./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/goblint-regression/36-apron_22-traces-write-centered-vs-meet-mutex_true_no-overflow.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/goblint-regression/36-apron_22-traces-write-centered-vs-meet-mutex_true_no-overflow.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 6883737711af32a6a824eca7af237353e2fdaf7712a6b3c22083c0d47b565ee7 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 20:44:40,243 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 20:44:40,244 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 20:44:40,263 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 20:44:40,263 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 20:44:40,264 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 20:44:40,265 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 20:44:40,266 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 20:44:40,267 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 20:44:40,267 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 20:44:40,268 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 20:44:40,269 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 20:44:40,269 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 20:44:40,270 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 20:44:40,270 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 20:44:40,271 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 20:44:40,272 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 20:44:40,272 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 20:44:40,273 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 20:44:40,274 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 20:44:40,275 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 20:44:40,276 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 20:44:40,277 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 20:44:40,277 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 20:44:40,279 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 20:44:40,279 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 20:44:40,279 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 20:44:40,280 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 20:44:40,280 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 20:44:40,281 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 20:44:40,281 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 20:44:40,281 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 20:44:40,282 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 20:44:40,283 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 20:44:40,283 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 20:44:40,283 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 20:44:40,284 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 20:44:40,284 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 20:44:40,284 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 20:44:40,285 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 20:44:40,285 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 20:44:40,286 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 20:44:40,299 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 20:44:40,299 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 20:44:40,300 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 20:44:40,300 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 20:44:40,300 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 20:44:40,300 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 20:44:40,301 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 20:44:40,301 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 20:44:40,301 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 20:44:40,302 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 20:44:40,302 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 20:44:40,302 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 20:44:40,302 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 20:44:40,302 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 20:44:40,302 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 20:44:40,303 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 20:44:40,303 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 20:44:40,303 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 20:44:40,303 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 20:44:40,303 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 20:44:40,304 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 20:44:40,304 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 20:44:40,304 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 20:44:40,304 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 20:44:40,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:44:40,305 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 20:44:40,305 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 20:44:40,305 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 20:44:40,305 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 20:44:40,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 20:44:40,305 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 20:44:40,306 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 20:44:40,306 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 20:44:40,306 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6883737711af32a6a824eca7af237353e2fdaf7712a6b3c22083c0d47b565ee7 [2022-02-20 20:44:40,475 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 20:44:40,493 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 20:44:40,495 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 20:44:40,496 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 20:44:40,496 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 20:44:40,497 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/goblint-regression/36-apron_22-traces-write-centered-vs-meet-mutex_true_no-overflow.i [2022-02-20 20:44:40,546 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dd70a4b1/eb417619b1b94e668bc377ce63c788a8/FLAG78d6d0f85 [2022-02-20 20:44:40,885 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 20:44:40,885 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/goblint-regression/36-apron_22-traces-write-centered-vs-meet-mutex_true_no-overflow.i [2022-02-20 20:44:40,899 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dd70a4b1/eb417619b1b94e668bc377ce63c788a8/FLAG78d6d0f85 [2022-02-20 20:44:41,295 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3dd70a4b1/eb417619b1b94e668bc377ce63c788a8 [2022-02-20 20:44:41,298 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 20:44:41,299 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 20:44:41,306 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 20:44:41,306 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 20:44:41,308 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 20:44:41,309 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:44:41" (1/1) ... [2022-02-20 20:44:41,310 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6583e6a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:44:41, skipping insertion in model container [2022-02-20 20:44:41,310 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:44:41" (1/1) ... [2022-02-20 20:44:41,315 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 20:44:41,351 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 20:44:41,473 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/goblint-regression/36-apron_22-traces-write-centered-vs-meet-mutex_true_no-overflow.i[1120,1133] [2022-02-20 20:44:41,560 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:44:41,572 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 20:44:41,583 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/goblint-regression/36-apron_22-traces-write-centered-vs-meet-mutex_true_no-overflow.i[1120,1133] [2022-02-20 20:44:41,621 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:44:41,660 INFO L208 MainTranslator]: Completed translation [2022-02-20 20:44:41,661 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:44:41 WrapperNode [2022-02-20 20:44:41,661 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 20:44:41,662 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 20:44:41,662 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 20:44:41,662 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 20:44:41,667 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:44:41" (1/1) ... [2022-02-20 20:44:41,688 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:44:41" (1/1) ... [2022-02-20 20:44:41,709 INFO L137 Inliner]: procedures = 165, calls = 42, calls flagged for inlining = 9, calls inlined = 11, statements flattened = 139 [2022-02-20 20:44:41,710 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 20:44:41,710 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 20:44:41,710 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 20:44:41,710 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 20:44:41,716 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:44:41" (1/1) ... [2022-02-20 20:44:41,716 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:44:41" (1/1) ... [2022-02-20 20:44:41,718 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:44:41" (1/1) ... [2022-02-20 20:44:41,718 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:44:41" (1/1) ... [2022-02-20 20:44:41,725 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:44:41" (1/1) ... [2022-02-20 20:44:41,727 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:44:41" (1/1) ... [2022-02-20 20:44:41,728 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:44:41" (1/1) ... [2022-02-20 20:44:41,730 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 20:44:41,730 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 20:44:41,731 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 20:44:41,731 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 20:44:41,731 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:44:41" (1/1) ... [2022-02-20 20:44:41,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:44:41,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:44:41,755 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 20:44:41,770 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 20:44:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 20:44:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-02-20 20:44:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 20:44:41,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 20:44:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2022-02-20 20:44:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2022-02-20 20:44:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 20:44:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 20:44:41,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 20:44:41,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 20:44:41,781 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 20:44:41,897 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 20:44:41,898 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 20:44:42,090 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 20:44:42,097 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 20:44:42,097 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 20:44:42,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:44:42 BoogieIcfgContainer [2022-02-20 20:44:42,098 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 20:44:42,118 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 20:44:42,118 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 20:44:42,121 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 20:44:42,121 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 08:44:41" (1/3) ... [2022-02-20 20:44:42,121 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d53f4f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:44:42, skipping insertion in model container [2022-02-20 20:44:42,122 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:44:41" (2/3) ... [2022-02-20 20:44:42,122 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d53f4f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:44:42, skipping insertion in model container [2022-02-20 20:44:42,122 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:44:42" (3/3) ... [2022-02-20 20:44:42,123 INFO L111 eAbstractionObserver]: Analyzing ICFG 36-apron_22-traces-write-centered-vs-meet-mutex_true_no-overflow.i [2022-02-20 20:44:42,127 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-20 20:44:42,127 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 20:44:42,127 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-02-20 20:44:42,127 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-20 20:44:42,182 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,183 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,183 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,183 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,183 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,183 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,183 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,184 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,184 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,186 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,187 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,188 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,188 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,188 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,188 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,188 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,188 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,190 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,192 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,192 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~y~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,192 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,192 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~y~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,192 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,192 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,193 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,194 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,196 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,196 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~z~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,196 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,196 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~z~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,196 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,196 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,197 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,197 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,198 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,199 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,200 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,200 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,200 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,200 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,201 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,201 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,201 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,201 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,201 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,202 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,202 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,202 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,202 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,202 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,203 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~y~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,203 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~y~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,203 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~y~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,203 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,203 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,204 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~y~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,204 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,204 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,205 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,205 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,206 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,206 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,206 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,206 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,206 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,206 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,207 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,207 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,207 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,207 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,208 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,208 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,208 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~y~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,208 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,208 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,209 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~y~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,209 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,209 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,209 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,209 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,209 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,209 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,210 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,210 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,210 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,210 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,210 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,211 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,211 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,211 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#in~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,211 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#in~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,211 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,212 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#in~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,212 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#in~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,212 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,212 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,212 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,212 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,213 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,213 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,213 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#in~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,213 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,213 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#in~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,213 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,214 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#in~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,214 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,214 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#in~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,214 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,214 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,214 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,214 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,217 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,217 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,217 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,218 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,219 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,219 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,219 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,219 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,219 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,220 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,220 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,220 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,220 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,220 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,220 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,221 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,222 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,222 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,222 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,224 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,224 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,224 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,225 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,225 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,225 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,225 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,225 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,225 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,225 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,226 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,226 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,226 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,226 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,226 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,226 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,227 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,227 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,227 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,227 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,227 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,229 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,230 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,230 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,231 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,231 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,231 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~z~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,231 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~z~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,231 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~z~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,231 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,231 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,232 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~z~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,232 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,233 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,233 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,234 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,234 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,234 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,234 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,234 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,234 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,235 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,235 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,235 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,237 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,238 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,238 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,238 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~x~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,238 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,238 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,238 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~y~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,239 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#in~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,239 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~z~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,239 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,239 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,239 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,239 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,239 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,240 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,240 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,240 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,240 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,240 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,240 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,241 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,241 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,241 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_plus_#in~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:44:42,242 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-02-20 20:44:42,271 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 20:44:42,275 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 20:44:42,275 INFO L340 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-02-20 20:44:42,283 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 178 places, 183 transitions, 371 flow [2022-02-20 20:44:42,348 INFO L129 PetriNetUnfolder]: 8/186 cut-off events. [2022-02-20 20:44:42,348 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:44:42,353 INFO L84 FinitePrefix]: Finished finitePrefix Result has 190 conditions, 186 events. 8/186 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 163 event pairs, 0 based on Foata normal form. 0/174 useless extension candidates. Maximal degree in co-relation 136. Up to 2 conditions per place. [2022-02-20 20:44:42,353 INFO L82 GeneralOperation]: Start removeDead. Operand has 178 places, 183 transitions, 371 flow [2022-02-20 20:44:42,360 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 177 places, 181 transitions, 365 flow [2022-02-20 20:44:42,379 INFO L129 PetriNetUnfolder]: 2/97 cut-off events. [2022-02-20 20:44:42,379 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:44:42,379 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:44:42,380 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] [2022-02-20 20:44:42,380 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting t_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr1ASSERT_VIOLATIONERROR_FUNCTION, t_funErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 20:44:42,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:44:42,385 INFO L85 PathProgramCache]: Analyzing trace with hash -930805020, now seen corresponding path program 1 times [2022-02-20 20:44:42,392 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:44:42,395 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [460176204] [2022-02-20 20:44:42,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:44:42,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:44:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:44:42,731 INFO L290 TraceCheckUtils]: 0: Hoare triple {181#true} [388] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {181#true} is VALID [2022-02-20 20:44:42,731 INFO L290 TraceCheckUtils]: 1: Hoare triple {181#true} [282] 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] {181#true} is VALID [2022-02-20 20:44:42,731 INFO L290 TraceCheckUtils]: 2: Hoare triple {181#true} [392] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {181#true} is VALID [2022-02-20 20:44:42,732 INFO L290 TraceCheckUtils]: 3: Hoare triple {181#true} [395] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {181#true} is VALID [2022-02-20 20:44:42,732 INFO L290 TraceCheckUtils]: 4: Hoare triple {181#true} [340] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {181#true} is VALID [2022-02-20 20:44:42,732 INFO L290 TraceCheckUtils]: 5: Hoare triple {181#true} [294] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {181#true} is VALID [2022-02-20 20:44:42,732 INFO L290 TraceCheckUtils]: 6: Hoare triple {181#true} [285] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {181#true} is VALID [2022-02-20 20:44:42,732 INFO L290 TraceCheckUtils]: 7: Hoare triple {181#true} [378] L18-3-->L18-4: Formula: (and (= 67 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {181#true} is VALID [2022-02-20 20:44:42,733 INFO L290 TraceCheckUtils]: 8: Hoare triple {181#true} [287] L18-4-->L704: Formula: (= v_~g~0_1 0) InVars {} OutVars{~g~0=v_~g~0_1} AuxVars[] AssignedVars[~g~0] {183#(= ~g~0 0)} is VALID [2022-02-20 20:44:42,734 INFO L290 TraceCheckUtils]: 9: Hoare triple {183#(= ~g~0 0)} [297] L704-->L705: Formula: (= v_~h~0_1 0) InVars {} OutVars{~h~0=v_~h~0_1} AuxVars[] AssignedVars[~h~0] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,734 INFO L290 TraceCheckUtils]: 10: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [361] L705-->L706: Formula: (= v_~i~0_1 0) InVars {} OutVars{~i~0=v_~i~0_1} AuxVars[] AssignedVars[~i~0] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,735 INFO L290 TraceCheckUtils]: 11: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [371] L706-->L706-1: Formula: (and (= |v_~#A~0.offset_1| 0) (= 3 |v_~#A~0.base_1|)) InVars {} OutVars{~#A~0.offset=|v_~#A~0.offset_1|, ~#A~0.base=|v_~#A~0.base_1|} AuxVars[] AssignedVars[~#A~0.offset, ~#A~0.base] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,735 INFO L290 TraceCheckUtils]: 12: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [281] L706-1-->L706-2: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,736 INFO L290 TraceCheckUtils]: 13: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [347] L706-2-->L706-3: Formula: (= (select (select |v_#memory_int_3| |v_~#A~0.base_2|) |v_~#A~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#A~0.offset=|v_~#A~0.offset_2|, ~#A~0.base=|v_~#A~0.base_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#A~0.offset=|v_~#A~0.offset_2|, ~#A~0.base=|v_~#A~0.base_2|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,736 INFO L290 TraceCheckUtils]: 14: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [382] L706-3-->L706-4: Formula: (= (select (select |v_#memory_int_4| |v_~#A~0.base_3|) (+ |v_~#A~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#A~0.offset=|v_~#A~0.offset_3|, ~#A~0.base=|v_~#A~0.base_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#A~0.offset=|v_~#A~0.offset_3|, ~#A~0.base=|v_~#A~0.base_3|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,737 INFO L290 TraceCheckUtils]: 15: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [237] L706-4-->L706-5: Formula: (= (select (select |v_#memory_int_5| |v_~#A~0.base_4|) (+ |v_~#A~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#A~0.offset=|v_~#A~0.offset_4|, ~#A~0.base=|v_~#A~0.base_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#A~0.offset=|v_~#A~0.offset_4|, ~#A~0.base=|v_~#A~0.base_4|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,737 INFO L290 TraceCheckUtils]: 16: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [316] L706-5-->L706-6: Formula: (= (select (select |v_#memory_int_6| |v_~#A~0.base_5|) (+ |v_~#A~0.offset_5| 12)) ~unnamed1~0~PTHREAD_MUTEX_TIMED_NP) InVars {#memory_int=|v_#memory_int_6|, ~#A~0.offset=|v_~#A~0.offset_5|, ~#A~0.base=|v_~#A~0.base_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#A~0.offset=|v_~#A~0.offset_5|, ~#A~0.base=|v_~#A~0.base_5|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,738 INFO L290 TraceCheckUtils]: 17: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [236] L706-6-->L706-7: Formula: (= (select (select |v_#memory_int_7| |v_~#A~0.base_6|) (+ |v_~#A~0.offset_6| 16)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#A~0.offset=|v_~#A~0.offset_6|, ~#A~0.base=|v_~#A~0.base_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#A~0.offset=|v_~#A~0.offset_6|, ~#A~0.base=|v_~#A~0.base_6|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,738 INFO L290 TraceCheckUtils]: 18: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [269] L706-7-->L707: Formula: (and (= 4 |v_~#B~0.base_1|) (= |v_~#B~0.offset_1| 0)) InVars {} OutVars{~#B~0.base=|v_~#B~0.base_1|, ~#B~0.offset=|v_~#B~0.offset_1|} AuxVars[] AssignedVars[~#B~0.base, ~#B~0.offset] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,739 INFO L290 TraceCheckUtils]: 19: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [320] L707-->L707-1: Formula: (and (= (select |v_#length_4| 4) 24) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,739 INFO L290 TraceCheckUtils]: 20: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [310] L707-1-->L707-2: Formula: (= (select (select |v_#memory_int_8| |v_~#B~0.base_2|) |v_~#B~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_8|, ~#B~0.base=|v_~#B~0.base_2|, ~#B~0.offset=|v_~#B~0.offset_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#B~0.base=|v_~#B~0.base_2|, ~#B~0.offset=|v_~#B~0.offset_2|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,740 INFO L290 TraceCheckUtils]: 21: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [379] L707-2-->L707-3: Formula: (= 0 (select (select |v_#memory_int_9| |v_~#B~0.base_3|) (+ |v_~#B~0.offset_3| 4))) InVars {#memory_int=|v_#memory_int_9|, ~#B~0.base=|v_~#B~0.base_3|, ~#B~0.offset=|v_~#B~0.offset_3|} OutVars{#memory_int=|v_#memory_int_9|, ~#B~0.base=|v_~#B~0.base_3|, ~#B~0.offset=|v_~#B~0.offset_3|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,740 INFO L290 TraceCheckUtils]: 22: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [390] L707-3-->L707-4: Formula: (= (select (select |v_#memory_int_10| |v_~#B~0.base_4|) (+ |v_~#B~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_10|, ~#B~0.base=|v_~#B~0.base_4|, ~#B~0.offset=|v_~#B~0.offset_4|} OutVars{#memory_int=|v_#memory_int_10|, ~#B~0.base=|v_~#B~0.base_4|, ~#B~0.offset=|v_~#B~0.offset_4|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,741 INFO L290 TraceCheckUtils]: 23: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [358] L707-4-->L707-5: Formula: (= ~unnamed1~0~PTHREAD_MUTEX_TIMED_NP (select (select |v_#memory_int_11| |v_~#B~0.base_5|) (+ |v_~#B~0.offset_5| 12))) InVars {#memory_int=|v_#memory_int_11|, ~#B~0.base=|v_~#B~0.base_5|, ~#B~0.offset=|v_~#B~0.offset_5|} OutVars{#memory_int=|v_#memory_int_11|, ~#B~0.base=|v_~#B~0.base_5|, ~#B~0.offset=|v_~#B~0.offset_5|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,741 INFO L290 TraceCheckUtils]: 24: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [357] L707-5-->L707-6: Formula: (= (select (select |v_#memory_int_12| |v_~#B~0.base_6|) (+ |v_~#B~0.offset_6| 16)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#B~0.base=|v_~#B~0.base_6|, ~#B~0.offset=|v_~#B~0.offset_6|} OutVars{#memory_int=|v_#memory_int_12|, ~#B~0.base=|v_~#B~0.base_6|, ~#B~0.offset=|v_~#B~0.offset_6|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,742 INFO L290 TraceCheckUtils]: 25: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [339] L707-6-->L708: Formula: (and (= 5 |v_~#C~0.base_1|) (= |v_~#C~0.offset_1| 0)) InVars {} OutVars{~#C~0.base=|v_~#C~0.base_1|, ~#C~0.offset=|v_~#C~0.offset_1|} AuxVars[] AssignedVars[~#C~0.base, ~#C~0.offset] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,742 INFO L290 TraceCheckUtils]: 26: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [241] L708-->L708-1: Formula: (and (= (select |v_#valid_6| 5) 1) (= 24 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,743 INFO L290 TraceCheckUtils]: 27: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [265] L708-1-->L708-2: Formula: (= (select (select |v_#memory_int_13| |v_~#C~0.base_2|) |v_~#C~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_13|, ~#C~0.base=|v_~#C~0.base_2|, ~#C~0.offset=|v_~#C~0.offset_2|} OutVars{#memory_int=|v_#memory_int_13|, ~#C~0.base=|v_~#C~0.base_2|, ~#C~0.offset=|v_~#C~0.offset_2|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,743 INFO L290 TraceCheckUtils]: 28: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [391] L708-2-->L708-3: Formula: (= (select (select |v_#memory_int_14| |v_~#C~0.base_3|) (+ |v_~#C~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#C~0.base=|v_~#C~0.base_3|, ~#C~0.offset=|v_~#C~0.offset_3|} OutVars{#memory_int=|v_#memory_int_14|, ~#C~0.base=|v_~#C~0.base_3|, ~#C~0.offset=|v_~#C~0.offset_3|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,744 INFO L290 TraceCheckUtils]: 29: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [342] L708-3-->L708-4: Formula: (= (select (select |v_#memory_int_15| |v_~#C~0.base_4|) (+ |v_~#C~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_15|, ~#C~0.base=|v_~#C~0.base_4|, ~#C~0.offset=|v_~#C~0.offset_4|} OutVars{#memory_int=|v_#memory_int_15|, ~#C~0.base=|v_~#C~0.base_4|, ~#C~0.offset=|v_~#C~0.offset_4|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,744 INFO L290 TraceCheckUtils]: 30: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [368] L708-4-->L708-5: Formula: (= (select (select |v_#memory_int_16| |v_~#C~0.base_5|) (+ |v_~#C~0.offset_5| 12)) ~unnamed1~0~PTHREAD_MUTEX_TIMED_NP) InVars {#memory_int=|v_#memory_int_16|, ~#C~0.base=|v_~#C~0.base_5|, ~#C~0.offset=|v_~#C~0.offset_5|} OutVars{#memory_int=|v_#memory_int_16|, ~#C~0.base=|v_~#C~0.base_5|, ~#C~0.offset=|v_~#C~0.offset_5|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,745 INFO L290 TraceCheckUtils]: 31: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [259] L708-5-->L708-6: Formula: (= (select (select |v_#memory_int_17| |v_~#C~0.base_6|) (+ |v_~#C~0.offset_6| 16)) 0) InVars {#memory_int=|v_#memory_int_17|, ~#C~0.base=|v_~#C~0.base_6|, ~#C~0.offset=|v_~#C~0.offset_6|} OutVars{#memory_int=|v_#memory_int_17|, ~#C~0.base=|v_~#C~0.base_6|, ~#C~0.offset=|v_~#C~0.offset_6|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,745 INFO L290 TraceCheckUtils]: 32: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [335] L708-6-->L-1-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,746 INFO L290 TraceCheckUtils]: 33: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [399] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,746 INFO L290 TraceCheckUtils]: 34: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [286] L-1-4-->L-1-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,747 INFO L290 TraceCheckUtils]: 35: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [249] L-1-5-->L731: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_~#id~0#1.base=|v_ULTIMATE.start_main_~#id~0#1.base_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~ret13#1=|v_ULTIMATE.start_main_#t~ret13#1_1|, ULTIMATE.start_main_~#id~0#1.offset=|v_ULTIMATE.start_main_~#id~0#1.offset_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_~x~1#1=|v_ULTIMATE.start_main_~x~1#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_~#id~0#1.base, ULTIMATE.start_main_#t~pre9#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~ret13#1, ULTIMATE.start_main_~#id~0#1.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_~x~1#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_#t~nondet14#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,747 INFO L290 TraceCheckUtils]: 36: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [348] L731-->L731-1: Formula: (and (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483648)) (<= |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483647)) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,748 INFO L290 TraceCheckUtils]: 37: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [354] L731-1-->L731-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| |v_ULTIMATE.start_main_~x~1#1_2|) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_~x~1#1=|v_ULTIMATE.start_main_~x~1#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~x~1#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,748 INFO L290 TraceCheckUtils]: 38: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [228] L731-2-->L732: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,749 INFO L290 TraceCheckUtils]: 39: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [267] L732-->L733: Formula: (< 0 (+ |v_ULTIMATE.start_main_~x~1#1_3| 1000)) InVars {ULTIMATE.start_main_~x~1#1=|v_ULTIMATE.start_main_~x~1#1_3|} OutVars{ULTIMATE.start_main_~x~1#1=|v_ULTIMATE.start_main_~x~1#1_3|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,749 INFO L290 TraceCheckUtils]: 40: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [345] L733-->L733-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#id~0#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#id~0#1.base_2| 0)) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#id~0#1.base_2| 4)) (= |v_ULTIMATE.start_main_~#id~0#1.offset_2| 0) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#id~0#1.base_2| 1)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#id~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#id~0#1.base=|v_ULTIMATE.start_main_~#id~0#1.base_2|, ULTIMATE.start_main_~#id~0#1.offset=|v_ULTIMATE.start_main_~#id~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#id~0#1.base, #valid, #length, ULTIMATE.start_main_~#id~0#1.offset] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,750 INFO L290 TraceCheckUtils]: 41: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [233] L733-1-->L734: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,750 INFO L290 TraceCheckUtils]: 42: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [349] L734-->L734-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,751 INFO L290 TraceCheckUtils]: 43: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [275] L734-1-->L734-2: Formula: (= |v_#memory_int_18| (store |v_#memory_int_19| |v_ULTIMATE.start_main_~#id~0#1.base_3| (store (select |v_#memory_int_19| |v_ULTIMATE.start_main_~#id~0#1.base_3|) |v_ULTIMATE.start_main_~#id~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre9#1_3|))) InVars {#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#id~0#1.base=|v_ULTIMATE.start_main_~#id~0#1.base_3|, ULTIMATE.start_main_~#id~0#1.offset=|v_ULTIMATE.start_main_~#id~0#1.offset_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|} OutVars{#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~#id~0#1.base=|v_ULTIMATE.start_main_~#id~0#1.base_3|, ULTIMATE.start_main_~#id~0#1.offset=|v_ULTIMATE.start_main_~#id~0#1.offset_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|} AuxVars[] AssignedVars[#memory_int] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,751 INFO L290 TraceCheckUtils]: 44: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [492] L734-2-->t_funENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre9#1_6| v_t_funThread1of1ForFork0_thidvar0_2) (= |v_t_funThread1of1ForFork0_#in~arg#1.base_4| 0) (= |v_t_funThread1of1ForFork0_#in~arg#1.offset_4| 0) (= v_t_funThread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|} OutVars{t_funThread1of1ForFork0_~x~0#1=|v_t_funThread1of1ForFork0_~x~0#1_18|, t_funThread1of1ForFork0_#in~arg#1.base=|v_t_funThread1of1ForFork0_#in~arg#1.base_4|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|, t_funThread1of1ForFork0_~arg#1.base=|v_t_funThread1of1ForFork0_~arg#1.base_4|, t_funThread1of1ForFork0_thidvar0=v_t_funThread1of1ForFork0_thidvar0_2, t_funThread1of1ForFork0_plus_#in~a#1=|v_t_funThread1of1ForFork0_plus_#in~a#1_6|, t_funThread1of1ForFork0_~z~0#1=|v_t_funThread1of1ForFork0_~z~0#1_8|, t_funThread1of1ForFork0_#t~nondet4#1=|v_t_funThread1of1ForFork0_#t~nondet4#1_6|, t_funThread1of1ForFork0_plus_#res#1=|v_t_funThread1of1ForFork0_plus_#res#1_8|, t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1_10|, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_26|, t_funThread1of1ForFork0_#t~nondet5#1=|v_t_funThread1of1ForFork0_#t~nondet5#1_6|, t_funThread1of1ForFork0_plus_#in~b#1=|v_t_funThread1of1ForFork0_plus_#in~b#1_6|, t_funThread1of1ForFork0_#res#1.offset=|v_t_funThread1of1ForFork0_#res#1.offset_4|, t_funThread1of1ForFork0_#t~nondet6#1=|v_t_funThread1of1ForFork0_#t~nondet6#1_6|, t_funThread1of1ForFork0_plus_~a#1=|v_t_funThread1of1ForFork0_plus_~a#1_12|, t_funThread1of1ForFork0_#t~nondet1#1=|v_t_funThread1of1ForFork0_#t~nondet1#1_8|, t_funThread1of1ForFork0_thidvar1=v_t_funThread1of1ForFork0_thidvar1_2, t_funThread1of1ForFork0_~y~0#1=|v_t_funThread1of1ForFork0_~y~0#1_10|, t_funThread1of1ForFork0_#t~nondet2#1=|v_t_funThread1of1ForFork0_#t~nondet2#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_14|, t_funThread1of1ForFork0_~arg#1.offset=|v_t_funThread1of1ForFork0_~arg#1.offset_4|, t_funThread1of1ForFork0_plus_~b#1=|v_t_funThread1of1ForFork0_plus_~b#1_12|, t_funThread1of1ForFork0_#t~nondet3#1=|v_t_funThread1of1ForFork0_#t~nondet3#1_8|, t_funThread1of1ForFork0_#res#1.base=|v_t_funThread1of1ForFork0_#res#1.base_4|, t_funThread1of1ForFork0_#in~arg#1.offset=|v_t_funThread1of1ForFork0_#in~arg#1.offset_4|, t_funThread1of1ForFork0_assume_abort_if_not_~cond#1=|v_t_funThread1of1ForFork0_assume_abort_if_not_~cond#1_18|, t_funThread1of1ForFork0_#t~ret7#1=|v_t_funThread1of1ForFork0_#t~ret7#1_10|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_~x~0#1, t_funThread1of1ForFork0_#in~arg#1.base, t_funThread1of1ForFork0_~arg#1.base, t_funThread1of1ForFork0_thidvar0, t_funThread1of1ForFork0_plus_#in~a#1, t_funThread1of1ForFork0_~z~0#1, t_funThread1of1ForFork0_#t~nondet4#1, t_funThread1of1ForFork0_plus_#res#1, t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1, t_funThread1of1ForFork0_#t~nondet5#1, t_funThread1of1ForFork0_plus_#in~b#1, t_funThread1of1ForFork0_#res#1.offset, t_funThread1of1ForFork0_#t~nondet6#1, t_funThread1of1ForFork0_plus_~a#1, t_funThread1of1ForFork0_#t~nondet1#1, t_funThread1of1ForFork0_thidvar1, t_funThread1of1ForFork0_~y~0#1, t_funThread1of1ForFork0_#t~nondet2#1, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1, t_funThread1of1ForFork0_~arg#1.offset, t_funThread1of1ForFork0_plus_~b#1, t_funThread1of1ForFork0_#t~nondet3#1, t_funThread1of1ForFork0_#res#1.base, t_funThread1of1ForFork0_#in~arg#1.offset, t_funThread1of1ForFork0_assume_abort_if_not_~cond#1, t_funThread1of1ForFork0_#t~ret7#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,752 INFO L290 TraceCheckUtils]: 45: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [407] t_funENTRY-->L710: Formula: (and (= |v_t_funThread1of1ForFork0_~arg#1.offset_1| |v_t_funThread1of1ForFork0_#in~arg#1.offset_1|) (= |v_t_funThread1of1ForFork0_#in~arg#1.base_1| |v_t_funThread1of1ForFork0_~arg#1.base_1|)) InVars {t_funThread1of1ForFork0_#in~arg#1.base=|v_t_funThread1of1ForFork0_#in~arg#1.base_1|, t_funThread1of1ForFork0_#in~arg#1.offset=|v_t_funThread1of1ForFork0_#in~arg#1.offset_1|} OutVars{t_funThread1of1ForFork0_~arg#1.base=|v_t_funThread1of1ForFork0_~arg#1.base_1|, t_funThread1of1ForFork0_#in~arg#1.offset=|v_t_funThread1of1ForFork0_#in~arg#1.offset_1|, t_funThread1of1ForFork0_#in~arg#1.base=|v_t_funThread1of1ForFork0_#in~arg#1.base_1|, t_funThread1of1ForFork0_~arg#1.offset=|v_t_funThread1of1ForFork0_~arg#1.offset_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_~arg#1.offset, t_funThread1of1ForFork0_~arg#1.base] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,752 INFO L290 TraceCheckUtils]: 46: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [408] L710-->L710-1: Formula: (and (<= |v_t_funThread1of1ForFork0_#t~nondet1#1_1| 2147483647) (<= 0 (+ |v_t_funThread1of1ForFork0_#t~nondet1#1_1| 2147483648))) InVars {t_funThread1of1ForFork0_#t~nondet1#1=|v_t_funThread1of1ForFork0_#t~nondet1#1_1|} OutVars{t_funThread1of1ForFork0_#t~nondet1#1=|v_t_funThread1of1ForFork0_#t~nondet1#1_1|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,753 INFO L290 TraceCheckUtils]: 47: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [409] L710-1-->L710-2: Formula: (= |v_t_funThread1of1ForFork0_#t~nondet1#1_3| |v_t_funThread1of1ForFork0_~x~0#1_1|) InVars {t_funThread1of1ForFork0_#t~nondet1#1=|v_t_funThread1of1ForFork0_#t~nondet1#1_3|} OutVars{t_funThread1of1ForFork0_#t~nondet1#1=|v_t_funThread1of1ForFork0_#t~nondet1#1_3|, t_funThread1of1ForFork0_~x~0#1=|v_t_funThread1of1ForFork0_~x~0#1_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_~x~0#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,753 INFO L290 TraceCheckUtils]: 48: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [410] L710-2-->L711: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet1#1=|v_t_funThread1of1ForFork0_#t~nondet1#1_5|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet1#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,754 INFO L290 TraceCheckUtils]: 49: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [411] L711-->L711-1: Formula: (and (<= 0 (+ |v_t_funThread1of1ForFork0_#t~nondet2#1_1| 2147483648)) (<= |v_t_funThread1of1ForFork0_#t~nondet2#1_1| 2147483647)) InVars {t_funThread1of1ForFork0_#t~nondet2#1=|v_t_funThread1of1ForFork0_#t~nondet2#1_1|} OutVars{t_funThread1of1ForFork0_#t~nondet2#1=|v_t_funThread1of1ForFork0_#t~nondet2#1_1|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,754 INFO L290 TraceCheckUtils]: 50: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [412] L711-1-->L711-2: Formula: (= |v_t_funThread1of1ForFork0_#t~nondet2#1_3| |v_t_funThread1of1ForFork0_~y~0#1_1|) InVars {t_funThread1of1ForFork0_#t~nondet2#1=|v_t_funThread1of1ForFork0_#t~nondet2#1_3|} OutVars{t_funThread1of1ForFork0_~y~0#1=|v_t_funThread1of1ForFork0_~y~0#1_1|, t_funThread1of1ForFork0_#t~nondet2#1=|v_t_funThread1of1ForFork0_#t~nondet2#1_3|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_~y~0#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,755 INFO L290 TraceCheckUtils]: 51: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [413] L711-2-->L712: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet2#1=|v_t_funThread1of1ForFork0_#t~nondet2#1_5|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet2#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,755 INFO L290 TraceCheckUtils]: 52: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [414] L712-->L712-1: Formula: (and (<= |v_t_funThread1of1ForFork0_#t~nondet3#1_1| 2147483647) (<= 0 (+ |v_t_funThread1of1ForFork0_#t~nondet3#1_1| 2147483648))) InVars {t_funThread1of1ForFork0_#t~nondet3#1=|v_t_funThread1of1ForFork0_#t~nondet3#1_1|} OutVars{t_funThread1of1ForFork0_#t~nondet3#1=|v_t_funThread1of1ForFork0_#t~nondet3#1_1|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,756 INFO L290 TraceCheckUtils]: 53: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [415] L712-1-->L712-2: Formula: (= |v_t_funThread1of1ForFork0_#t~nondet3#1_3| |v_t_funThread1of1ForFork0_~z~0#1_1|) InVars {t_funThread1of1ForFork0_#t~nondet3#1=|v_t_funThread1of1ForFork0_#t~nondet3#1_3|} OutVars{t_funThread1of1ForFork0_#t~nondet3#1=|v_t_funThread1of1ForFork0_#t~nondet3#1_3|, t_funThread1of1ForFork0_~z~0#1=|v_t_funThread1of1ForFork0_~z~0#1_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_~z~0#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,756 INFO L290 TraceCheckUtils]: 54: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [416] L712-2-->L713: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet3#1=|v_t_funThread1of1ForFork0_#t~nondet3#1_5|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet3#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,757 INFO L290 TraceCheckUtils]: 55: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [417] L713-->L714: Formula: (< |v_t_funThread1of1ForFork0_~x~0#1_3| 1000) InVars {t_funThread1of1ForFork0_~x~0#1=|v_t_funThread1of1ForFork0_~x~0#1_3|} OutVars{t_funThread1of1ForFork0_~x~0#1=|v_t_funThread1of1ForFork0_~x~0#1_3|} AuxVars[] AssignedVars[] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,757 INFO L290 TraceCheckUtils]: 56: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [419] L714-->L714-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_28| |v_~#C~0.base_10|))) (and (= |v_t_funThread1of1ForFork0_#t~nondet4#1_1| 0) (= (select .cse0 |v_~#C~0.offset_10|) 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#C~0.base_10| (store .cse0 |v_~#C~0.offset_10| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#C~0.base=|v_~#C~0.base_10|, ~#C~0.offset=|v_~#C~0.offset_10|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#C~0.base=|v_~#C~0.base_10|, t_funThread1of1ForFork0_#t~nondet4#1=|v_t_funThread1of1ForFork0_#t~nondet4#1_1|, ~#C~0.offset=|v_~#C~0.offset_10|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of1ForFork0_#t~nondet4#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,758 INFO L290 TraceCheckUtils]: 57: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [421] L714-1-->L715: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet4#1=|v_t_funThread1of1ForFork0_#t~nondet4#1_3|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet4#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,758 INFO L290 TraceCheckUtils]: 58: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [423] L715-->L715-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_18| |v_~#A~0.base_11|))) (and (= |v_t_funThread1of1ForFork0_#t~nondet5#1_1| 0) (= (select .cse0 |v_~#A~0.offset_11|) 0) (= |v_#pthreadsMutex_17| (store |v_#pthreadsMutex_18| |v_~#A~0.base_11| (store .cse0 |v_~#A~0.offset_11| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_18|, ~#A~0.offset=|v_~#A~0.offset_11|, ~#A~0.base=|v_~#A~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_17|, ~#A~0.offset=|v_~#A~0.offset_11|, ~#A~0.base=|v_~#A~0.base_11|, t_funThread1of1ForFork0_#t~nondet5#1=|v_t_funThread1of1ForFork0_#t~nondet5#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of1ForFork0_#t~nondet5#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,759 INFO L290 TraceCheckUtils]: 59: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [424] L715-1-->L716: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5#1=|v_t_funThread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5#1] {184#(and (= ~g~0 0) (= ~h~0 0))} is VALID [2022-02-20 20:44:42,759 INFO L290 TraceCheckUtils]: 60: Hoare triple {184#(and (= ~g~0 0) (= ~h~0 0))} [425] L716-->L717: Formula: (= |v_t_funThread1of1ForFork0_~x~0#1_7| v_~g~0_3) InVars {~g~0=v_~g~0_3} OutVars{t_funThread1of1ForFork0_~x~0#1=|v_t_funThread1of1ForFork0_~x~0#1_7|, ~g~0=v_~g~0_3} AuxVars[] AssignedVars[t_funThread1of1ForFork0_~x~0#1] {185#(and (= ~h~0 0) (= |t_funThread1of1ForFork0_~x~0#1| 0))} is VALID [2022-02-20 20:44:42,760 INFO L290 TraceCheckUtils]: 61: Hoare triple {185#(and (= ~h~0 0) (= |t_funThread1of1ForFork0_~x~0#1| 0))} [426] L717-->L718: Formula: (= v_~h~0_4 |v_t_funThread1of1ForFork0_~y~0#1_3|) InVars {~h~0=v_~h~0_4} OutVars{~h~0=v_~h~0_4, t_funThread1of1ForFork0_~y~0#1=|v_t_funThread1of1ForFork0_~y~0#1_3|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_~y~0#1] {186#(<= |t_funThread1of1ForFork0_~y~0#1| |t_funThread1of1ForFork0_~x~0#1|)} is VALID [2022-02-20 20:44:42,760 INFO L290 TraceCheckUtils]: 62: Hoare triple {186#(<= |t_funThread1of1ForFork0_~y~0#1| |t_funThread1of1ForFork0_~x~0#1|)} [427] L718-->L718-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {186#(<= |t_funThread1of1ForFork0_~y~0#1| |t_funThread1of1ForFork0_~x~0#1|)} is VALID [2022-02-20 20:44:42,761 INFO L290 TraceCheckUtils]: 63: Hoare triple {186#(<= |t_funThread1of1ForFork0_~y~0#1| |t_funThread1of1ForFork0_~x~0#1|)} [428] L718-1-->L718-2: Formula: (= |v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_1| (ite (<= |v_t_funThread1of1ForFork0_~y~0#1_5| |v_t_funThread1of1ForFork0_~x~0#1_9|) 1 0)) InVars {t_funThread1of1ForFork0_~y~0#1=|v_t_funThread1of1ForFork0_~y~0#1_5|, t_funThread1of1ForFork0_~x~0#1=|v_t_funThread1of1ForFork0_~x~0#1_9|} OutVars{t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_1|, t_funThread1of1ForFork0_~y~0#1=|v_t_funThread1of1ForFork0_~y~0#1_5|, t_funThread1of1ForFork0_~x~0#1=|v_t_funThread1of1ForFork0_~x~0#1_9|} AuxVars[] AssignedVars[t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1] {187#(not (= |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| 0))} is VALID [2022-02-20 20:44:42,761 INFO L290 TraceCheckUtils]: 64: Hoare triple {187#(not (= |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| 0))} [429] L718-2-->L19: Formula: true InVars {} OutVars{t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0___VERIFIER_assert_~cond#1] {187#(not (= |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| 0))} is VALID [2022-02-20 20:44:42,761 INFO L290 TraceCheckUtils]: 65: Hoare triple {187#(not (= |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| 0))} [430] L19-->L19-1: Formula: (= |v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_3| |v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_3|) InVars {t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_3|} OutVars{t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_3|, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_3|} AuxVars[] AssignedVars[t_funThread1of1ForFork0___VERIFIER_assert_~cond#1] {188#(not (= |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| 0))} is VALID [2022-02-20 20:44:42,762 INFO L290 TraceCheckUtils]: 66: Hoare triple {188#(not (= |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| 0))} [431] L19-1-->L19-2: Formula: (= |v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_5| 0) InVars {t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_5|} OutVars{t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_5|} AuxVars[] AssignedVars[] {182#false} is VALID [2022-02-20 20:44:42,762 INFO L290 TraceCheckUtils]: 67: Hoare triple {182#false} [433] L19-2-->t_funErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {182#false} is VALID [2022-02-20 20:44:42,763 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 20:44:42,764 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:44:42,764 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [460176204] [2022-02-20 20:44:42,764 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [460176204] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:44:42,765 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:44:42,765 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-02-20 20:44:42,766 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698236341] [2022-02-20 20:44:42,766 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:44:42,774 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 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 68 [2022-02-20 20:44:42,775 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:44:42,784 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 8.5) internal successors, (68), 8 states have internal predecessors, (68), 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 20:44:42,845 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:44:42,846 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-02-20 20:44:42,846 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:44:42,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-02-20 20:44:42,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-02-20 20:44:42,868 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 145 out of 183 [2022-02-20 20:44:42,876 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 177 places, 181 transitions, 365 flow. Second operand has 8 states, 8 states have (on average 146.5) internal successors, (1172), 8 states have internal predecessors, (1172), 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 20:44:42,876 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:44:42,876 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 145 of 183 [2022-02-20 20:44:42,877 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:44:43,311 INFO L129 PetriNetUnfolder]: 95/1143 cut-off events. [2022-02-20 20:44:43,312 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-02-20 20:44:43,314 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1385 conditions, 1143 events. 95/1143 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 32. Compared 7387 event pairs, 25 based on Foata normal form. 93/1163 useless extension candidates. Maximal degree in co-relation 1332. Up to 89 conditions per place. [2022-02-20 20:44:43,317 INFO L132 encePairwiseOnDemand]: 161/183 looper letters, 52 selfloop transitions, 38 changer transitions 11/239 dead transitions. [2022-02-20 20:44:43,317 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 192 places, 239 transitions, 673 flow [2022-02-20 20:44:43,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-02-20 20:44:43,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-02-20 20:44:43,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2885 transitions. [2022-02-20 20:44:43,352 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8297382801265458 [2022-02-20 20:44:43,352 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 2885 transitions. [2022-02-20 20:44:43,352 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 2885 transitions. [2022-02-20 20:44:43,354 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:44:43,355 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 2885 transitions. [2022-02-20 20:44:43,364 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 151.8421052631579) internal successors, (2885), 19 states have internal predecessors, (2885), 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 20:44:43,370 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 183.0) internal successors, (3660), 20 states have internal predecessors, (3660), 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 20:44:43,373 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 183.0) internal successors, (3660), 20 states have internal predecessors, (3660), 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 20:44:43,374 INFO L186 Difference]: Start difference. First operand has 177 places, 181 transitions, 365 flow. Second operand 19 states and 2885 transitions. [2022-02-20 20:44:43,375 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 192 places, 239 transitions, 673 flow [2022-02-20 20:44:43,378 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 191 places, 239 transitions, 672 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-02-20 20:44:43,381 INFO L242 Difference]: Finished difference. Result has 196 places, 197 transitions, 514 flow [2022-02-20 20:44:43,382 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=183, PETRI_DIFFERENCE_MINUEND_FLOW=344, PETRI_DIFFERENCE_MINUEND_PLACES=173, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=171, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=11, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=158, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=514, PETRI_PLACES=196, PETRI_TRANSITIONS=197} [2022-02-20 20:44:43,385 INFO L334 CegarLoopForPetriNet]: 177 programPoint places, 19 predicate places. [2022-02-20 20:44:43,385 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 196 places, 197 transitions, 514 flow [2022-02-20 20:44:43,527 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 5817 states, 5790 states have (on average 1.9644214162348876) internal successors, (11374), 5816 states have internal predecessors, (11374), 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 20:44:43,542 INFO L78 Accepts]: Start accepts. Automaton has has 5817 states, 5790 states have (on average 1.9644214162348876) internal successors, (11374), 5816 states have internal predecessors, (11374), 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 68 [2022-02-20 20:44:43,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:44:43,542 INFO L470 AbstractCegarLoop]: Abstraction has has 196 places, 197 transitions, 514 flow [2022-02-20 20:44:43,543 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 146.5) internal successors, (1172), 8 states have internal predecessors, (1172), 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 20:44:43,543 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:44:43,544 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] [2022-02-20 20:44:43,544 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 20:44:43,544 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting t_funErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0INUSE_VIOLATION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION, t_funErr1ASSERT_VIOLATIONERROR_FUNCTION, t_funErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 20:44:43,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:44:43,545 INFO L85 PathProgramCache]: Analyzing trace with hash 1816353862, now seen corresponding path program 1 times [2022-02-20 20:44:43,545 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:44:43,545 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168388321] [2022-02-20 20:44:43,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:44:43,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:44:43,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:44:43,649 INFO L290 TraceCheckUtils]: 0: Hoare triple {6037#true} [388] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6037#true} is VALID [2022-02-20 20:44:43,649 INFO L290 TraceCheckUtils]: 1: Hoare triple {6037#true} [282] 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] {6037#true} is VALID [2022-02-20 20:44:43,649 INFO L290 TraceCheckUtils]: 2: Hoare triple {6037#true} [392] L-1-1-->L-1-2: Formula: (= (select |v_#valid_1| 0) 0) InVars {#valid=|v_#valid_1|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[] {6037#true} is VALID [2022-02-20 20:44:43,650 INFO L290 TraceCheckUtils]: 3: Hoare triple {6037#true} [395] L-1-2-->L18: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {6037#true} is VALID [2022-02-20 20:44:43,650 INFO L290 TraceCheckUtils]: 4: Hoare triple {6037#true} [340] L18-->L18-1: Formula: (and (= (select |v_#valid_2| 1) 1) (= 2 (select |v_#length_1| 1))) InVars {#length=|v_#length_1|, #valid=|v_#valid_2|} OutVars{#length=|v_#length_1|, #valid=|v_#valid_2|} AuxVars[] AssignedVars[] {6037#true} is VALID [2022-02-20 20:44:43,650 INFO L290 TraceCheckUtils]: 5: Hoare triple {6037#true} [294] L18-1-->L18-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {6037#true} is VALID [2022-02-20 20:44:43,650 INFO L290 TraceCheckUtils]: 6: Hoare triple {6037#true} [285] L18-2-->L18-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {6037#true} is VALID [2022-02-20 20:44:43,650 INFO L290 TraceCheckUtils]: 7: Hoare triple {6037#true} [378] L18-3-->L18-4: Formula: (and (= 67 (select |v_#length_2| 2)) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {6037#true} is VALID [2022-02-20 20:44:43,651 INFO L290 TraceCheckUtils]: 8: Hoare triple {6037#true} [287] L18-4-->L704: Formula: (= v_~g~0_1 0) InVars {} OutVars{~g~0=v_~g~0_1} AuxVars[] AssignedVars[~g~0] {6037#true} is VALID [2022-02-20 20:44:43,651 INFO L290 TraceCheckUtils]: 9: Hoare triple {6037#true} [297] L704-->L705: Formula: (= v_~h~0_1 0) InVars {} OutVars{~h~0=v_~h~0_1} AuxVars[] AssignedVars[~h~0] {6037#true} is VALID [2022-02-20 20:44:43,651 INFO L290 TraceCheckUtils]: 10: Hoare triple {6037#true} [361] L705-->L706: Formula: (= v_~i~0_1 0) InVars {} OutVars{~i~0=v_~i~0_1} AuxVars[] AssignedVars[~i~0] {6037#true} is VALID [2022-02-20 20:44:43,651 INFO L290 TraceCheckUtils]: 11: Hoare triple {6037#true} [371] L706-->L706-1: Formula: (and (= |v_~#A~0.offset_1| 0) (= 3 |v_~#A~0.base_1|)) InVars {} OutVars{~#A~0.offset=|v_~#A~0.offset_1|, ~#A~0.base=|v_~#A~0.base_1|} AuxVars[] AssignedVars[~#A~0.offset, ~#A~0.base] {6039#(<= |~#A~0.base| 3)} is VALID [2022-02-20 20:44:43,652 INFO L290 TraceCheckUtils]: 12: Hoare triple {6039#(<= |~#A~0.base| 3)} [281] L706-1-->L706-2: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {6039#(<= |~#A~0.base| 3)} is VALID [2022-02-20 20:44:43,652 INFO L290 TraceCheckUtils]: 13: Hoare triple {6039#(<= |~#A~0.base| 3)} [347] L706-2-->L706-3: Formula: (= (select (select |v_#memory_int_3| |v_~#A~0.base_2|) |v_~#A~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#A~0.offset=|v_~#A~0.offset_2|, ~#A~0.base=|v_~#A~0.base_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#A~0.offset=|v_~#A~0.offset_2|, ~#A~0.base=|v_~#A~0.base_2|} AuxVars[] AssignedVars[] {6039#(<= |~#A~0.base| 3)} is VALID [2022-02-20 20:44:43,652 INFO L290 TraceCheckUtils]: 14: Hoare triple {6039#(<= |~#A~0.base| 3)} [382] L706-3-->L706-4: Formula: (= (select (select |v_#memory_int_4| |v_~#A~0.base_3|) (+ |v_~#A~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#A~0.offset=|v_~#A~0.offset_3|, ~#A~0.base=|v_~#A~0.base_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#A~0.offset=|v_~#A~0.offset_3|, ~#A~0.base=|v_~#A~0.base_3|} AuxVars[] AssignedVars[] {6039#(<= |~#A~0.base| 3)} is VALID [2022-02-20 20:44:43,653 INFO L290 TraceCheckUtils]: 15: Hoare triple {6039#(<= |~#A~0.base| 3)} [237] L706-4-->L706-5: Formula: (= (select (select |v_#memory_int_5| |v_~#A~0.base_4|) (+ |v_~#A~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#A~0.offset=|v_~#A~0.offset_4|, ~#A~0.base=|v_~#A~0.base_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#A~0.offset=|v_~#A~0.offset_4|, ~#A~0.base=|v_~#A~0.base_4|} AuxVars[] AssignedVars[] {6039#(<= |~#A~0.base| 3)} is VALID [2022-02-20 20:44:43,653 INFO L290 TraceCheckUtils]: 16: Hoare triple {6039#(<= |~#A~0.base| 3)} [316] L706-5-->L706-6: Formula: (= (select (select |v_#memory_int_6| |v_~#A~0.base_5|) (+ |v_~#A~0.offset_5| 12)) ~unnamed1~0~PTHREAD_MUTEX_TIMED_NP) InVars {#memory_int=|v_#memory_int_6|, ~#A~0.offset=|v_~#A~0.offset_5|, ~#A~0.base=|v_~#A~0.base_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#A~0.offset=|v_~#A~0.offset_5|, ~#A~0.base=|v_~#A~0.base_5|} AuxVars[] AssignedVars[] {6039#(<= |~#A~0.base| 3)} is VALID [2022-02-20 20:44:43,654 INFO L290 TraceCheckUtils]: 17: Hoare triple {6039#(<= |~#A~0.base| 3)} [236] L706-6-->L706-7: Formula: (= (select (select |v_#memory_int_7| |v_~#A~0.base_6|) (+ |v_~#A~0.offset_6| 16)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#A~0.offset=|v_~#A~0.offset_6|, ~#A~0.base=|v_~#A~0.base_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#A~0.offset=|v_~#A~0.offset_6|, ~#A~0.base=|v_~#A~0.base_6|} AuxVars[] AssignedVars[] {6039#(<= |~#A~0.base| 3)} is VALID [2022-02-20 20:44:43,654 INFO L290 TraceCheckUtils]: 18: Hoare triple {6039#(<= |~#A~0.base| 3)} [269] L706-7-->L707: Formula: (and (= 4 |v_~#B~0.base_1|) (= |v_~#B~0.offset_1| 0)) InVars {} OutVars{~#B~0.base=|v_~#B~0.base_1|, ~#B~0.offset=|v_~#B~0.offset_1|} AuxVars[] AssignedVars[~#B~0.base, ~#B~0.offset] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,654 INFO L290 TraceCheckUtils]: 19: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [320] L707-->L707-1: Formula: (and (= (select |v_#length_4| 4) 24) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,655 INFO L290 TraceCheckUtils]: 20: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [310] L707-1-->L707-2: Formula: (= (select (select |v_#memory_int_8| |v_~#B~0.base_2|) |v_~#B~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_8|, ~#B~0.base=|v_~#B~0.base_2|, ~#B~0.offset=|v_~#B~0.offset_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#B~0.base=|v_~#B~0.base_2|, ~#B~0.offset=|v_~#B~0.offset_2|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,655 INFO L290 TraceCheckUtils]: 21: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [379] L707-2-->L707-3: Formula: (= 0 (select (select |v_#memory_int_9| |v_~#B~0.base_3|) (+ |v_~#B~0.offset_3| 4))) InVars {#memory_int=|v_#memory_int_9|, ~#B~0.base=|v_~#B~0.base_3|, ~#B~0.offset=|v_~#B~0.offset_3|} OutVars{#memory_int=|v_#memory_int_9|, ~#B~0.base=|v_~#B~0.base_3|, ~#B~0.offset=|v_~#B~0.offset_3|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,656 INFO L290 TraceCheckUtils]: 22: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [390] L707-3-->L707-4: Formula: (= (select (select |v_#memory_int_10| |v_~#B~0.base_4|) (+ |v_~#B~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_10|, ~#B~0.base=|v_~#B~0.base_4|, ~#B~0.offset=|v_~#B~0.offset_4|} OutVars{#memory_int=|v_#memory_int_10|, ~#B~0.base=|v_~#B~0.base_4|, ~#B~0.offset=|v_~#B~0.offset_4|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,656 INFO L290 TraceCheckUtils]: 23: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [358] L707-4-->L707-5: Formula: (= ~unnamed1~0~PTHREAD_MUTEX_TIMED_NP (select (select |v_#memory_int_11| |v_~#B~0.base_5|) (+ |v_~#B~0.offset_5| 12))) InVars {#memory_int=|v_#memory_int_11|, ~#B~0.base=|v_~#B~0.base_5|, ~#B~0.offset=|v_~#B~0.offset_5|} OutVars{#memory_int=|v_#memory_int_11|, ~#B~0.base=|v_~#B~0.base_5|, ~#B~0.offset=|v_~#B~0.offset_5|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,656 INFO L290 TraceCheckUtils]: 24: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [357] L707-5-->L707-6: Formula: (= (select (select |v_#memory_int_12| |v_~#B~0.base_6|) (+ |v_~#B~0.offset_6| 16)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#B~0.base=|v_~#B~0.base_6|, ~#B~0.offset=|v_~#B~0.offset_6|} OutVars{#memory_int=|v_#memory_int_12|, ~#B~0.base=|v_~#B~0.base_6|, ~#B~0.offset=|v_~#B~0.offset_6|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,657 INFO L290 TraceCheckUtils]: 25: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [339] L707-6-->L708: Formula: (and (= 5 |v_~#C~0.base_1|) (= |v_~#C~0.offset_1| 0)) InVars {} OutVars{~#C~0.base=|v_~#C~0.base_1|, ~#C~0.offset=|v_~#C~0.offset_1|} AuxVars[] AssignedVars[~#C~0.base, ~#C~0.offset] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,657 INFO L290 TraceCheckUtils]: 26: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [241] L708-->L708-1: Formula: (and (= (select |v_#valid_6| 5) 1) (= 24 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,657 INFO L290 TraceCheckUtils]: 27: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [265] L708-1-->L708-2: Formula: (= (select (select |v_#memory_int_13| |v_~#C~0.base_2|) |v_~#C~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_13|, ~#C~0.base=|v_~#C~0.base_2|, ~#C~0.offset=|v_~#C~0.offset_2|} OutVars{#memory_int=|v_#memory_int_13|, ~#C~0.base=|v_~#C~0.base_2|, ~#C~0.offset=|v_~#C~0.offset_2|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,658 INFO L290 TraceCheckUtils]: 28: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [391] L708-2-->L708-3: Formula: (= (select (select |v_#memory_int_14| |v_~#C~0.base_3|) (+ |v_~#C~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#C~0.base=|v_~#C~0.base_3|, ~#C~0.offset=|v_~#C~0.offset_3|} OutVars{#memory_int=|v_#memory_int_14|, ~#C~0.base=|v_~#C~0.base_3|, ~#C~0.offset=|v_~#C~0.offset_3|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,658 INFO L290 TraceCheckUtils]: 29: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [342] L708-3-->L708-4: Formula: (= (select (select |v_#memory_int_15| |v_~#C~0.base_4|) (+ |v_~#C~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_15|, ~#C~0.base=|v_~#C~0.base_4|, ~#C~0.offset=|v_~#C~0.offset_4|} OutVars{#memory_int=|v_#memory_int_15|, ~#C~0.base=|v_~#C~0.base_4|, ~#C~0.offset=|v_~#C~0.offset_4|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,658 INFO L290 TraceCheckUtils]: 30: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [368] L708-4-->L708-5: Formula: (= (select (select |v_#memory_int_16| |v_~#C~0.base_5|) (+ |v_~#C~0.offset_5| 12)) ~unnamed1~0~PTHREAD_MUTEX_TIMED_NP) InVars {#memory_int=|v_#memory_int_16|, ~#C~0.base=|v_~#C~0.base_5|, ~#C~0.offset=|v_~#C~0.offset_5|} OutVars{#memory_int=|v_#memory_int_16|, ~#C~0.base=|v_~#C~0.base_5|, ~#C~0.offset=|v_~#C~0.offset_5|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,659 INFO L290 TraceCheckUtils]: 31: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [259] L708-5-->L708-6: Formula: (= (select (select |v_#memory_int_17| |v_~#C~0.base_6|) (+ |v_~#C~0.offset_6| 16)) 0) InVars {#memory_int=|v_#memory_int_17|, ~#C~0.base=|v_~#C~0.base_6|, ~#C~0.offset=|v_~#C~0.offset_6|} OutVars{#memory_int=|v_#memory_int_17|, ~#C~0.base=|v_~#C~0.base_6|, ~#C~0.offset=|v_~#C~0.offset_6|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,659 INFO L290 TraceCheckUtils]: 32: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [335] L708-6-->L-1-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,660 INFO L290 TraceCheckUtils]: 33: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [399] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,660 INFO L290 TraceCheckUtils]: 34: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [286] L-1-4-->L-1-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,660 INFO L290 TraceCheckUtils]: 35: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [249] L-1-5-->L731: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_1|, ULTIMATE.start_main_~#id~0#1.base=|v_ULTIMATE.start_main_~#id~0#1.base_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~ret13#1=|v_ULTIMATE.start_main_#t~ret13#1_1|, ULTIMATE.start_main_~#id~0#1.offset=|v_ULTIMATE.start_main_~#id~0#1.offset_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_~x~1#1=|v_ULTIMATE.start_main_~x~1#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_#t~nondet14#1=|v_ULTIMATE.start_main_#t~nondet14#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~nondet10#1, ULTIMATE.start_main_~#id~0#1.base, ULTIMATE.start_main_#t~pre9#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~ret13#1, ULTIMATE.start_main_~#id~0#1.offset, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_~x~1#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_#t~nondet14#1] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,661 INFO L290 TraceCheckUtils]: 36: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [348] L731-->L731-1: Formula: (and (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483648)) (<= |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483647)) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,661 INFO L290 TraceCheckUtils]: 37: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [354] L731-1-->L731-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| |v_ULTIMATE.start_main_~x~1#1_2|) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_~x~1#1=|v_ULTIMATE.start_main_~x~1#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~x~1#1] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,661 INFO L290 TraceCheckUtils]: 38: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [228] L731-2-->L732: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,662 INFO L290 TraceCheckUtils]: 39: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [267] L732-->L733: Formula: (< 0 (+ |v_ULTIMATE.start_main_~x~1#1_3| 1000)) InVars {ULTIMATE.start_main_~x~1#1=|v_ULTIMATE.start_main_~x~1#1_3|} OutVars{ULTIMATE.start_main_~x~1#1=|v_ULTIMATE.start_main_~x~1#1_3|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,662 INFO L290 TraceCheckUtils]: 40: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [345] L733-->L733-1: Formula: (and (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#id~0#1.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#id~0#1.base_2| 0)) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#id~0#1.base_2| 4)) (= |v_ULTIMATE.start_main_~#id~0#1.offset_2| 0) (= |v_#valid_7| (store |v_#valid_8| |v_ULTIMATE.start_main_~#id~0#1.base_2| 1)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#id~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#id~0#1.base=|v_ULTIMATE.start_main_~#id~0#1.base_2|, ULTIMATE.start_main_~#id~0#1.offset=|v_ULTIMATE.start_main_~#id~0#1.offset_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#id~0#1.base, #valid, #length, ULTIMATE.start_main_~#id~0#1.offset] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,662 INFO L290 TraceCheckUtils]: 41: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [233] L733-1-->L734: Formula: (= |v_ULTIMATE.start_main_#t~pre9#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,663 INFO L290 TraceCheckUtils]: 42: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [349] L734-->L734-1: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,663 INFO L290 TraceCheckUtils]: 43: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [275] L734-1-->L734-2: Formula: (= |v_#memory_int_18| (store |v_#memory_int_19| |v_ULTIMATE.start_main_~#id~0#1.base_3| (store (select |v_#memory_int_19| |v_ULTIMATE.start_main_~#id~0#1.base_3|) |v_ULTIMATE.start_main_~#id~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre9#1_3|))) InVars {#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~#id~0#1.base=|v_ULTIMATE.start_main_~#id~0#1.base_3|, ULTIMATE.start_main_~#id~0#1.offset=|v_ULTIMATE.start_main_~#id~0#1.offset_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|} OutVars{#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~#id~0#1.base=|v_ULTIMATE.start_main_~#id~0#1.base_3|, ULTIMATE.start_main_~#id~0#1.offset=|v_ULTIMATE.start_main_~#id~0#1.offset_3|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_3|} AuxVars[] AssignedVars[#memory_int] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,664 INFO L290 TraceCheckUtils]: 44: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [492] L734-2-->t_funENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre9#1_6| v_t_funThread1of1ForFork0_thidvar0_2) (= |v_t_funThread1of1ForFork0_#in~arg#1.base_4| 0) (= |v_t_funThread1of1ForFork0_#in~arg#1.offset_4| 0) (= v_t_funThread1of1ForFork0_thidvar1_2 0)) InVars {ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|} OutVars{t_funThread1of1ForFork0_~x~0#1=|v_t_funThread1of1ForFork0_~x~0#1_18|, t_funThread1of1ForFork0_#in~arg#1.base=|v_t_funThread1of1ForFork0_#in~arg#1.base_4|, ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_6|, t_funThread1of1ForFork0_~arg#1.base=|v_t_funThread1of1ForFork0_~arg#1.base_4|, t_funThread1of1ForFork0_thidvar0=v_t_funThread1of1ForFork0_thidvar0_2, t_funThread1of1ForFork0_plus_#in~a#1=|v_t_funThread1of1ForFork0_plus_#in~a#1_6|, t_funThread1of1ForFork0_~z~0#1=|v_t_funThread1of1ForFork0_~z~0#1_8|, t_funThread1of1ForFork0_#t~nondet4#1=|v_t_funThread1of1ForFork0_#t~nondet4#1_6|, t_funThread1of1ForFork0_plus_#res#1=|v_t_funThread1of1ForFork0_plus_#res#1_8|, t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1_10|, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_26|, t_funThread1of1ForFork0_#t~nondet5#1=|v_t_funThread1of1ForFork0_#t~nondet5#1_6|, t_funThread1of1ForFork0_plus_#in~b#1=|v_t_funThread1of1ForFork0_plus_#in~b#1_6|, t_funThread1of1ForFork0_#res#1.offset=|v_t_funThread1of1ForFork0_#res#1.offset_4|, t_funThread1of1ForFork0_#t~nondet6#1=|v_t_funThread1of1ForFork0_#t~nondet6#1_6|, t_funThread1of1ForFork0_plus_~a#1=|v_t_funThread1of1ForFork0_plus_~a#1_12|, t_funThread1of1ForFork0_#t~nondet1#1=|v_t_funThread1of1ForFork0_#t~nondet1#1_8|, t_funThread1of1ForFork0_thidvar1=v_t_funThread1of1ForFork0_thidvar1_2, t_funThread1of1ForFork0_~y~0#1=|v_t_funThread1of1ForFork0_~y~0#1_10|, t_funThread1of1ForFork0_#t~nondet2#1=|v_t_funThread1of1ForFork0_#t~nondet2#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_14|, t_funThread1of1ForFork0_~arg#1.offset=|v_t_funThread1of1ForFork0_~arg#1.offset_4|, t_funThread1of1ForFork0_plus_~b#1=|v_t_funThread1of1ForFork0_plus_~b#1_12|, t_funThread1of1ForFork0_#t~nondet3#1=|v_t_funThread1of1ForFork0_#t~nondet3#1_8|, t_funThread1of1ForFork0_#res#1.base=|v_t_funThread1of1ForFork0_#res#1.base_4|, t_funThread1of1ForFork0_#in~arg#1.offset=|v_t_funThread1of1ForFork0_#in~arg#1.offset_4|, t_funThread1of1ForFork0_assume_abort_if_not_~cond#1=|v_t_funThread1of1ForFork0_assume_abort_if_not_~cond#1_18|, t_funThread1of1ForFork0_#t~ret7#1=|v_t_funThread1of1ForFork0_#t~ret7#1_10|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_~x~0#1, t_funThread1of1ForFork0_#in~arg#1.base, t_funThread1of1ForFork0_~arg#1.base, t_funThread1of1ForFork0_thidvar0, t_funThread1of1ForFork0_plus_#in~a#1, t_funThread1of1ForFork0_~z~0#1, t_funThread1of1ForFork0_#t~nondet4#1, t_funThread1of1ForFork0_plus_#res#1, t_funThread1of1ForFork0_assume_abort_if_not_#in~cond#1, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1, t_funThread1of1ForFork0_#t~nondet5#1, t_funThread1of1ForFork0_plus_#in~b#1, t_funThread1of1ForFork0_#res#1.offset, t_funThread1of1ForFork0_#t~nondet6#1, t_funThread1of1ForFork0_plus_~a#1, t_funThread1of1ForFork0_#t~nondet1#1, t_funThread1of1ForFork0_thidvar1, t_funThread1of1ForFork0_~y~0#1, t_funThread1of1ForFork0_#t~nondet2#1, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1, t_funThread1of1ForFork0_~arg#1.offset, t_funThread1of1ForFork0_plus_~b#1, t_funThread1of1ForFork0_#t~nondet3#1, t_funThread1of1ForFork0_#res#1.base, t_funThread1of1ForFork0_#in~arg#1.offset, t_funThread1of1ForFork0_assume_abort_if_not_~cond#1, t_funThread1of1ForFork0_#t~ret7#1] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,664 INFO L290 TraceCheckUtils]: 45: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [407] t_funENTRY-->L710: Formula: (and (= |v_t_funThread1of1ForFork0_~arg#1.offset_1| |v_t_funThread1of1ForFork0_#in~arg#1.offset_1|) (= |v_t_funThread1of1ForFork0_#in~arg#1.base_1| |v_t_funThread1of1ForFork0_~arg#1.base_1|)) InVars {t_funThread1of1ForFork0_#in~arg#1.base=|v_t_funThread1of1ForFork0_#in~arg#1.base_1|, t_funThread1of1ForFork0_#in~arg#1.offset=|v_t_funThread1of1ForFork0_#in~arg#1.offset_1|} OutVars{t_funThread1of1ForFork0_~arg#1.base=|v_t_funThread1of1ForFork0_~arg#1.base_1|, t_funThread1of1ForFork0_#in~arg#1.offset=|v_t_funThread1of1ForFork0_#in~arg#1.offset_1|, t_funThread1of1ForFork0_#in~arg#1.base=|v_t_funThread1of1ForFork0_#in~arg#1.base_1|, t_funThread1of1ForFork0_~arg#1.offset=|v_t_funThread1of1ForFork0_~arg#1.offset_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_~arg#1.offset, t_funThread1of1ForFork0_~arg#1.base] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,664 INFO L290 TraceCheckUtils]: 46: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [408] L710-->L710-1: Formula: (and (<= |v_t_funThread1of1ForFork0_#t~nondet1#1_1| 2147483647) (<= 0 (+ |v_t_funThread1of1ForFork0_#t~nondet1#1_1| 2147483648))) InVars {t_funThread1of1ForFork0_#t~nondet1#1=|v_t_funThread1of1ForFork0_#t~nondet1#1_1|} OutVars{t_funThread1of1ForFork0_#t~nondet1#1=|v_t_funThread1of1ForFork0_#t~nondet1#1_1|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,665 INFO L290 TraceCheckUtils]: 47: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [409] L710-1-->L710-2: Formula: (= |v_t_funThread1of1ForFork0_#t~nondet1#1_3| |v_t_funThread1of1ForFork0_~x~0#1_1|) InVars {t_funThread1of1ForFork0_#t~nondet1#1=|v_t_funThread1of1ForFork0_#t~nondet1#1_3|} OutVars{t_funThread1of1ForFork0_#t~nondet1#1=|v_t_funThread1of1ForFork0_#t~nondet1#1_3|, t_funThread1of1ForFork0_~x~0#1=|v_t_funThread1of1ForFork0_~x~0#1_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_~x~0#1] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,665 INFO L290 TraceCheckUtils]: 48: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [410] L710-2-->L711: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet1#1=|v_t_funThread1of1ForFork0_#t~nondet1#1_5|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet1#1] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,665 INFO L290 TraceCheckUtils]: 49: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [411] L711-->L711-1: Formula: (and (<= 0 (+ |v_t_funThread1of1ForFork0_#t~nondet2#1_1| 2147483648)) (<= |v_t_funThread1of1ForFork0_#t~nondet2#1_1| 2147483647)) InVars {t_funThread1of1ForFork0_#t~nondet2#1=|v_t_funThread1of1ForFork0_#t~nondet2#1_1|} OutVars{t_funThread1of1ForFork0_#t~nondet2#1=|v_t_funThread1of1ForFork0_#t~nondet2#1_1|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,666 INFO L290 TraceCheckUtils]: 50: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [412] L711-1-->L711-2: Formula: (= |v_t_funThread1of1ForFork0_#t~nondet2#1_3| |v_t_funThread1of1ForFork0_~y~0#1_1|) InVars {t_funThread1of1ForFork0_#t~nondet2#1=|v_t_funThread1of1ForFork0_#t~nondet2#1_3|} OutVars{t_funThread1of1ForFork0_~y~0#1=|v_t_funThread1of1ForFork0_~y~0#1_1|, t_funThread1of1ForFork0_#t~nondet2#1=|v_t_funThread1of1ForFork0_#t~nondet2#1_3|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_~y~0#1] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,666 INFO L290 TraceCheckUtils]: 51: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [413] L711-2-->L712: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet2#1=|v_t_funThread1of1ForFork0_#t~nondet2#1_5|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet2#1] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,666 INFO L290 TraceCheckUtils]: 52: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [414] L712-->L712-1: Formula: (and (<= |v_t_funThread1of1ForFork0_#t~nondet3#1_1| 2147483647) (<= 0 (+ |v_t_funThread1of1ForFork0_#t~nondet3#1_1| 2147483648))) InVars {t_funThread1of1ForFork0_#t~nondet3#1=|v_t_funThread1of1ForFork0_#t~nondet3#1_1|} OutVars{t_funThread1of1ForFork0_#t~nondet3#1=|v_t_funThread1of1ForFork0_#t~nondet3#1_1|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,667 INFO L290 TraceCheckUtils]: 53: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [415] L712-1-->L712-2: Formula: (= |v_t_funThread1of1ForFork0_#t~nondet3#1_3| |v_t_funThread1of1ForFork0_~z~0#1_1|) InVars {t_funThread1of1ForFork0_#t~nondet3#1=|v_t_funThread1of1ForFork0_#t~nondet3#1_3|} OutVars{t_funThread1of1ForFork0_#t~nondet3#1=|v_t_funThread1of1ForFork0_#t~nondet3#1_3|, t_funThread1of1ForFork0_~z~0#1=|v_t_funThread1of1ForFork0_~z~0#1_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_~z~0#1] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,667 INFO L290 TraceCheckUtils]: 54: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [416] L712-2-->L713: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet3#1=|v_t_funThread1of1ForFork0_#t~nondet3#1_5|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet3#1] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,667 INFO L290 TraceCheckUtils]: 55: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [417] L713-->L714: Formula: (< |v_t_funThread1of1ForFork0_~x~0#1_3| 1000) InVars {t_funThread1of1ForFork0_~x~0#1=|v_t_funThread1of1ForFork0_~x~0#1_3|} OutVars{t_funThread1of1ForFork0_~x~0#1=|v_t_funThread1of1ForFork0_~x~0#1_3|} AuxVars[] AssignedVars[] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,668 INFO L290 TraceCheckUtils]: 56: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [419] L714-->L714-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_28| |v_~#C~0.base_10|))) (and (= |v_t_funThread1of1ForFork0_#t~nondet4#1_1| 0) (= (select .cse0 |v_~#C~0.offset_10|) 0) (= |v_#pthreadsMutex_27| (store |v_#pthreadsMutex_28| |v_~#C~0.base_10| (store .cse0 |v_~#C~0.offset_10| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_28|, ~#C~0.base=|v_~#C~0.base_10|, ~#C~0.offset=|v_~#C~0.offset_10|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_27|, ~#C~0.base=|v_~#C~0.base_10|, t_funThread1of1ForFork0_#t~nondet4#1=|v_t_funThread1of1ForFork0_#t~nondet4#1_1|, ~#C~0.offset=|v_~#C~0.offset_10|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of1ForFork0_#t~nondet4#1] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,668 INFO L290 TraceCheckUtils]: 57: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [421] L714-1-->L715: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet4#1=|v_t_funThread1of1ForFork0_#t~nondet4#1_3|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet4#1] {6040#(not (= |~#B~0.base| |~#A~0.base|))} is VALID [2022-02-20 20:44:43,669 INFO L290 TraceCheckUtils]: 58: Hoare triple {6040#(not (= |~#B~0.base| |~#A~0.base|))} [423] L715-->L715-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_18| |v_~#A~0.base_11|))) (and (= |v_t_funThread1of1ForFork0_#t~nondet5#1_1| 0) (= (select .cse0 |v_~#A~0.offset_11|) 0) (= |v_#pthreadsMutex_17| (store |v_#pthreadsMutex_18| |v_~#A~0.base_11| (store .cse0 |v_~#A~0.offset_11| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_18|, ~#A~0.offset=|v_~#A~0.offset_11|, ~#A~0.base=|v_~#A~0.base_11|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_17|, ~#A~0.offset=|v_~#A~0.offset_11|, ~#A~0.base=|v_~#A~0.base_11|, t_funThread1of1ForFork0_#t~nondet5#1=|v_t_funThread1of1ForFork0_#t~nondet5#1_1|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of1ForFork0_#t~nondet5#1] {6041#(and (= (select (select |#pthreadsMutex| |~#A~0.base|) |~#A~0.offset|) 1) (not (= |~#B~0.base| |~#A~0.base|)))} is VALID [2022-02-20 20:44:43,669 INFO L290 TraceCheckUtils]: 59: Hoare triple {6041#(and (= (select (select |#pthreadsMutex| |~#A~0.base|) |~#A~0.offset|) 1) (not (= |~#B~0.base| |~#A~0.base|)))} [424] L715-1-->L716: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5#1=|v_t_funThread1of1ForFork0_#t~nondet5#1_3|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5#1] {6041#(and (= (select (select |#pthreadsMutex| |~#A~0.base|) |~#A~0.offset|) 1) (not (= |~#B~0.base| |~#A~0.base|)))} is VALID [2022-02-20 20:44:43,670 INFO L290 TraceCheckUtils]: 60: Hoare triple {6041#(and (= (select (select |#pthreadsMutex| |~#A~0.base|) |~#A~0.offset|) 1) (not (= |~#B~0.base| |~#A~0.base|)))} [272] L734-3-->L734-4: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre9#1=|v_ULTIMATE.start_main_#t~pre9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre9#1] {6041#(and (= (select (select |#pthreadsMutex| |~#A~0.base|) |~#A~0.offset|) 1) (not (= |~#B~0.base| |~#A~0.base|)))} is VALID [2022-02-20 20:44:43,670 INFO L290 TraceCheckUtils]: 61: Hoare triple {6041#(and (= (select (select |#pthreadsMutex| |~#A~0.base|) |~#A~0.offset|) 1) (not (= |~#B~0.base| |~#A~0.base|)))} [364] L734-4-->L735: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet10#1=|v_ULTIMATE.start_main_#t~nondet10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet10#1] {6041#(and (= (select (select |#pthreadsMutex| |~#A~0.base|) |~#A~0.offset|) 1) (not (= |~#B~0.base| |~#A~0.base|)))} is VALID [2022-02-20 20:44:43,671 INFO L290 TraceCheckUtils]: 62: Hoare triple {6041#(and (= (select (select |#pthreadsMutex| |~#A~0.base|) |~#A~0.offset|) 1) (not (= |~#B~0.base| |~#A~0.base|)))} [393] L735-->L735-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_~#B~0.base_7|))) (and (= |v_ULTIMATE.start_main_#t~nondet11#1_2| 0) (= (select .cse0 |v_~#B~0.offset_7|) 0) (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#B~0.base_7| (store .cse0 |v_~#B~0.offset_7| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ~#B~0.base=|v_~#B~0.base_7|, ~#B~0.offset=|v_~#B~0.offset_7|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, ~#B~0.base=|v_~#B~0.base_7|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_2|, ~#B~0.offset=|v_~#B~0.offset_7|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet11#1] {6042#(= (select (select |#pthreadsMutex| |~#A~0.base|) |~#A~0.offset|) 1)} is VALID [2022-02-20 20:44:43,671 INFO L290 TraceCheckUtils]: 63: Hoare triple {6042#(= (select (select |#pthreadsMutex| |~#A~0.base|) |~#A~0.offset|) 1)} [306] L735-1-->L736: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] {6042#(= (select (select |#pthreadsMutex| |~#A~0.base|) |~#A~0.offset|) 1)} is VALID [2022-02-20 20:44:43,671 INFO L290 TraceCheckUtils]: 64: Hoare triple {6042#(= (select (select |#pthreadsMutex| |~#A~0.base|) |~#A~0.offset|) 1)} [276] L736-->L736-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#A~0.base_7|))) (and (= (select .cse0 |v_~#A~0.offset_7|) 0) (= |v_ULTIMATE.start_main_#t~nondet12#1_2| 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#A~0.base_7| (store .cse0 |v_~#A~0.offset_7| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#A~0.offset=|v_~#A~0.offset_7|, ~#A~0.base=|v_~#A~0.base_7|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_3|, ~#A~0.offset=|v_~#A~0.offset_7|, ~#A~0.base=|v_~#A~0.base_7|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet12#1] {6038#false} is VALID [2022-02-20 20:44:43,672 INFO L290 TraceCheckUtils]: 65: Hoare triple {6038#false} [305] L736-1-->L737: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] {6038#false} is VALID [2022-02-20 20:44:43,672 INFO L290 TraceCheckUtils]: 66: Hoare triple {6038#false} [266] L737-->L738: Formula: (= 11 v_~i~0_2) InVars {} OutVars{~i~0=v_~i~0_2} AuxVars[] AssignedVars[~i~0] {6038#false} is VALID [2022-02-20 20:44:43,672 INFO L290 TraceCheckUtils]: 67: Hoare triple {6038#false} [298] L738-->L739: Formula: (= |v_ULTIMATE.start_main_~x~1#1_4| v_~g~0_2) InVars {ULTIMATE.start_main_~x~1#1=|v_ULTIMATE.start_main_~x~1#1_4|} OutVars{ULTIMATE.start_main_~x~1#1=|v_ULTIMATE.start_main_~x~1#1_4|, ~g~0=v_~g~0_2} AuxVars[] AssignedVars[~g~0] {6038#false} is VALID [2022-02-20 20:44:43,672 INFO L290 TraceCheckUtils]: 68: Hoare triple {6038#false} [425] L716-->L717: Formula: (= |v_t_funThread1of1ForFork0_~x~0#1_7| v_~g~0_3) InVars {~g~0=v_~g~0_3} OutVars{t_funThread1of1ForFork0_~x~0#1=|v_t_funThread1of1ForFork0_~x~0#1_7|, ~g~0=v_~g~0_3} AuxVars[] AssignedVars[t_funThread1of1ForFork0_~x~0#1] {6038#false} is VALID [2022-02-20 20:44:43,672 INFO L290 TraceCheckUtils]: 69: Hoare triple {6038#false} [426] L717-->L718: Formula: (= v_~h~0_4 |v_t_funThread1of1ForFork0_~y~0#1_3|) InVars {~h~0=v_~h~0_4} OutVars{~h~0=v_~h~0_4, t_funThread1of1ForFork0_~y~0#1=|v_t_funThread1of1ForFork0_~y~0#1_3|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_~y~0#1] {6038#false} is VALID [2022-02-20 20:44:43,672 INFO L290 TraceCheckUtils]: 70: Hoare triple {6038#false} [427] L718-->L718-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6038#false} is VALID [2022-02-20 20:44:43,673 INFO L290 TraceCheckUtils]: 71: Hoare triple {6038#false} [428] L718-1-->L718-2: Formula: (= |v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_1| (ite (<= |v_t_funThread1of1ForFork0_~y~0#1_5| |v_t_funThread1of1ForFork0_~x~0#1_9|) 1 0)) InVars {t_funThread1of1ForFork0_~y~0#1=|v_t_funThread1of1ForFork0_~y~0#1_5|, t_funThread1of1ForFork0_~x~0#1=|v_t_funThread1of1ForFork0_~x~0#1_9|} OutVars{t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_1|, t_funThread1of1ForFork0_~y~0#1=|v_t_funThread1of1ForFork0_~y~0#1_5|, t_funThread1of1ForFork0_~x~0#1=|v_t_funThread1of1ForFork0_~x~0#1_9|} AuxVars[] AssignedVars[t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1] {6038#false} is VALID [2022-02-20 20:44:43,673 INFO L290 TraceCheckUtils]: 72: Hoare triple {6038#false} [429] L718-2-->L19: Formula: true InVars {} OutVars{t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0___VERIFIER_assert_~cond#1] {6038#false} is VALID [2022-02-20 20:44:43,673 INFO L290 TraceCheckUtils]: 73: Hoare triple {6038#false} [430] L19-->L19-1: Formula: (= |v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_3| |v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_3|) InVars {t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_3|} OutVars{t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_3|, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_3|} AuxVars[] AssignedVars[t_funThread1of1ForFork0___VERIFIER_assert_~cond#1] {6038#false} is VALID [2022-02-20 20:44:43,673 INFO L290 TraceCheckUtils]: 74: Hoare triple {6038#false} [431] L19-1-->L19-2: Formula: (= |v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_5| 0) InVars {t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_5|} OutVars{t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_5|} AuxVars[] AssignedVars[] {6038#false} is VALID [2022-02-20 20:44:43,673 INFO L290 TraceCheckUtils]: 75: Hoare triple {6038#false} [433] L19-2-->t_funErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6038#false} is VALID [2022-02-20 20:44:43,674 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 20:44:43,674 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:44:43,674 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [168388321] [2022-02-20 20:44:43,674 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [168388321] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:44:43,674 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:44:43,674 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-02-20 20:44:43,675 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [955699426] [2022-02-20 20:44:43,675 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:44:43,676 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 76 [2022-02-20 20:44:43,676 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:44:43,676 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 12.666666666666666) internal successors, (76), 6 states have internal predecessors, (76), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:44:43,721 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:44:43,721 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-02-20 20:44:43,721 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:44:43,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-02-20 20:44:43,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-02-20 20:44:43,723 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 146 out of 183 [2022-02-20 20:44:43,724 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 196 places, 197 transitions, 514 flow. Second operand has 6 states, 6 states have (on average 148.83333333333334) internal successors, (893), 6 states have internal predecessors, (893), 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 20:44:43,724 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:44:43,725 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 146 of 183 [2022-02-20 20:44:43,725 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:44:43,910 INFO L129 PetriNetUnfolder]: 19/584 cut-off events. [2022-02-20 20:44:43,910 INFO L130 PetriNetUnfolder]: For 24/24 co-relation queries the response was YES. [2022-02-20 20:44:43,911 INFO L84 FinitePrefix]: Finished finitePrefix Result has 767 conditions, 584 events. 19/584 cut-off events. For 24/24 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 2345 event pairs, 6 based on Foata normal form. 8/573 useless extension candidates. Maximal degree in co-relation 735. Up to 36 conditions per place. [2022-02-20 20:44:43,912 INFO L132 encePairwiseOnDemand]: 175/183 looper letters, 24 selfloop transitions, 8 changer transitions 0/180 dead transitions. [2022-02-20 20:44:43,912 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 180 transitions, 487 flow [2022-02-20 20:44:43,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 20:44:43,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-02-20 20:44:43,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 765 transitions. [2022-02-20 20:44:43,918 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8360655737704918 [2022-02-20 20:44:43,918 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 765 transitions. [2022-02-20 20:44:43,918 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 765 transitions. [2022-02-20 20:44:43,918 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:44:43,918 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 765 transitions. [2022-02-20 20:44:43,920 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 153.0) internal successors, (765), 5 states have internal predecessors, (765), 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 20:44:43,921 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 183.0) internal successors, (1098), 6 states have internal predecessors, (1098), 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 20:44:43,921 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 183.0) internal successors, (1098), 6 states have internal predecessors, (1098), 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 20:44:43,922 INFO L186 Difference]: Start difference. First operand has 196 places, 197 transitions, 514 flow. Second operand 5 states and 765 transitions. [2022-02-20 20:44:43,922 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 180 transitions, 487 flow