10 states have internal predecessors, (1159), 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) [2022-02-20 20:29:56,331 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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) [2022-02-20 20:29:56,331 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 131.0) internal successors, (1441), 11 states have internal predecessors, (1441), 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) [2022-02-20 20:29:56,331 INFO L186 Difference]: Start difference. First operand has 145 places, 117 transitions, 333 flow. Second operand 10 states and 1159 transitions. [2022-02-20 20:29:56,331 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 148 places, 172 transitions, 735 flow