./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/goblint-regression/28-race_reach_70-funloop_racefree.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/28-race_reach_70-funloop_racefree.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 2a10f98c1a89e2ac521234c9e4f0eca565cc5bc1484e9c7d67d861e216c6f9ba --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 20:42:43,565 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 20:42:43,567 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 20:42:43,604 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 20:42:43,605 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 20:42:43,608 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 20:42:43,610 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 20:42:43,617 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 20:42:43,618 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 20:42:43,624 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 20:42:43,624 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 20:42:43,625 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 20:42:43,626 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 20:42:43,628 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 20:42:43,629 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 20:42:43,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 20:42:43,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 20:42:43,632 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 20:42:43,637 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 20:42:43,638 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 20:42:43,643 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 20:42:43,644 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 20:42:43,645 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 20:42:43,646 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 20:42:43,648 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 20:42:43,650 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 20:42:43,651 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 20:42:43,651 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 20:42:43,653 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 20:42:43,653 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 20:42:43,654 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 20:42:43,655 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 20:42:43,656 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 20:42:43,657 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 20:42:43,658 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 20:42:43,658 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 20:42:43,659 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 20:42:43,659 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 20:42:43,659 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 20:42:43,660 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 20:42:43,661 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 20:42:43,661 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 20:42:43,694 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 20:42:43,695 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 20:42:43,695 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 20:42:43,696 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 20:42:43,697 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 20:42:43,697 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 20:42:43,697 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 20:42:43,697 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 20:42:43,698 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 20:42:43,698 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 20:42:43,699 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 20:42:43,699 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 20:42:43,699 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 20:42:43,699 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 20:42:43,700 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 20:42:43,700 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 20:42:43,700 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 20:42:43,700 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 20:42:43,700 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 20:42:43,701 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 20:42:43,701 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 20:42:43,701 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 20:42:43,701 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 20:42:43,701 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 20:42:43,702 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:42:43,702 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 20:42:43,702 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 20:42:43,702 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 20:42:43,702 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 20:42:43,703 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 20:42:43,703 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 20:42:43,703 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 20:42:43,703 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 20:42:43,703 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2a10f98c1a89e2ac521234c9e4f0eca565cc5bc1484e9c7d67d861e216c6f9ba [2022-02-20 20:42:43,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 20:42:43,910 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 20:42:43,913 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 20:42:43,913 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 20:42:43,914 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 20:42:43,915 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/goblint-regression/28-race_reach_70-funloop_racefree.i [2022-02-20 20:42:43,996 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99f5d58a8/274991aa73dd43b680444404e3f7373f/FLAGb95fbacb9 [2022-02-20 20:42:44,446 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 20:42:44,447 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/goblint-regression/28-race_reach_70-funloop_racefree.i [2022-02-20 20:42:44,459 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99f5d58a8/274991aa73dd43b680444404e3f7373f/FLAGb95fbacb9 [2022-02-20 20:42:44,478 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99f5d58a8/274991aa73dd43b680444404e3f7373f [2022-02-20 20:42:44,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 20:42:44,483 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 20:42:44,484 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 20:42:44,484 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 20:42:44,487 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 20:42:44,488 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:42:44" (1/1) ... [2022-02-20 20:42:44,489 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6829b179 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:44, skipping insertion in model container [2022-02-20 20:42:44,489 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:42:44" (1/1) ... [2022-02-20 20:42:44,496 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 20:42:44,537 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 20:42:44,944 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/28-race_reach_70-funloop_racefree.i[41323,41336] [2022-02-20 20:42:44,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:42:45,001 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 20:42:45,051 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/28-race_reach_70-funloop_racefree.i[41323,41336] [2022-02-20 20:42:45,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:42:45,117 INFO L208 MainTranslator]: Completed translation [2022-02-20 20:42:45,118 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:45 WrapperNode [2022-02-20 20:42:45,118 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 20:42:45,120 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 20:42:45,120 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 20:42:45,120 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 20:42:45,126 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:45" (1/1) ... [2022-02-20 20:42:45,148 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:45" (1/1) ... [2022-02-20 20:42:45,181 INFO L137 Inliner]: procedures = 271, calls = 31, calls flagged for inlining = 5, calls inlined = 6, statements flattened = 193 [2022-02-20 20:42:45,186 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 20:42:45,187 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 20:42:45,187 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 20:42:45,187 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 20:42:45,194 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:45" (1/1) ... [2022-02-20 20:42:45,195 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:45" (1/1) ... [2022-02-20 20:42:45,217 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:45" (1/1) ... [2022-02-20 20:42:45,217 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:45" (1/1) ... [2022-02-20 20:42:45,225 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:45" (1/1) ... [2022-02-20 20:42:45,241 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:45" (1/1) ... [2022-02-20 20:42:45,243 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:45" (1/1) ... [2022-02-20 20:42:45,253 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 20:42:45,254 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 20:42:45,254 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 20:42:45,254 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 20:42:45,257 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:45" (1/1) ... [2022-02-20 20:42:45,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:42:45,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:42:45,300 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 20:42:45,304 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 20:42:45,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 20:42:45,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 20:42:45,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 20:42:45,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 20:42:45,330 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-02-20 20:42:45,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 20:42:45,330 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2022-02-20 20:42:45,330 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2022-02-20 20:42:45,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 20:42:45,332 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 20:42:45,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 20:42:45,333 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 20:42:45,512 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 20:42:45,517 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 20:42:45,860 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 20:42:45,868 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 20:42:45,868 INFO L299 CfgBuilder]: Removed 25 assume(true) statements. [2022-02-20 20:42:45,870 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:42:45 BoogieIcfgContainer [2022-02-20 20:42:45,870 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 20:42:45,872 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 20:42:45,872 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 20:42:45,877 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 20:42:45,878 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 08:42:44" (1/3) ... [2022-02-20 20:42:45,878 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a89b9fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:42:45, skipping insertion in model container [2022-02-20 20:42:45,879 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:45" (2/3) ... [2022-02-20 20:42:45,879 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a89b9fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:42:45, skipping insertion in model container [2022-02-20 20:42:45,879 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:42:45" (3/3) ... [2022-02-20 20:42:45,883 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_70-funloop_racefree.i [2022-02-20 20:42:45,889 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-20 20:42:45,889 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 20:42:45,889 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-02-20 20:42:45,889 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-20 20:42:45,981 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,981 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,981 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,981 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,982 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,982 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,982 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,982 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,983 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,983 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,983 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,983 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,984 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,985 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,986 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,987 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,988 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,988 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,988 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,989 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,989 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,989 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,989 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,991 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,991 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,991 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,992 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,992 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,992 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,992 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,993 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,993 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,993 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,993 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,993 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,994 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,994 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,994 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,994 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,996 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,996 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,996 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,996 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,996 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,996 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,997 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,997 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,997 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,997 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,998 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,998 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,998 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,998 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,998 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,999 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,999 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,999 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:45,999 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,002 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,002 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,002 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,003 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,003 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,003 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,004 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,004 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,004 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,007 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,010 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,010 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,010 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,010 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,011 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,011 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,012 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,012 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,013 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,013 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,014 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,014 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,024 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,027 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,028 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,028 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,029 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,029 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,030 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,030 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,031 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,032 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,032 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,032 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,033 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,033 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,033 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,034 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,034 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,034 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,035 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,035 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,035 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,035 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,035 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,036 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,036 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,036 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,036 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,036 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,037 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,037 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,037 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,037 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,037 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,037 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,038 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,038 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,038 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,038 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,038 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,039 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,039 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,039 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,039 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,039 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,039 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,040 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,040 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,040 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,040 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,040 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,041 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,042 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,043 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,043 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,043 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,043 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,043 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,044 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,044 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,044 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,044 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,044 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,045 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,045 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,045 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,045 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,045 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,045 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,046 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,046 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,046 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,046 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,046 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,047 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,047 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,048 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,048 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,048 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,049 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,050 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,051 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,051 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,052 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,052 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,061 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,062 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,062 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,062 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,063 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,063 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,063 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,063 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,063 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,064 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,064 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,064 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,064 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,064 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,064 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,065 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,065 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,065 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,065 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,065 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,065 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,066 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:46,071 INFO L148 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-02-20 20:42:46,108 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 20:42:46,114 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 20:42:46,114 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-02-20 20:42:46,125 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 170 places, 200 transitions, 408 flow [2022-02-20 20:42:46,194 INFO L129 PetriNetUnfolder]: 49/284 cut-off events. [2022-02-20 20:42:46,195 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-02-20 20:42:46,202 INFO L84 FinitePrefix]: Finished finitePrefix Result has 290 conditions, 284 events. 49/284 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 14. Compared 1023 event pairs, 0 based on Foata normal form. 0/229 useless extension candidates. Maximal degree in co-relation 160. Up to 8 conditions per place. [2022-02-20 20:42:46,202 INFO L82 GeneralOperation]: Start removeDead. Operand has 170 places, 200 transitions, 408 flow [2022-02-20 20:42:46,208 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 166 places, 195 transitions, 395 flow [2022-02-20 20:42:46,225 INFO L129 PetriNetUnfolder]: 13/112 cut-off events. [2022-02-20 20:42:46,225 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:42:46,225 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:46,226 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:42:46,226 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 20:42:46,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:46,232 INFO L85 PathProgramCache]: Analyzing trace with hash 322036200, now seen corresponding path program 1 times [2022-02-20 20:42:46,253 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:46,253 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [272664027] [2022-02-20 20:42:46,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:46,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:46,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:46,462 INFO L290 TraceCheckUtils]: 0: Hoare triple {173#true} [514] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {173#true} is VALID [2022-02-20 20:42:46,462 INFO L290 TraceCheckUtils]: 1: Hoare triple {173#true} [389] 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] {173#true} is VALID [2022-02-20 20:42:46,463 INFO L290 TraceCheckUtils]: 2: Hoare triple {173#true} [519] 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[] {173#true} is VALID [2022-02-20 20:42:46,463 INFO L290 TraceCheckUtils]: 3: Hoare triple {173#true} [522] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {173#true} is VALID [2022-02-20 20:42:46,463 INFO L290 TraceCheckUtils]: 4: Hoare triple {173#true} [423] L928-->L928-1: 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[] {173#true} is VALID [2022-02-20 20:42:46,466 INFO L290 TraceCheckUtils]: 5: Hoare triple {173#true} [487] L928-1-->L928-2: 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[] {173#true} is VALID [2022-02-20 20:42:46,467 INFO L290 TraceCheckUtils]: 6: Hoare triple {173#true} [363] L928-2-->L928-3: 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[] {173#true} is VALID [2022-02-20 20:42:46,467 INFO L290 TraceCheckUtils]: 7: Hoare triple {173#true} [417] L928-3-->L928-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (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[] {173#true} is VALID [2022-02-20 20:42:46,467 INFO L290 TraceCheckUtils]: 8: Hoare triple {173#true} [516] L928-4-->L934: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {173#true} is VALID [2022-02-20 20:42:46,467 INFO L290 TraceCheckUtils]: 9: Hoare triple {173#true} [469] L934-->L934-1: 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[] {173#true} is VALID [2022-02-20 20:42:46,468 INFO L290 TraceCheckUtils]: 10: Hoare triple {173#true} [458] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {173#true} is VALID [2022-02-20 20:42:46,468 INFO L290 TraceCheckUtils]: 11: Hoare triple {173#true} [449] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {173#true} is VALID [2022-02-20 20:42:46,468 INFO L290 TraceCheckUtils]: 12: Hoare triple {173#true} [405] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {173#true} is VALID [2022-02-20 20:42:46,469 INFO L290 TraceCheckUtils]: 13: Hoare triple {173#true} [341] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {173#true} is VALID [2022-02-20 20:42:46,475 INFO L290 TraceCheckUtils]: 14: Hoare triple {173#true} [464] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {173#true} is VALID [2022-02-20 20:42:46,475 INFO L290 TraceCheckUtils]: 15: Hoare triple {173#true} [406] L934-6-->L935: Formula: (and (= |v_~#cache~0.offset_1| 0) (= |v_~#cache~0.base_1| 4)) InVars {} OutVars{~#cache~0.offset=|v_~#cache~0.offset_1|, ~#cache~0.base=|v_~#cache~0.base_1|} AuxVars[] AssignedVars[~#cache~0.base, ~#cache~0.offset] {173#true} is VALID [2022-02-20 20:42:46,475 INFO L290 TraceCheckUtils]: 16: Hoare triple {173#true} [432] L935-->L935-1: Formula: (and (= (select |v_#valid_5| 4) 1) (= 280 (select |v_#length_4| 4))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {173#true} is VALID [2022-02-20 20:42:46,476 INFO L290 TraceCheckUtils]: 17: Hoare triple {173#true} [454] L935-1-->L-1-3: Formula: (= (store |v_#memory_int_9| |v_~#cache~0.base_2| ((as const (Array Int Int)) 0)) |v_#memory_int_8|) InVars {#memory_int=|v_#memory_int_9|, ~#cache~0.base=|v_~#cache~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#cache~0.base=|v_~#cache~0.base_2|} AuxVars[] AssignedVars[#memory_int] {173#true} is VALID [2022-02-20 20:42:46,476 INFO L290 TraceCheckUtils]: 18: Hoare triple {173#true} [526] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {173#true} is VALID [2022-02-20 20:42:46,476 INFO L290 TraceCheckUtils]: 19: Hoare triple {173#true} [394] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {173#true} is VALID [2022-02-20 20:42:46,477 INFO L290 TraceCheckUtils]: 20: Hoare triple {173#true} [355] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {173#true} is VALID [2022-02-20 20:42:46,478 INFO L290 TraceCheckUtils]: 21: Hoare triple {173#true} [495] L-1-6-->L951: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~post46#1=|v_ULTIMATE.start_main_#t~post46#1_1|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post47#1=|v_ULTIMATE.start_main_#t~post47#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem48#1=|v_ULTIMATE.start_main_#t~mem48#1_1|, ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~post46#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post47#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem48#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {173#true} is VALID [2022-02-20 20:42:46,479 INFO L290 TraceCheckUtils]: 22: Hoare triple {173#true} [384] L951-->L951-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {175#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:46,479 INFO L290 TraceCheckUtils]: 23: Hoare triple {175#(= |ULTIMATE.start_main_~i~1#1| 0)} [440] L951-6-->L951-7: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {174#false} is VALID [2022-02-20 20:42:46,480 INFO L290 TraceCheckUtils]: 24: Hoare triple {174#false} [477] L951-7-->L954: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~2#1] {174#false} is VALID [2022-02-20 20:42:46,480 INFO L290 TraceCheckUtils]: 25: Hoare triple {174#false} [523] L954-->L954-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000) |v_#length_5|) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {174#false} is VALID [2022-02-20 20:42:46,480 INFO L290 TraceCheckUtils]: 26: Hoare triple {174#false} [418] L954-1-->L954-13: Formula: (= |v_ULTIMATE.start_main_~i~3#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~3#1] {174#false} is VALID [2022-02-20 20:42:46,480 INFO L290 TraceCheckUtils]: 27: Hoare triple {174#false} [345] L954-13-->L954-4: Formula: (< |v_ULTIMATE.start_main_~i~3#1_4| 10000) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} AuxVars[] AssignedVars[] {174#false} is VALID [2022-02-20 20:42:46,481 INFO L290 TraceCheckUtils]: 28: Hoare triple {174#false} [494] L954-4-->L954-5: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {174#false} is VALID [2022-02-20 20:42:46,481 INFO L290 TraceCheckUtils]: 29: Hoare triple {174#false} [448] L954-5-->L954-6: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {174#false} is VALID [2022-02-20 20:42:46,481 INFO L290 TraceCheckUtils]: 30: Hoare triple {174#false} [485] L954-6-->L954-7: Formula: (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_10|) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] {174#false} is VALID [2022-02-20 20:42:46,483 INFO L290 TraceCheckUtils]: 31: Hoare triple {174#false} [607] L954-7-->t_funENTRY: Formula: (and (= |v_t_funThread1of1ForFork0_#in~arg#1.base_4| 0) (= |v_t_funThread1of1ForFork0_#in~arg#1.offset_4| 0) (= v_t_funThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1_10|, t_funThread1of1ForFork0_#in~arg#1.base=|v_t_funThread1of1ForFork0_#in~arg#1.base_4|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1_14|, t_funThread1of1ForFork0_~arg#1.base=|v_t_funThread1of1ForFork0_~arg#1.base_4|, t_funThread1of1ForFork0_thidvar0=v_t_funThread1of1ForFork0_thidvar0_2, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset=|v_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset_6|, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base=|v_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base_20|, t_funThread1of1ForFork0_~i~0#1=|v_t_funThread1of1ForFork0_~i~0#1_16|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1_8|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_10|, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset=|v_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset_20|, t_funThread1of1ForFork0_#res#1.offset=|v_t_funThread1of1ForFork0_#res#1.offset_4|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1_8|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base=|v_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base_6|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_6|, t_funThread1of1ForFork0_#t~post41#1=|v_t_funThread1of1ForFork0_#t~post41#1_8|, t_funThread1of1ForFork0_~arg#1.offset=|v_t_funThread1of1ForFork0_~arg#1.offset_4|, 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_cache_entry_addref_#t~post35#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1_10|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1, t_funThread1of1ForFork0_#in~arg#1.base, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1, t_funThread1of1ForFork0_~arg#1.base, t_funThread1of1ForFork0_thidvar0, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base, t_funThread1of1ForFork0_~i~0#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset, t_funThread1of1ForFork0_#res#1.offset, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1, t_funThread1of1ForFork0_#t~post41#1, t_funThread1of1ForFork0_~arg#1.offset, t_funThread1of1ForFork0_#res#1.base, t_funThread1of1ForFork0_#in~arg#1.offset, t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1] {174#false} is VALID [2022-02-20 20:42:46,483 INFO L290 TraceCheckUtils]: 32: Hoare triple {174#false} [496] L954-8-->L954-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {174#false} is VALID [2022-02-20 20:42:46,483 INFO L290 TraceCheckUtils]: 33: Hoare triple {174#false} [497] L954-9-->L954-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {174#false} is VALID [2022-02-20 20:42:46,484 INFO L290 TraceCheckUtils]: 34: Hoare triple {174#false} [531] L954-10-->L954-11: Formula: (= |v_ULTIMATE.start_main_~i~3#1_6| |v_ULTIMATE.start_main_#t~post43#1_2|) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_2|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1] {174#false} is VALID [2022-02-20 20:42:46,484 INFO L290 TraceCheckUtils]: 35: Hoare triple {174#false} [398] L954-11-->L954-12: Formula: (= |v_ULTIMATE.start_main_~i~3#1_7| (+ |v_ULTIMATE.start_main_#t~post43#1_3| 1)) InVars {ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~3#1] {174#false} is VALID [2022-02-20 20:42:46,484 INFO L290 TraceCheckUtils]: 36: Hoare triple {174#false} [362] L954-12-->L954-13: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1] {174#false} is VALID [2022-02-20 20:42:46,485 INFO L290 TraceCheckUtils]: 37: Hoare triple {174#false} [345] L954-13-->L954-4: Formula: (< |v_ULTIMATE.start_main_~i~3#1_4| 10000) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} AuxVars[] AssignedVars[] {174#false} is VALID [2022-02-20 20:42:46,485 INFO L290 TraceCheckUtils]: 38: Hoare triple {174#false} [494] L954-4-->L954-5: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {174#false} is VALID [2022-02-20 20:42:46,485 INFO L290 TraceCheckUtils]: 39: Hoare triple {174#false} [448] L954-5-->L954-6: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {174#false} is VALID [2022-02-20 20:42:46,485 INFO L290 TraceCheckUtils]: 40: Hoare triple {174#false} [485] L954-6-->L954-7: Formula: (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_10|) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] {174#false} is VALID [2022-02-20 20:42:46,486 INFO L290 TraceCheckUtils]: 41: Hoare triple {174#false} [606] L954-7-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {174#false} is VALID [2022-02-20 20:42:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 20:42:46,487 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:42:46,488 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [272664027] [2022-02-20 20:42:46,488 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [272664027] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:42:46,488 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:42:46,489 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 20:42:46,491 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [764819311] [2022-02-20 20:42:46,492 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:42:46,505 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 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 42 [2022-02-20 20:42:46,506 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:42:46,509 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 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 20:42:46,550 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:42:46,550 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 20:42:46,550 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:42:46,576 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 20:42:46,577 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 20:42:46,581 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 162 out of 200 [2022-02-20 20:42:46,590 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 166 places, 195 transitions, 395 flow. Second operand has 3 states, 3 states have (on average 163.33333333333334) internal successors, (490), 3 states have internal predecessors, (490), 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 20:42:46,590 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:42:46,591 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 162 of 200 [2022-02-20 20:42:46,592 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:42:46,678 INFO L129 PetriNetUnfolder]: 7/239 cut-off events. [2022-02-20 20:42:46,679 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-02-20 20:42:46,687 INFO L84 FinitePrefix]: Finished finitePrefix Result has 257 conditions, 239 events. 7/239 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 777 event pairs, 0 based on Foata normal form. 40/265 useless extension candidates. Maximal degree in co-relation 134. Up to 9 conditions per place. [2022-02-20 20:42:46,689 INFO L132 encePairwiseOnDemand]: 170/200 looper letters, 10 selfloop transitions, 2 changer transitions 0/170 dead transitions. [2022-02-20 20:42:46,689 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 166 places, 170 transitions, 369 flow [2022-02-20 20:42:46,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 20:42:46,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-02-20 20:42:46,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 527 transitions. [2022-02-20 20:42:46,726 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8783333333333333 [2022-02-20 20:42:46,726 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 527 transitions. [2022-02-20 20:42:46,726 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 527 transitions. [2022-02-20 20:42:46,727 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:42:46,729 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 527 transitions. [2022-02-20 20:42:46,737 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 175.66666666666666) internal successors, (527), 3 states have internal predecessors, (527), 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 20:42:46,742 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 200.0) internal successors, (800), 4 states have internal predecessors, (800), 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 20:42:46,743 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 200.0) internal successors, (800), 4 states have internal predecessors, (800), 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 20:42:46,745 INFO L186 Difference]: Start difference. First operand has 166 places, 195 transitions, 395 flow. Second operand 3 states and 527 transitions. [2022-02-20 20:42:46,746 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 166 places, 170 transitions, 369 flow [2022-02-20 20:42:46,750 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 166 places, 170 transitions, 369 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-02-20 20:42:46,757 INFO L242 Difference]: Finished difference. Result has 167 places, 167 transitions, 349 flow [2022-02-20 20:42:46,758 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=200, PETRI_DIFFERENCE_MINUEND_FLOW=337, PETRI_DIFFERENCE_MINUEND_PLACES=164, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=166, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=164, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=349, PETRI_PLACES=167, PETRI_TRANSITIONS=167} [2022-02-20 20:42:46,762 INFO L334 CegarLoopForPetriNet]: 166 programPoint places, 1 predicate places. [2022-02-20 20:42:46,762 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 167 places, 167 transitions, 349 flow [2022-02-20 20:42:46,896 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 4321 states, 4310 states have (on average 2.012296983758701) internal successors, (8673), 4320 states have internal predecessors, (8673), 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 20:42:46,913 INFO L78 Accepts]: Start accepts. Automaton has has 4321 states, 4310 states have (on average 2.012296983758701) internal successors, (8673), 4320 states have internal predecessors, (8673), 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 42 [2022-02-20 20:42:46,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:42:46,914 INFO L470 AbstractCegarLoop]: Abstraction has has 167 places, 167 transitions, 349 flow [2022-02-20 20:42:46,915 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 163.33333333333334) internal successors, (490), 3 states have internal predecessors, (490), 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 20:42:46,915 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:46,916 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:42:46,916 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 20:42:46,917 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 20:42:46,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:46,917 INFO L85 PathProgramCache]: Analyzing trace with hash -1156168181, now seen corresponding path program 1 times [2022-02-20 20:42:46,918 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:46,918 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2128080754] [2022-02-20 20:42:46,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:46,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:47,019 INFO L290 TraceCheckUtils]: 0: Hoare triple {4500#true} [514] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,019 INFO L290 TraceCheckUtils]: 1: Hoare triple {4500#true} [389] 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] {4500#true} is VALID [2022-02-20 20:42:47,020 INFO L290 TraceCheckUtils]: 2: Hoare triple {4500#true} [519] 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[] {4500#true} is VALID [2022-02-20 20:42:47,020 INFO L290 TraceCheckUtils]: 3: Hoare triple {4500#true} [522] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,020 INFO L290 TraceCheckUtils]: 4: Hoare triple {4500#true} [423] L928-->L928-1: 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[] {4500#true} is VALID [2022-02-20 20:42:47,021 INFO L290 TraceCheckUtils]: 5: Hoare triple {4500#true} [487] L928-1-->L928-2: 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[] {4500#true} is VALID [2022-02-20 20:42:47,021 INFO L290 TraceCheckUtils]: 6: Hoare triple {4500#true} [363] L928-2-->L928-3: 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[] {4500#true} is VALID [2022-02-20 20:42:47,021 INFO L290 TraceCheckUtils]: 7: Hoare triple {4500#true} [417] L928-3-->L928-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (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[] {4500#true} is VALID [2022-02-20 20:42:47,021 INFO L290 TraceCheckUtils]: 8: Hoare triple {4500#true} [516] L928-4-->L934: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {4500#true} is VALID [2022-02-20 20:42:47,022 INFO L290 TraceCheckUtils]: 9: Hoare triple {4500#true} [469] L934-->L934-1: 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[] {4500#true} is VALID [2022-02-20 20:42:47,022 INFO L290 TraceCheckUtils]: 10: Hoare triple {4500#true} [458] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,022 INFO L290 TraceCheckUtils]: 11: Hoare triple {4500#true} [449] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,022 INFO L290 TraceCheckUtils]: 12: Hoare triple {4500#true} [405] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,023 INFO L290 TraceCheckUtils]: 13: Hoare triple {4500#true} [341] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,023 INFO L290 TraceCheckUtils]: 14: Hoare triple {4500#true} [464] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,023 INFO L290 TraceCheckUtils]: 15: Hoare triple {4500#true} [406] L934-6-->L935: Formula: (and (= |v_~#cache~0.offset_1| 0) (= |v_~#cache~0.base_1| 4)) InVars {} OutVars{~#cache~0.offset=|v_~#cache~0.offset_1|, ~#cache~0.base=|v_~#cache~0.base_1|} AuxVars[] AssignedVars[~#cache~0.base, ~#cache~0.offset] {4500#true} is VALID [2022-02-20 20:42:47,024 INFO L290 TraceCheckUtils]: 16: Hoare triple {4500#true} [432] L935-->L935-1: Formula: (and (= (select |v_#valid_5| 4) 1) (= 280 (select |v_#length_4| 4))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,024 INFO L290 TraceCheckUtils]: 17: Hoare triple {4500#true} [454] L935-1-->L-1-3: Formula: (= (store |v_#memory_int_9| |v_~#cache~0.base_2| ((as const (Array Int Int)) 0)) |v_#memory_int_8|) InVars {#memory_int=|v_#memory_int_9|, ~#cache~0.base=|v_~#cache~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#cache~0.base=|v_~#cache~0.base_2|} AuxVars[] AssignedVars[#memory_int] {4500#true} is VALID [2022-02-20 20:42:47,024 INFO L290 TraceCheckUtils]: 18: Hoare triple {4500#true} [526] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,024 INFO L290 TraceCheckUtils]: 19: Hoare triple {4500#true} [394] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,025 INFO L290 TraceCheckUtils]: 20: Hoare triple {4500#true} [355] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {4500#true} is VALID [2022-02-20 20:42:47,025 INFO L290 TraceCheckUtils]: 21: Hoare triple {4500#true} [495] L-1-6-->L951: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~post46#1=|v_ULTIMATE.start_main_#t~post46#1_1|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post47#1=|v_ULTIMATE.start_main_#t~post47#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem48#1=|v_ULTIMATE.start_main_#t~mem48#1_1|, ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~post46#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post47#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem48#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {4500#true} is VALID [2022-02-20 20:42:47,025 INFO L290 TraceCheckUtils]: 22: Hoare triple {4500#true} [384] L951-->L951-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {4502#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:47,026 INFO L290 TraceCheckUtils]: 23: Hoare triple {4502#(= |ULTIMATE.start_main_~i~1#1| 0)} [441] L951-6-->L952: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {4502#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:47,026 INFO L290 TraceCheckUtils]: 24: Hoare triple {4502#(= |ULTIMATE.start_main_~i~1#1| 0)} [530] L952-->L951-3: Formula: (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_2| |v_~#cache~0.base_3|) (+ (* |v_ULTIMATE.start_main_~i~1#1_5| 28) |v_~#cache~0.offset_2| 4) 0))) InVars {~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} OutVars{~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} AuxVars[] AssignedVars[#pthreadsMutex] {4502#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:47,027 INFO L290 TraceCheckUtils]: 25: Hoare triple {4502#(= |ULTIMATE.start_main_~i~1#1| 0)} [450] L951-3-->L951-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post42#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {4503#(= 0 |ULTIMATE.start_main_#t~post42#1|)} is VALID [2022-02-20 20:42:47,028 INFO L290 TraceCheckUtils]: 26: Hoare triple {4503#(= 0 |ULTIMATE.start_main_#t~post42#1|)} [401] L951-4-->L951-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post42#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {4504#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:47,028 INFO L290 TraceCheckUtils]: 27: Hoare triple {4504#(<= |ULTIMATE.start_main_~i~1#1| 1)} [467] L951-5-->L951-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {4504#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:47,029 INFO L290 TraceCheckUtils]: 28: Hoare triple {4504#(<= |ULTIMATE.start_main_~i~1#1| 1)} [440] L951-6-->L951-7: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {4501#false} is VALID [2022-02-20 20:42:47,029 INFO L290 TraceCheckUtils]: 29: Hoare triple {4501#false} [477] L951-7-->L954: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~2#1] {4501#false} is VALID [2022-02-20 20:42:47,029 INFO L290 TraceCheckUtils]: 30: Hoare triple {4501#false} [523] L954-->L954-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000) |v_#length_5|) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {4501#false} is VALID [2022-02-20 20:42:47,030 INFO L290 TraceCheckUtils]: 31: Hoare triple {4501#false} [418] L954-1-->L954-13: Formula: (= |v_ULTIMATE.start_main_~i~3#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~3#1] {4501#false} is VALID [2022-02-20 20:42:47,030 INFO L290 TraceCheckUtils]: 32: Hoare triple {4501#false} [345] L954-13-->L954-4: Formula: (< |v_ULTIMATE.start_main_~i~3#1_4| 10000) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} AuxVars[] AssignedVars[] {4501#false} is VALID [2022-02-20 20:42:47,030 INFO L290 TraceCheckUtils]: 33: Hoare triple {4501#false} [494] L954-4-->L954-5: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {4501#false} is VALID [2022-02-20 20:42:47,030 INFO L290 TraceCheckUtils]: 34: Hoare triple {4501#false} [448] L954-5-->L954-6: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {4501#false} is VALID [2022-02-20 20:42:47,031 INFO L290 TraceCheckUtils]: 35: Hoare triple {4501#false} [485] L954-6-->L954-7: Formula: (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_10|) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] {4501#false} is VALID [2022-02-20 20:42:47,031 INFO L290 TraceCheckUtils]: 36: Hoare triple {4501#false} [607] L954-7-->t_funENTRY: Formula: (and (= |v_t_funThread1of1ForFork0_#in~arg#1.base_4| 0) (= |v_t_funThread1of1ForFork0_#in~arg#1.offset_4| 0) (= v_t_funThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1_10|, t_funThread1of1ForFork0_#in~arg#1.base=|v_t_funThread1of1ForFork0_#in~arg#1.base_4|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1_14|, t_funThread1of1ForFork0_~arg#1.base=|v_t_funThread1of1ForFork0_~arg#1.base_4|, t_funThread1of1ForFork0_thidvar0=v_t_funThread1of1ForFork0_thidvar0_2, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset=|v_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset_6|, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base=|v_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base_20|, t_funThread1of1ForFork0_~i~0#1=|v_t_funThread1of1ForFork0_~i~0#1_16|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1_8|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_10|, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset=|v_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset_20|, t_funThread1of1ForFork0_#res#1.offset=|v_t_funThread1of1ForFork0_#res#1.offset_4|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1_8|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base=|v_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base_6|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_6|, t_funThread1of1ForFork0_#t~post41#1=|v_t_funThread1of1ForFork0_#t~post41#1_8|, t_funThread1of1ForFork0_~arg#1.offset=|v_t_funThread1of1ForFork0_~arg#1.offset_4|, 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_cache_entry_addref_#t~post35#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1_10|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1, t_funThread1of1ForFork0_#in~arg#1.base, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1, t_funThread1of1ForFork0_~arg#1.base, t_funThread1of1ForFork0_thidvar0, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base, t_funThread1of1ForFork0_~i~0#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset, t_funThread1of1ForFork0_#res#1.offset, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1, t_funThread1of1ForFork0_#t~post41#1, t_funThread1of1ForFork0_~arg#1.offset, t_funThread1of1ForFork0_#res#1.base, t_funThread1of1ForFork0_#in~arg#1.offset, t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1] {4501#false} is VALID [2022-02-20 20:42:47,031 INFO L290 TraceCheckUtils]: 37: Hoare triple {4501#false} [496] L954-8-->L954-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {4501#false} is VALID [2022-02-20 20:42:47,031 INFO L290 TraceCheckUtils]: 38: Hoare triple {4501#false} [497] L954-9-->L954-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {4501#false} is VALID [2022-02-20 20:42:47,032 INFO L290 TraceCheckUtils]: 39: Hoare triple {4501#false} [531] L954-10-->L954-11: Formula: (= |v_ULTIMATE.start_main_~i~3#1_6| |v_ULTIMATE.start_main_#t~post43#1_2|) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_2|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1] {4501#false} is VALID [2022-02-20 20:42:47,032 INFO L290 TraceCheckUtils]: 40: Hoare triple {4501#false} [398] L954-11-->L954-12: Formula: (= |v_ULTIMATE.start_main_~i~3#1_7| (+ |v_ULTIMATE.start_main_#t~post43#1_3| 1)) InVars {ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~3#1] {4501#false} is VALID [2022-02-20 20:42:47,032 INFO L290 TraceCheckUtils]: 41: Hoare triple {4501#false} [362] L954-12-->L954-13: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1] {4501#false} is VALID [2022-02-20 20:42:47,032 INFO L290 TraceCheckUtils]: 42: Hoare triple {4501#false} [345] L954-13-->L954-4: Formula: (< |v_ULTIMATE.start_main_~i~3#1_4| 10000) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} AuxVars[] AssignedVars[] {4501#false} is VALID [2022-02-20 20:42:47,033 INFO L290 TraceCheckUtils]: 43: Hoare triple {4501#false} [494] L954-4-->L954-5: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {4501#false} is VALID [2022-02-20 20:42:47,033 INFO L290 TraceCheckUtils]: 44: Hoare triple {4501#false} [448] L954-5-->L954-6: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {4501#false} is VALID [2022-02-20 20:42:47,033 INFO L290 TraceCheckUtils]: 45: Hoare triple {4501#false} [485] L954-6-->L954-7: Formula: (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_10|) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] {4501#false} is VALID [2022-02-20 20:42:47,034 INFO L290 TraceCheckUtils]: 46: Hoare triple {4501#false} [606] L954-7-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4501#false} is VALID [2022-02-20 20:42:47,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 20:42:47,034 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:42:47,035 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2128080754] [2022-02-20 20:42:47,035 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2128080754] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 20:42:47,035 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [438203534] [2022-02-20 20:42:47,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:47,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 20:42:47,036 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:42:47,039 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 20:42:47,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-02-20 20:42:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:47,134 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-20 20:42:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:47,154 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 20:42:47,360 INFO L290 TraceCheckUtils]: 0: Hoare triple {4500#true} [514] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,361 INFO L290 TraceCheckUtils]: 1: Hoare triple {4500#true} [389] 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] {4500#true} is VALID [2022-02-20 20:42:47,361 INFO L290 TraceCheckUtils]: 2: Hoare triple {4500#true} [519] 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[] {4500#true} is VALID [2022-02-20 20:42:47,361 INFO L290 TraceCheckUtils]: 3: Hoare triple {4500#true} [522] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,370 INFO L290 TraceCheckUtils]: 4: Hoare triple {4500#true} [423] L928-->L928-1: 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[] {4500#true} is VALID [2022-02-20 20:42:47,370 INFO L290 TraceCheckUtils]: 5: Hoare triple {4500#true} [487] L928-1-->L928-2: 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[] {4500#true} is VALID [2022-02-20 20:42:47,370 INFO L290 TraceCheckUtils]: 6: Hoare triple {4500#true} [363] L928-2-->L928-3: 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[] {4500#true} is VALID [2022-02-20 20:42:47,371 INFO L290 TraceCheckUtils]: 7: Hoare triple {4500#true} [417] L928-3-->L928-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (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[] {4500#true} is VALID [2022-02-20 20:42:47,371 INFO L290 TraceCheckUtils]: 8: Hoare triple {4500#true} [516] L928-4-->L934: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {4500#true} is VALID [2022-02-20 20:42:47,371 INFO L290 TraceCheckUtils]: 9: Hoare triple {4500#true} [469] L934-->L934-1: 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[] {4500#true} is VALID [2022-02-20 20:42:47,371 INFO L290 TraceCheckUtils]: 10: Hoare triple {4500#true} [458] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,372 INFO L290 TraceCheckUtils]: 11: Hoare triple {4500#true} [449] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,372 INFO L290 TraceCheckUtils]: 12: Hoare triple {4500#true} [405] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,372 INFO L290 TraceCheckUtils]: 13: Hoare triple {4500#true} [341] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,372 INFO L290 TraceCheckUtils]: 14: Hoare triple {4500#true} [464] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,372 INFO L290 TraceCheckUtils]: 15: Hoare triple {4500#true} [406] L934-6-->L935: Formula: (and (= |v_~#cache~0.offset_1| 0) (= |v_~#cache~0.base_1| 4)) InVars {} OutVars{~#cache~0.offset=|v_~#cache~0.offset_1|, ~#cache~0.base=|v_~#cache~0.base_1|} AuxVars[] AssignedVars[~#cache~0.base, ~#cache~0.offset] {4500#true} is VALID [2022-02-20 20:42:47,373 INFO L290 TraceCheckUtils]: 16: Hoare triple {4500#true} [432] L935-->L935-1: Formula: (and (= (select |v_#valid_5| 4) 1) (= 280 (select |v_#length_4| 4))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,373 INFO L290 TraceCheckUtils]: 17: Hoare triple {4500#true} [454] L935-1-->L-1-3: Formula: (= (store |v_#memory_int_9| |v_~#cache~0.base_2| ((as const (Array Int Int)) 0)) |v_#memory_int_8|) InVars {#memory_int=|v_#memory_int_9|, ~#cache~0.base=|v_~#cache~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#cache~0.base=|v_~#cache~0.base_2|} AuxVars[] AssignedVars[#memory_int] {4500#true} is VALID [2022-02-20 20:42:47,373 INFO L290 TraceCheckUtils]: 18: Hoare triple {4500#true} [526] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,373 INFO L290 TraceCheckUtils]: 19: Hoare triple {4500#true} [394] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,373 INFO L290 TraceCheckUtils]: 20: Hoare triple {4500#true} [355] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {4500#true} is VALID [2022-02-20 20:42:47,374 INFO L290 TraceCheckUtils]: 21: Hoare triple {4500#true} [495] L-1-6-->L951: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~post46#1=|v_ULTIMATE.start_main_#t~post46#1_1|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post47#1=|v_ULTIMATE.start_main_#t~post47#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem48#1=|v_ULTIMATE.start_main_#t~mem48#1_1|, ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~post46#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post47#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem48#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {4500#true} is VALID [2022-02-20 20:42:47,374 INFO L290 TraceCheckUtils]: 22: Hoare triple {4500#true} [384] L951-->L951-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {4574#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:47,379 INFO L290 TraceCheckUtils]: 23: Hoare triple {4574#(<= |ULTIMATE.start_main_~i~1#1| 0)} [441] L951-6-->L952: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {4574#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:47,380 INFO L290 TraceCheckUtils]: 24: Hoare triple {4574#(<= |ULTIMATE.start_main_~i~1#1| 0)} [530] L952-->L951-3: Formula: (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_2| |v_~#cache~0.base_3|) (+ (* |v_ULTIMATE.start_main_~i~1#1_5| 28) |v_~#cache~0.offset_2| 4) 0))) InVars {~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} OutVars{~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} AuxVars[] AssignedVars[#pthreadsMutex] {4574#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:47,382 INFO L290 TraceCheckUtils]: 25: Hoare triple {4574#(<= |ULTIMATE.start_main_~i~1#1| 0)} [450] L951-3-->L951-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post42#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {4584#(<= |ULTIMATE.start_main_#t~post42#1| 0)} is VALID [2022-02-20 20:42:47,383 INFO L290 TraceCheckUtils]: 26: Hoare triple {4584#(<= |ULTIMATE.start_main_#t~post42#1| 0)} [401] L951-4-->L951-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post42#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {4504#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:47,396 INFO L290 TraceCheckUtils]: 27: Hoare triple {4504#(<= |ULTIMATE.start_main_~i~1#1| 1)} [467] L951-5-->L951-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {4504#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:47,397 INFO L290 TraceCheckUtils]: 28: Hoare triple {4504#(<= |ULTIMATE.start_main_~i~1#1| 1)} [440] L951-6-->L951-7: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {4501#false} is VALID [2022-02-20 20:42:47,397 INFO L290 TraceCheckUtils]: 29: Hoare triple {4501#false} [477] L951-7-->L954: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~2#1] {4501#false} is VALID [2022-02-20 20:42:47,397 INFO L290 TraceCheckUtils]: 30: Hoare triple {4501#false} [523] L954-->L954-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000) |v_#length_5|) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {4501#false} is VALID [2022-02-20 20:42:47,398 INFO L290 TraceCheckUtils]: 31: Hoare triple {4501#false} [418] L954-1-->L954-13: Formula: (= |v_ULTIMATE.start_main_~i~3#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~3#1] {4501#false} is VALID [2022-02-20 20:42:47,398 INFO L290 TraceCheckUtils]: 32: Hoare triple {4501#false} [345] L954-13-->L954-4: Formula: (< |v_ULTIMATE.start_main_~i~3#1_4| 10000) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} AuxVars[] AssignedVars[] {4501#false} is VALID [2022-02-20 20:42:47,398 INFO L290 TraceCheckUtils]: 33: Hoare triple {4501#false} [494] L954-4-->L954-5: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {4501#false} is VALID [2022-02-20 20:42:47,398 INFO L290 TraceCheckUtils]: 34: Hoare triple {4501#false} [448] L954-5-->L954-6: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {4501#false} is VALID [2022-02-20 20:42:47,399 INFO L290 TraceCheckUtils]: 35: Hoare triple {4501#false} [485] L954-6-->L954-7: Formula: (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_10|) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] {4501#false} is VALID [2022-02-20 20:42:47,399 INFO L290 TraceCheckUtils]: 36: Hoare triple {4501#false} [607] L954-7-->t_funENTRY: Formula: (and (= |v_t_funThread1of1ForFork0_#in~arg#1.base_4| 0) (= |v_t_funThread1of1ForFork0_#in~arg#1.offset_4| 0) (= v_t_funThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1_10|, t_funThread1of1ForFork0_#in~arg#1.base=|v_t_funThread1of1ForFork0_#in~arg#1.base_4|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1_14|, t_funThread1of1ForFork0_~arg#1.base=|v_t_funThread1of1ForFork0_~arg#1.base_4|, t_funThread1of1ForFork0_thidvar0=v_t_funThread1of1ForFork0_thidvar0_2, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset=|v_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset_6|, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base=|v_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base_20|, t_funThread1of1ForFork0_~i~0#1=|v_t_funThread1of1ForFork0_~i~0#1_16|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1_8|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_10|, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset=|v_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset_20|, t_funThread1of1ForFork0_#res#1.offset=|v_t_funThread1of1ForFork0_#res#1.offset_4|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1_8|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base=|v_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base_6|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_6|, t_funThread1of1ForFork0_#t~post41#1=|v_t_funThread1of1ForFork0_#t~post41#1_8|, t_funThread1of1ForFork0_~arg#1.offset=|v_t_funThread1of1ForFork0_~arg#1.offset_4|, 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_cache_entry_addref_#t~post35#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1_10|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1, t_funThread1of1ForFork0_#in~arg#1.base, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1, t_funThread1of1ForFork0_~arg#1.base, t_funThread1of1ForFork0_thidvar0, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base, t_funThread1of1ForFork0_~i~0#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset, t_funThread1of1ForFork0_#res#1.offset, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1, t_funThread1of1ForFork0_#t~post41#1, t_funThread1of1ForFork0_~arg#1.offset, t_funThread1of1ForFork0_#res#1.base, t_funThread1of1ForFork0_#in~arg#1.offset, t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1] {4501#false} is VALID [2022-02-20 20:42:47,399 INFO L290 TraceCheckUtils]: 37: Hoare triple {4501#false} [496] L954-8-->L954-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {4501#false} is VALID [2022-02-20 20:42:47,399 INFO L290 TraceCheckUtils]: 38: Hoare triple {4501#false} [497] L954-9-->L954-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {4501#false} is VALID [2022-02-20 20:42:47,400 INFO L290 TraceCheckUtils]: 39: Hoare triple {4501#false} [531] L954-10-->L954-11: Formula: (= |v_ULTIMATE.start_main_~i~3#1_6| |v_ULTIMATE.start_main_#t~post43#1_2|) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_2|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1] {4501#false} is VALID [2022-02-20 20:42:47,400 INFO L290 TraceCheckUtils]: 40: Hoare triple {4501#false} [398] L954-11-->L954-12: Formula: (= |v_ULTIMATE.start_main_~i~3#1_7| (+ |v_ULTIMATE.start_main_#t~post43#1_3| 1)) InVars {ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~3#1] {4501#false} is VALID [2022-02-20 20:42:47,400 INFO L290 TraceCheckUtils]: 41: Hoare triple {4501#false} [362] L954-12-->L954-13: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1] {4501#false} is VALID [2022-02-20 20:42:47,400 INFO L290 TraceCheckUtils]: 42: Hoare triple {4501#false} [345] L954-13-->L954-4: Formula: (< |v_ULTIMATE.start_main_~i~3#1_4| 10000) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} AuxVars[] AssignedVars[] {4501#false} is VALID [2022-02-20 20:42:47,401 INFO L290 TraceCheckUtils]: 43: Hoare triple {4501#false} [494] L954-4-->L954-5: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {4501#false} is VALID [2022-02-20 20:42:47,401 INFO L290 TraceCheckUtils]: 44: Hoare triple {4501#false} [448] L954-5-->L954-6: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {4501#false} is VALID [2022-02-20 20:42:47,401 INFO L290 TraceCheckUtils]: 45: Hoare triple {4501#false} [485] L954-6-->L954-7: Formula: (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_10|) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] {4501#false} is VALID [2022-02-20 20:42:47,401 INFO L290 TraceCheckUtils]: 46: Hoare triple {4501#false} [606] L954-7-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4501#false} is VALID [2022-02-20 20:42:47,402 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 20:42:47,402 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 20:42:47,561 INFO L290 TraceCheckUtils]: 46: Hoare triple {4501#false} [606] L954-7-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4501#false} is VALID [2022-02-20 20:42:47,561 INFO L290 TraceCheckUtils]: 45: Hoare triple {4501#false} [485] L954-6-->L954-7: Formula: (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_10|) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] {4501#false} is VALID [2022-02-20 20:42:47,562 INFO L290 TraceCheckUtils]: 44: Hoare triple {4501#false} [448] L954-5-->L954-6: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {4501#false} is VALID [2022-02-20 20:42:47,562 INFO L290 TraceCheckUtils]: 43: Hoare triple {4501#false} [494] L954-4-->L954-5: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {4501#false} is VALID [2022-02-20 20:42:47,562 INFO L290 TraceCheckUtils]: 42: Hoare triple {4501#false} [345] L954-13-->L954-4: Formula: (< |v_ULTIMATE.start_main_~i~3#1_4| 10000) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} AuxVars[] AssignedVars[] {4501#false} is VALID [2022-02-20 20:42:47,562 INFO L290 TraceCheckUtils]: 41: Hoare triple {4501#false} [362] L954-12-->L954-13: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1] {4501#false} is VALID [2022-02-20 20:42:47,563 INFO L290 TraceCheckUtils]: 40: Hoare triple {4501#false} [398] L954-11-->L954-12: Formula: (= |v_ULTIMATE.start_main_~i~3#1_7| (+ |v_ULTIMATE.start_main_#t~post43#1_3| 1)) InVars {ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~3#1] {4501#false} is VALID [2022-02-20 20:42:47,563 INFO L290 TraceCheckUtils]: 39: Hoare triple {4501#false} [531] L954-10-->L954-11: Formula: (= |v_ULTIMATE.start_main_~i~3#1_6| |v_ULTIMATE.start_main_#t~post43#1_2|) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_2|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1] {4501#false} is VALID [2022-02-20 20:42:47,563 INFO L290 TraceCheckUtils]: 38: Hoare triple {4501#false} [497] L954-9-->L954-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {4501#false} is VALID [2022-02-20 20:42:47,563 INFO L290 TraceCheckUtils]: 37: Hoare triple {4501#false} [496] L954-8-->L954-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {4501#false} is VALID [2022-02-20 20:42:47,564 INFO L290 TraceCheckUtils]: 36: Hoare triple {4501#false} [607] L954-7-->t_funENTRY: Formula: (and (= |v_t_funThread1of1ForFork0_#in~arg#1.base_4| 0) (= |v_t_funThread1of1ForFork0_#in~arg#1.offset_4| 0) (= v_t_funThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1_10|, t_funThread1of1ForFork0_#in~arg#1.base=|v_t_funThread1of1ForFork0_#in~arg#1.base_4|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1_14|, t_funThread1of1ForFork0_~arg#1.base=|v_t_funThread1of1ForFork0_~arg#1.base_4|, t_funThread1of1ForFork0_thidvar0=v_t_funThread1of1ForFork0_thidvar0_2, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset=|v_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset_6|, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base=|v_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base_20|, t_funThread1of1ForFork0_~i~0#1=|v_t_funThread1of1ForFork0_~i~0#1_16|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1_8|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_10|, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset=|v_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset_20|, t_funThread1of1ForFork0_#res#1.offset=|v_t_funThread1of1ForFork0_#res#1.offset_4|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1_8|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base=|v_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base_6|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_6|, t_funThread1of1ForFork0_#t~post41#1=|v_t_funThread1of1ForFork0_#t~post41#1_8|, t_funThread1of1ForFork0_~arg#1.offset=|v_t_funThread1of1ForFork0_~arg#1.offset_4|, 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_cache_entry_addref_#t~post35#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1_10|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1, t_funThread1of1ForFork0_#in~arg#1.base, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1, t_funThread1of1ForFork0_~arg#1.base, t_funThread1of1ForFork0_thidvar0, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base, t_funThread1of1ForFork0_~i~0#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset, t_funThread1of1ForFork0_#res#1.offset, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1, t_funThread1of1ForFork0_#t~post41#1, t_funThread1of1ForFork0_~arg#1.offset, t_funThread1of1ForFork0_#res#1.base, t_funThread1of1ForFork0_#in~arg#1.offset, t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1] {4501#false} is VALID [2022-02-20 20:42:47,564 INFO L290 TraceCheckUtils]: 35: Hoare triple {4501#false} [485] L954-6-->L954-7: Formula: (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_10|) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] {4501#false} is VALID [2022-02-20 20:42:47,564 INFO L290 TraceCheckUtils]: 34: Hoare triple {4501#false} [448] L954-5-->L954-6: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {4501#false} is VALID [2022-02-20 20:42:47,564 INFO L290 TraceCheckUtils]: 33: Hoare triple {4501#false} [494] L954-4-->L954-5: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {4501#false} is VALID [2022-02-20 20:42:47,565 INFO L290 TraceCheckUtils]: 32: Hoare triple {4501#false} [345] L954-13-->L954-4: Formula: (< |v_ULTIMATE.start_main_~i~3#1_4| 10000) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} AuxVars[] AssignedVars[] {4501#false} is VALID [2022-02-20 20:42:47,565 INFO L290 TraceCheckUtils]: 31: Hoare triple {4501#false} [418] L954-1-->L954-13: Formula: (= |v_ULTIMATE.start_main_~i~3#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~3#1] {4501#false} is VALID [2022-02-20 20:42:47,565 INFO L290 TraceCheckUtils]: 30: Hoare triple {4501#false} [523] L954-->L954-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000) |v_#length_5|) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {4501#false} is VALID [2022-02-20 20:42:47,565 INFO L290 TraceCheckUtils]: 29: Hoare triple {4501#false} [477] L951-7-->L954: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~2#1] {4501#false} is VALID [2022-02-20 20:42:47,566 INFO L290 TraceCheckUtils]: 28: Hoare triple {4702#(< |ULTIMATE.start_main_~i~1#1| 10)} [440] L951-6-->L951-7: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {4501#false} is VALID [2022-02-20 20:42:47,566 INFO L290 TraceCheckUtils]: 27: Hoare triple {4702#(< |ULTIMATE.start_main_~i~1#1| 10)} [467] L951-5-->L951-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {4702#(< |ULTIMATE.start_main_~i~1#1| 10)} is VALID [2022-02-20 20:42:47,567 INFO L290 TraceCheckUtils]: 26: Hoare triple {4709#(< |ULTIMATE.start_main_#t~post42#1| 9)} [401] L951-4-->L951-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post42#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {4702#(< |ULTIMATE.start_main_~i~1#1| 10)} is VALID [2022-02-20 20:42:47,568 INFO L290 TraceCheckUtils]: 25: Hoare triple {4713#(< |ULTIMATE.start_main_~i~1#1| 9)} [450] L951-3-->L951-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post42#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {4709#(< |ULTIMATE.start_main_#t~post42#1| 9)} is VALID [2022-02-20 20:42:47,568 INFO L290 TraceCheckUtils]: 24: Hoare triple {4713#(< |ULTIMATE.start_main_~i~1#1| 9)} [530] L952-->L951-3: Formula: (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_2| |v_~#cache~0.base_3|) (+ (* |v_ULTIMATE.start_main_~i~1#1_5| 28) |v_~#cache~0.offset_2| 4) 0))) InVars {~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} OutVars{~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} AuxVars[] AssignedVars[#pthreadsMutex] {4713#(< |ULTIMATE.start_main_~i~1#1| 9)} is VALID [2022-02-20 20:42:47,569 INFO L290 TraceCheckUtils]: 23: Hoare triple {4713#(< |ULTIMATE.start_main_~i~1#1| 9)} [441] L951-6-->L952: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {4713#(< |ULTIMATE.start_main_~i~1#1| 9)} is VALID [2022-02-20 20:42:47,569 INFO L290 TraceCheckUtils]: 22: Hoare triple {4500#true} [384] L951-->L951-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {4713#(< |ULTIMATE.start_main_~i~1#1| 9)} is VALID [2022-02-20 20:42:47,569 INFO L290 TraceCheckUtils]: 21: Hoare triple {4500#true} [495] L-1-6-->L951: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~post46#1=|v_ULTIMATE.start_main_#t~post46#1_1|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post47#1=|v_ULTIMATE.start_main_#t~post47#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem48#1=|v_ULTIMATE.start_main_#t~mem48#1_1|, ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~post46#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post47#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem48#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {4500#true} is VALID [2022-02-20 20:42:47,570 INFO L290 TraceCheckUtils]: 20: Hoare triple {4500#true} [355] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {4500#true} is VALID [2022-02-20 20:42:47,570 INFO L290 TraceCheckUtils]: 19: Hoare triple {4500#true} [394] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,570 INFO L290 TraceCheckUtils]: 18: Hoare triple {4500#true} [526] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,570 INFO L290 TraceCheckUtils]: 17: Hoare triple {4500#true} [454] L935-1-->L-1-3: Formula: (= (store |v_#memory_int_9| |v_~#cache~0.base_2| ((as const (Array Int Int)) 0)) |v_#memory_int_8|) InVars {#memory_int=|v_#memory_int_9|, ~#cache~0.base=|v_~#cache~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#cache~0.base=|v_~#cache~0.base_2|} AuxVars[] AssignedVars[#memory_int] {4500#true} is VALID [2022-02-20 20:42:47,571 INFO L290 TraceCheckUtils]: 16: Hoare triple {4500#true} [432] L935-->L935-1: Formula: (and (= (select |v_#valid_5| 4) 1) (= 280 (select |v_#length_4| 4))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,571 INFO L290 TraceCheckUtils]: 15: Hoare triple {4500#true} [406] L934-6-->L935: Formula: (and (= |v_~#cache~0.offset_1| 0) (= |v_~#cache~0.base_1| 4)) InVars {} OutVars{~#cache~0.offset=|v_~#cache~0.offset_1|, ~#cache~0.base=|v_~#cache~0.base_1|} AuxVars[] AssignedVars[~#cache~0.base, ~#cache~0.offset] {4500#true} is VALID [2022-02-20 20:42:47,571 INFO L290 TraceCheckUtils]: 14: Hoare triple {4500#true} [464] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,571 INFO L290 TraceCheckUtils]: 13: Hoare triple {4500#true} [341] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,572 INFO L290 TraceCheckUtils]: 12: Hoare triple {4500#true} [405] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,572 INFO L290 TraceCheckUtils]: 11: Hoare triple {4500#true} [449] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,572 INFO L290 TraceCheckUtils]: 10: Hoare triple {4500#true} [458] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,572 INFO L290 TraceCheckUtils]: 9: Hoare triple {4500#true} [469] L934-->L934-1: 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[] {4500#true} is VALID [2022-02-20 20:42:47,573 INFO L290 TraceCheckUtils]: 8: Hoare triple {4500#true} [516] L928-4-->L934: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {4500#true} is VALID [2022-02-20 20:42:47,573 INFO L290 TraceCheckUtils]: 7: Hoare triple {4500#true} [417] L928-3-->L928-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (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[] {4500#true} is VALID [2022-02-20 20:42:47,573 INFO L290 TraceCheckUtils]: 6: Hoare triple {4500#true} [363] L928-2-->L928-3: 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[] {4500#true} is VALID [2022-02-20 20:42:47,573 INFO L290 TraceCheckUtils]: 5: Hoare triple {4500#true} [487] L928-1-->L928-2: 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[] {4500#true} is VALID [2022-02-20 20:42:47,573 INFO L290 TraceCheckUtils]: 4: Hoare triple {4500#true} [423] L928-->L928-1: 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[] {4500#true} is VALID [2022-02-20 20:42:47,574 INFO L290 TraceCheckUtils]: 3: Hoare triple {4500#true} [522] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,574 INFO L290 TraceCheckUtils]: 2: Hoare triple {4500#true} [519] 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[] {4500#true} is VALID [2022-02-20 20:42:47,574 INFO L290 TraceCheckUtils]: 1: Hoare triple {4500#true} [389] 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] {4500#true} is VALID [2022-02-20 20:42:47,574 INFO L290 TraceCheckUtils]: 0: Hoare triple {4500#true} [514] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {4500#true} is VALID [2022-02-20 20:42:47,575 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 20:42:47,575 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [438203534] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 20:42:47,575 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 20:42:47,576 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-02-20 20:42:47,576 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [863749306] [2022-02-20 20:42:47,577 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 20:42:47,577 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 5.5) internal successors, (55), 10 states have internal predecessors, (55), 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 47 [2022-02-20 20:42:47,578 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:42:47,578 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 5.5) internal successors, (55), 10 states have internal predecessors, (55), 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 20:42:47,631 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:42:47,631 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 20:42:47,631 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:42:47,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 20:42:47,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-02-20 20:42:47,636 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 161 out of 200 [2022-02-20 20:42:47,638 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 167 places, 167 transitions, 349 flow. Second operand has 10 states, 10 states have (on average 163.1) internal successors, (1631), 10 states have internal predecessors, (1631), 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 20:42:47,638 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:42:47,638 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 161 of 200 [2022-02-20 20:42:47,638 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:42:47,785 INFO L129 PetriNetUnfolder]: 7/246 cut-off events. [2022-02-20 20:42:47,786 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-02-20 20:42:47,787 INFO L84 FinitePrefix]: Finished finitePrefix Result has 280 conditions, 246 events. 7/246 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 771 event pairs, 0 based on Foata normal form. 2/235 useless extension candidates. Maximal degree in co-relation 239. Up to 6 conditions per place. [2022-02-20 20:42:47,787 INFO L132 encePairwiseOnDemand]: 194/200 looper letters, 11 selfloop transitions, 9 changer transitions 0/177 dead transitions. [2022-02-20 20:42:47,787 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 175 places, 177 transitions, 411 flow [2022-02-20 20:42:47,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 20:42:47,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-02-20 20:42:47,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1471 transitions. [2022-02-20 20:42:47,805 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8172222222222222 [2022-02-20 20:42:47,805 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1471 transitions. [2022-02-20 20:42:47,805 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1471 transitions. [2022-02-20 20:42:47,806 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:42:47,806 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1471 transitions. [2022-02-20 20:42:47,810 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 163.44444444444446) internal successors, (1471), 9 states have internal predecessors, (1471), 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 20:42:47,813 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 200.0) internal successors, (2000), 10 states have internal predecessors, (2000), 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 20:42:47,814 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 200.0) internal successors, (2000), 10 states have internal predecessors, (2000), 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 20:42:47,814 INFO L186 Difference]: Start difference. First operand has 167 places, 167 transitions, 349 flow. Second operand 9 states and 1471 transitions. [2022-02-20 20:42:47,814 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 175 places, 177 transitions, 411 flow [2022-02-20 20:42:47,817 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 174 places, 177 transitions, 409 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-02-20 20:42:47,822 INFO L242 Difference]: Finished difference. Result has 177 places, 173 transitions, 397 flow [2022-02-20 20:42:47,822 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=200, PETRI_DIFFERENCE_MINUEND_FLOW=347, PETRI_DIFFERENCE_MINUEND_PLACES=166, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=167, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=161, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=397, PETRI_PLACES=177, PETRI_TRANSITIONS=173} [2022-02-20 20:42:47,823 INFO L334 CegarLoopForPetriNet]: 166 programPoint places, 11 predicate places. [2022-02-20 20:42:47,823 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 177 places, 173 transitions, 397 flow [2022-02-20 20:42:47,919 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 4328 states, 4317 states have (on average 2.010655547834144) internal successors, (8680), 4327 states have internal predecessors, (8680), 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 20:42:47,946 INFO L78 Accepts]: Start accepts. Automaton has has 4328 states, 4317 states have (on average 2.010655547834144) internal successors, (8680), 4327 states have internal predecessors, (8680), 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 47 [2022-02-20 20:42:47,947 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:42:47,947 INFO L470 AbstractCegarLoop]: Abstraction has has 177 places, 173 transitions, 397 flow [2022-02-20 20:42:47,949 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 163.1) internal successors, (1631), 10 states have internal predecessors, (1631), 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 20:42:47,949 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:47,949 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:42:47,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-02-20 20:42:48,155 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 20:42:48,156 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, t_funErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 20:42:48,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:48,156 INFO L85 PathProgramCache]: Analyzing trace with hash 235263019, now seen corresponding path program 2 times [2022-02-20 20:42:48,157 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:48,157 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1794791633] [2022-02-20 20:42:48,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:48,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:48,275 INFO L290 TraceCheckUtils]: 0: Hoare triple {9127#true} [514] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,276 INFO L290 TraceCheckUtils]: 1: Hoare triple {9127#true} [389] 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] {9127#true} is VALID [2022-02-20 20:42:48,276 INFO L290 TraceCheckUtils]: 2: Hoare triple {9127#true} [519] 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[] {9127#true} is VALID [2022-02-20 20:42:48,276 INFO L290 TraceCheckUtils]: 3: Hoare triple {9127#true} [522] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,276 INFO L290 TraceCheckUtils]: 4: Hoare triple {9127#true} [423] L928-->L928-1: 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[] {9127#true} is VALID [2022-02-20 20:42:48,277 INFO L290 TraceCheckUtils]: 5: Hoare triple {9127#true} [487] L928-1-->L928-2: 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[] {9127#true} is VALID [2022-02-20 20:42:48,277 INFO L290 TraceCheckUtils]: 6: Hoare triple {9127#true} [363] L928-2-->L928-3: 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[] {9127#true} is VALID [2022-02-20 20:42:48,277 INFO L290 TraceCheckUtils]: 7: Hoare triple {9127#true} [417] L928-3-->L928-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (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[] {9127#true} is VALID [2022-02-20 20:42:48,277 INFO L290 TraceCheckUtils]: 8: Hoare triple {9127#true} [516] L928-4-->L934: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {9127#true} is VALID [2022-02-20 20:42:48,277 INFO L290 TraceCheckUtils]: 9: Hoare triple {9127#true} [469] L934-->L934-1: 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[] {9127#true} is VALID [2022-02-20 20:42:48,278 INFO L290 TraceCheckUtils]: 10: Hoare triple {9127#true} [458] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,278 INFO L290 TraceCheckUtils]: 11: Hoare triple {9127#true} [449] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,278 INFO L290 TraceCheckUtils]: 12: Hoare triple {9127#true} [405] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,278 INFO L290 TraceCheckUtils]: 13: Hoare triple {9127#true} [341] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,279 INFO L290 TraceCheckUtils]: 14: Hoare triple {9127#true} [464] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,279 INFO L290 TraceCheckUtils]: 15: Hoare triple {9127#true} [406] L934-6-->L935: Formula: (and (= |v_~#cache~0.offset_1| 0) (= |v_~#cache~0.base_1| 4)) InVars {} OutVars{~#cache~0.offset=|v_~#cache~0.offset_1|, ~#cache~0.base=|v_~#cache~0.base_1|} AuxVars[] AssignedVars[~#cache~0.base, ~#cache~0.offset] {9127#true} is VALID [2022-02-20 20:42:48,279 INFO L290 TraceCheckUtils]: 16: Hoare triple {9127#true} [432] L935-->L935-1: Formula: (and (= (select |v_#valid_5| 4) 1) (= 280 (select |v_#length_4| 4))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,279 INFO L290 TraceCheckUtils]: 17: Hoare triple {9127#true} [454] L935-1-->L-1-3: Formula: (= (store |v_#memory_int_9| |v_~#cache~0.base_2| ((as const (Array Int Int)) 0)) |v_#memory_int_8|) InVars {#memory_int=|v_#memory_int_9|, ~#cache~0.base=|v_~#cache~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#cache~0.base=|v_~#cache~0.base_2|} AuxVars[] AssignedVars[#memory_int] {9127#true} is VALID [2022-02-20 20:42:48,279 INFO L290 TraceCheckUtils]: 18: Hoare triple {9127#true} [526] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,280 INFO L290 TraceCheckUtils]: 19: Hoare triple {9127#true} [394] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,280 INFO L290 TraceCheckUtils]: 20: Hoare triple {9127#true} [355] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {9127#true} is VALID [2022-02-20 20:42:48,280 INFO L290 TraceCheckUtils]: 21: Hoare triple {9127#true} [495] L-1-6-->L951: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~post46#1=|v_ULTIMATE.start_main_#t~post46#1_1|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post47#1=|v_ULTIMATE.start_main_#t~post47#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem48#1=|v_ULTIMATE.start_main_#t~mem48#1_1|, ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~post46#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post47#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem48#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {9127#true} is VALID [2022-02-20 20:42:48,281 INFO L290 TraceCheckUtils]: 22: Hoare triple {9127#true} [384] L951-->L951-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {9129#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:48,281 INFO L290 TraceCheckUtils]: 23: Hoare triple {9129#(= |ULTIMATE.start_main_~i~1#1| 0)} [441] L951-6-->L952: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {9129#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:48,281 INFO L290 TraceCheckUtils]: 24: Hoare triple {9129#(= |ULTIMATE.start_main_~i~1#1| 0)} [530] L952-->L951-3: Formula: (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_2| |v_~#cache~0.base_3|) (+ (* |v_ULTIMATE.start_main_~i~1#1_5| 28) |v_~#cache~0.offset_2| 4) 0))) InVars {~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} OutVars{~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} AuxVars[] AssignedVars[#pthreadsMutex] {9129#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:48,282 INFO L290 TraceCheckUtils]: 25: Hoare triple {9129#(= |ULTIMATE.start_main_~i~1#1| 0)} [450] L951-3-->L951-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post42#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9130#(= 0 |ULTIMATE.start_main_#t~post42#1|)} is VALID [2022-02-20 20:42:48,283 INFO L290 TraceCheckUtils]: 26: Hoare triple {9130#(= 0 |ULTIMATE.start_main_#t~post42#1|)} [401] L951-4-->L951-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post42#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:48,283 INFO L290 TraceCheckUtils]: 27: Hoare triple {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} [467] L951-5-->L951-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:48,283 INFO L290 TraceCheckUtils]: 28: Hoare triple {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} [441] L951-6-->L952: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:48,284 INFO L290 TraceCheckUtils]: 29: Hoare triple {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} [530] L952-->L951-3: Formula: (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_2| |v_~#cache~0.base_3|) (+ (* |v_ULTIMATE.start_main_~i~1#1_5| 28) |v_~#cache~0.offset_2| 4) 0))) InVars {~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} OutVars{~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} AuxVars[] AssignedVars[#pthreadsMutex] {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:48,284 INFO L290 TraceCheckUtils]: 30: Hoare triple {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} [450] L951-3-->L951-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post42#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9132#(<= |ULTIMATE.start_main_#t~post42#1| 1)} is VALID [2022-02-20 20:42:48,285 INFO L290 TraceCheckUtils]: 31: Hoare triple {9132#(<= |ULTIMATE.start_main_#t~post42#1| 1)} [401] L951-4-->L951-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post42#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:48,285 INFO L290 TraceCheckUtils]: 32: Hoare triple {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} [467] L951-5-->L951-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:48,286 INFO L290 TraceCheckUtils]: 33: Hoare triple {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} [441] L951-6-->L952: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:48,286 INFO L290 TraceCheckUtils]: 34: Hoare triple {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} [530] L952-->L951-3: Formula: (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_2| |v_~#cache~0.base_3|) (+ (* |v_ULTIMATE.start_main_~i~1#1_5| 28) |v_~#cache~0.offset_2| 4) 0))) InVars {~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} OutVars{~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} AuxVars[] AssignedVars[#pthreadsMutex] {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:48,287 INFO L290 TraceCheckUtils]: 35: Hoare triple {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} [450] L951-3-->L951-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post42#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9134#(<= |ULTIMATE.start_main_#t~post42#1| 2)} is VALID [2022-02-20 20:42:48,287 INFO L290 TraceCheckUtils]: 36: Hoare triple {9134#(<= |ULTIMATE.start_main_#t~post42#1| 2)} [401] L951-4-->L951-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post42#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {9135#(<= |ULTIMATE.start_main_~i~1#1| 3)} is VALID [2022-02-20 20:42:48,288 INFO L290 TraceCheckUtils]: 37: Hoare triple {9135#(<= |ULTIMATE.start_main_~i~1#1| 3)} [467] L951-5-->L951-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9135#(<= |ULTIMATE.start_main_~i~1#1| 3)} is VALID [2022-02-20 20:42:48,288 INFO L290 TraceCheckUtils]: 38: Hoare triple {9135#(<= |ULTIMATE.start_main_~i~1#1| 3)} [440] L951-6-->L951-7: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {9128#false} is VALID [2022-02-20 20:42:48,288 INFO L290 TraceCheckUtils]: 39: Hoare triple {9128#false} [477] L951-7-->L954: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~2#1] {9128#false} is VALID [2022-02-20 20:42:48,289 INFO L290 TraceCheckUtils]: 40: Hoare triple {9128#false} [523] L954-->L954-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000) |v_#length_5|) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {9128#false} is VALID [2022-02-20 20:42:48,289 INFO L290 TraceCheckUtils]: 41: Hoare triple {9128#false} [418] L954-1-->L954-13: Formula: (= |v_ULTIMATE.start_main_~i~3#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~3#1] {9128#false} is VALID [2022-02-20 20:42:48,289 INFO L290 TraceCheckUtils]: 42: Hoare triple {9128#false} [345] L954-13-->L954-4: Formula: (< |v_ULTIMATE.start_main_~i~3#1_4| 10000) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} AuxVars[] AssignedVars[] {9128#false} is VALID [2022-02-20 20:42:48,289 INFO L290 TraceCheckUtils]: 43: Hoare triple {9128#false} [494] L954-4-->L954-5: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {9128#false} is VALID [2022-02-20 20:42:48,290 INFO L290 TraceCheckUtils]: 44: Hoare triple {9128#false} [448] L954-5-->L954-6: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {9128#false} is VALID [2022-02-20 20:42:48,290 INFO L290 TraceCheckUtils]: 45: Hoare triple {9128#false} [485] L954-6-->L954-7: Formula: (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_10|) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] {9128#false} is VALID [2022-02-20 20:42:48,290 INFO L290 TraceCheckUtils]: 46: Hoare triple {9128#false} [607] L954-7-->t_funENTRY: Formula: (and (= |v_t_funThread1of1ForFork0_#in~arg#1.base_4| 0) (= |v_t_funThread1of1ForFork0_#in~arg#1.offset_4| 0) (= v_t_funThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1_10|, t_funThread1of1ForFork0_#in~arg#1.base=|v_t_funThread1of1ForFork0_#in~arg#1.base_4|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1_14|, t_funThread1of1ForFork0_~arg#1.base=|v_t_funThread1of1ForFork0_~arg#1.base_4|, t_funThread1of1ForFork0_thidvar0=v_t_funThread1of1ForFork0_thidvar0_2, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset=|v_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset_6|, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base=|v_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base_20|, t_funThread1of1ForFork0_~i~0#1=|v_t_funThread1of1ForFork0_~i~0#1_16|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1_8|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_10|, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset=|v_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset_20|, t_funThread1of1ForFork0_#res#1.offset=|v_t_funThread1of1ForFork0_#res#1.offset_4|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1_8|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base=|v_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base_6|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_6|, t_funThread1of1ForFork0_#t~post41#1=|v_t_funThread1of1ForFork0_#t~post41#1_8|, t_funThread1of1ForFork0_~arg#1.offset=|v_t_funThread1of1ForFork0_~arg#1.offset_4|, 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_cache_entry_addref_#t~post35#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1_10|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1, t_funThread1of1ForFork0_#in~arg#1.base, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1, t_funThread1of1ForFork0_~arg#1.base, t_funThread1of1ForFork0_thidvar0, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base, t_funThread1of1ForFork0_~i~0#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset, t_funThread1of1ForFork0_#res#1.offset, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1, t_funThread1of1ForFork0_#t~post41#1, t_funThread1of1ForFork0_~arg#1.offset, t_funThread1of1ForFork0_#res#1.base, t_funThread1of1ForFork0_#in~arg#1.offset, t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1] {9128#false} is VALID [2022-02-20 20:42:48,290 INFO L290 TraceCheckUtils]: 47: Hoare triple {9128#false} [496] L954-8-->L954-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {9128#false} is VALID [2022-02-20 20:42:48,291 INFO L290 TraceCheckUtils]: 48: Hoare triple {9128#false} [497] L954-9-->L954-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {9128#false} is VALID [2022-02-20 20:42:48,291 INFO L290 TraceCheckUtils]: 49: Hoare triple {9128#false} [531] L954-10-->L954-11: Formula: (= |v_ULTIMATE.start_main_~i~3#1_6| |v_ULTIMATE.start_main_#t~post43#1_2|) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_2|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1] {9128#false} is VALID [2022-02-20 20:42:48,291 INFO L290 TraceCheckUtils]: 50: Hoare triple {9128#false} [398] L954-11-->L954-12: Formula: (= |v_ULTIMATE.start_main_~i~3#1_7| (+ |v_ULTIMATE.start_main_#t~post43#1_3| 1)) InVars {ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~3#1] {9128#false} is VALID [2022-02-20 20:42:48,291 INFO L290 TraceCheckUtils]: 51: Hoare triple {9128#false} [362] L954-12-->L954-13: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1] {9128#false} is VALID [2022-02-20 20:42:48,291 INFO L290 TraceCheckUtils]: 52: Hoare triple {9128#false} [345] L954-13-->L954-4: Formula: (< |v_ULTIMATE.start_main_~i~3#1_4| 10000) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} AuxVars[] AssignedVars[] {9128#false} is VALID [2022-02-20 20:42:48,292 INFO L290 TraceCheckUtils]: 53: Hoare triple {9128#false} [494] L954-4-->L954-5: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {9128#false} is VALID [2022-02-20 20:42:48,292 INFO L290 TraceCheckUtils]: 54: Hoare triple {9128#false} [448] L954-5-->L954-6: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {9128#false} is VALID [2022-02-20 20:42:48,292 INFO L290 TraceCheckUtils]: 55: Hoare triple {9128#false} [485] L954-6-->L954-7: Formula: (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_10|) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] {9128#false} is VALID [2022-02-20 20:42:48,292 INFO L290 TraceCheckUtils]: 56: Hoare triple {9128#false} [606] L954-7-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9128#false} is VALID [2022-02-20 20:42:48,293 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 20:42:48,293 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:42:48,293 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1794791633] [2022-02-20 20:42:48,293 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1794791633] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 20:42:48,293 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1616918001] [2022-02-20 20:42:48,294 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 20:42:48,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 20:42:48,294 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:42:48,295 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 20:42:48,298 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-02-20 20:42:48,374 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 20:42:48,375 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 20:42:48,376 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 8 conjunts are in the unsatisfiable core [2022-02-20 20:42:48,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:48,391 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 20:42:48,624 INFO L290 TraceCheckUtils]: 0: Hoare triple {9127#true} [514] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,625 INFO L290 TraceCheckUtils]: 1: Hoare triple {9127#true} [389] 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] {9127#true} is VALID [2022-02-20 20:42:48,625 INFO L290 TraceCheckUtils]: 2: Hoare triple {9127#true} [519] 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[] {9127#true} is VALID [2022-02-20 20:42:48,625 INFO L290 TraceCheckUtils]: 3: Hoare triple {9127#true} [522] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,625 INFO L290 TraceCheckUtils]: 4: Hoare triple {9127#true} [423] L928-->L928-1: 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[] {9127#true} is VALID [2022-02-20 20:42:48,625 INFO L290 TraceCheckUtils]: 5: Hoare triple {9127#true} [487] L928-1-->L928-2: 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[] {9127#true} is VALID [2022-02-20 20:42:48,626 INFO L290 TraceCheckUtils]: 6: Hoare triple {9127#true} [363] L928-2-->L928-3: 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[] {9127#true} is VALID [2022-02-20 20:42:48,626 INFO L290 TraceCheckUtils]: 7: Hoare triple {9127#true} [417] L928-3-->L928-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (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[] {9127#true} is VALID [2022-02-20 20:42:48,626 INFO L290 TraceCheckUtils]: 8: Hoare triple {9127#true} [516] L928-4-->L934: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {9127#true} is VALID [2022-02-20 20:42:48,626 INFO L290 TraceCheckUtils]: 9: Hoare triple {9127#true} [469] L934-->L934-1: 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[] {9127#true} is VALID [2022-02-20 20:42:48,626 INFO L290 TraceCheckUtils]: 10: Hoare triple {9127#true} [458] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,626 INFO L290 TraceCheckUtils]: 11: Hoare triple {9127#true} [449] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,626 INFO L290 TraceCheckUtils]: 12: Hoare triple {9127#true} [405] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,631 INFO L290 TraceCheckUtils]: 13: Hoare triple {9127#true} [341] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,631 INFO L290 TraceCheckUtils]: 14: Hoare triple {9127#true} [464] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,635 INFO L290 TraceCheckUtils]: 15: Hoare triple {9127#true} [406] L934-6-->L935: Formula: (and (= |v_~#cache~0.offset_1| 0) (= |v_~#cache~0.base_1| 4)) InVars {} OutVars{~#cache~0.offset=|v_~#cache~0.offset_1|, ~#cache~0.base=|v_~#cache~0.base_1|} AuxVars[] AssignedVars[~#cache~0.base, ~#cache~0.offset] {9127#true} is VALID [2022-02-20 20:42:48,635 INFO L290 TraceCheckUtils]: 16: Hoare triple {9127#true} [432] L935-->L935-1: Formula: (and (= (select |v_#valid_5| 4) 1) (= 280 (select |v_#length_4| 4))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,635 INFO L290 TraceCheckUtils]: 17: Hoare triple {9127#true} [454] L935-1-->L-1-3: Formula: (= (store |v_#memory_int_9| |v_~#cache~0.base_2| ((as const (Array Int Int)) 0)) |v_#memory_int_8|) InVars {#memory_int=|v_#memory_int_9|, ~#cache~0.base=|v_~#cache~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#cache~0.base=|v_~#cache~0.base_2|} AuxVars[] AssignedVars[#memory_int] {9127#true} is VALID [2022-02-20 20:42:48,636 INFO L290 TraceCheckUtils]: 18: Hoare triple {9127#true} [526] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,636 INFO L290 TraceCheckUtils]: 19: Hoare triple {9127#true} [394] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,636 INFO L290 TraceCheckUtils]: 20: Hoare triple {9127#true} [355] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {9127#true} is VALID [2022-02-20 20:42:48,636 INFO L290 TraceCheckUtils]: 21: Hoare triple {9127#true} [495] L-1-6-->L951: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~post46#1=|v_ULTIMATE.start_main_#t~post46#1_1|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post47#1=|v_ULTIMATE.start_main_#t~post47#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem48#1=|v_ULTIMATE.start_main_#t~mem48#1_1|, ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~post46#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post47#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem48#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {9127#true} is VALID [2022-02-20 20:42:48,637 INFO L290 TraceCheckUtils]: 22: Hoare triple {9127#true} [384] L951-->L951-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {9205#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:48,637 INFO L290 TraceCheckUtils]: 23: Hoare triple {9205#(<= |ULTIMATE.start_main_~i~1#1| 0)} [441] L951-6-->L952: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {9205#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:48,638 INFO L290 TraceCheckUtils]: 24: Hoare triple {9205#(<= |ULTIMATE.start_main_~i~1#1| 0)} [530] L952-->L951-3: Formula: (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_2| |v_~#cache~0.base_3|) (+ (* |v_ULTIMATE.start_main_~i~1#1_5| 28) |v_~#cache~0.offset_2| 4) 0))) InVars {~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} OutVars{~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} AuxVars[] AssignedVars[#pthreadsMutex] {9205#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:48,638 INFO L290 TraceCheckUtils]: 25: Hoare triple {9205#(<= |ULTIMATE.start_main_~i~1#1| 0)} [450] L951-3-->L951-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post42#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9215#(<= |ULTIMATE.start_main_#t~post42#1| 0)} is VALID [2022-02-20 20:42:48,639 INFO L290 TraceCheckUtils]: 26: Hoare triple {9215#(<= |ULTIMATE.start_main_#t~post42#1| 0)} [401] L951-4-->L951-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post42#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:48,639 INFO L290 TraceCheckUtils]: 27: Hoare triple {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} [467] L951-5-->L951-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:48,639 INFO L290 TraceCheckUtils]: 28: Hoare triple {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} [441] L951-6-->L952: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:48,640 INFO L290 TraceCheckUtils]: 29: Hoare triple {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} [530] L952-->L951-3: Formula: (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_2| |v_~#cache~0.base_3|) (+ (* |v_ULTIMATE.start_main_~i~1#1_5| 28) |v_~#cache~0.offset_2| 4) 0))) InVars {~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} OutVars{~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} AuxVars[] AssignedVars[#pthreadsMutex] {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:48,640 INFO L290 TraceCheckUtils]: 30: Hoare triple {9131#(<= |ULTIMATE.start_main_~i~1#1| 1)} [450] L951-3-->L951-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post42#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9132#(<= |ULTIMATE.start_main_#t~post42#1| 1)} is VALID [2022-02-20 20:42:48,641 INFO L290 TraceCheckUtils]: 31: Hoare triple {9132#(<= |ULTIMATE.start_main_#t~post42#1| 1)} [401] L951-4-->L951-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post42#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:48,641 INFO L290 TraceCheckUtils]: 32: Hoare triple {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} [467] L951-5-->L951-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:48,642 INFO L290 TraceCheckUtils]: 33: Hoare triple {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} [441] L951-6-->L952: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:48,642 INFO L290 TraceCheckUtils]: 34: Hoare triple {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} [530] L952-->L951-3: Formula: (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_2| |v_~#cache~0.base_3|) (+ (* |v_ULTIMATE.start_main_~i~1#1_5| 28) |v_~#cache~0.offset_2| 4) 0))) InVars {~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} OutVars{~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} AuxVars[] AssignedVars[#pthreadsMutex] {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:48,642 INFO L290 TraceCheckUtils]: 35: Hoare triple {9133#(<= |ULTIMATE.start_main_~i~1#1| 2)} [450] L951-3-->L951-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post42#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9134#(<= |ULTIMATE.start_main_#t~post42#1| 2)} is VALID [2022-02-20 20:42:48,643 INFO L290 TraceCheckUtils]: 36: Hoare triple {9134#(<= |ULTIMATE.start_main_#t~post42#1| 2)} [401] L951-4-->L951-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post42#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {9135#(<= |ULTIMATE.start_main_~i~1#1| 3)} is VALID [2022-02-20 20:42:48,644 INFO L290 TraceCheckUtils]: 37: Hoare triple {9135#(<= |ULTIMATE.start_main_~i~1#1| 3)} [467] L951-5-->L951-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9135#(<= |ULTIMATE.start_main_~i~1#1| 3)} is VALID [2022-02-20 20:42:48,645 INFO L290 TraceCheckUtils]: 38: Hoare triple {9135#(<= |ULTIMATE.start_main_~i~1#1| 3)} [440] L951-6-->L951-7: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {9128#false} is VALID [2022-02-20 20:42:48,645 INFO L290 TraceCheckUtils]: 39: Hoare triple {9128#false} [477] L951-7-->L954: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~2#1] {9128#false} is VALID [2022-02-20 20:42:48,645 INFO L290 TraceCheckUtils]: 40: Hoare triple {9128#false} [523] L954-->L954-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000) |v_#length_5|) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {9128#false} is VALID [2022-02-20 20:42:48,645 INFO L290 TraceCheckUtils]: 41: Hoare triple {9128#false} [418] L954-1-->L954-13: Formula: (= |v_ULTIMATE.start_main_~i~3#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~3#1] {9128#false} is VALID [2022-02-20 20:42:48,645 INFO L290 TraceCheckUtils]: 42: Hoare triple {9128#false} [345] L954-13-->L954-4: Formula: (< |v_ULTIMATE.start_main_~i~3#1_4| 10000) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} AuxVars[] AssignedVars[] {9128#false} is VALID [2022-02-20 20:42:48,645 INFO L290 TraceCheckUtils]: 43: Hoare triple {9128#false} [494] L954-4-->L954-5: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {9128#false} is VALID [2022-02-20 20:42:48,645 INFO L290 TraceCheckUtils]: 44: Hoare triple {9128#false} [448] L954-5-->L954-6: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {9128#false} is VALID [2022-02-20 20:42:48,646 INFO L290 TraceCheckUtils]: 45: Hoare triple {9128#false} [485] L954-6-->L954-7: Formula: (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_10|) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] {9128#false} is VALID [2022-02-20 20:42:48,646 INFO L290 TraceCheckUtils]: 46: Hoare triple {9128#false} [607] L954-7-->t_funENTRY: Formula: (and (= |v_t_funThread1of1ForFork0_#in~arg#1.base_4| 0) (= |v_t_funThread1of1ForFork0_#in~arg#1.offset_4| 0) (= v_t_funThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1_10|, t_funThread1of1ForFork0_#in~arg#1.base=|v_t_funThread1of1ForFork0_#in~arg#1.base_4|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1_14|, t_funThread1of1ForFork0_~arg#1.base=|v_t_funThread1of1ForFork0_~arg#1.base_4|, t_funThread1of1ForFork0_thidvar0=v_t_funThread1of1ForFork0_thidvar0_2, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset=|v_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset_6|, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base=|v_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base_20|, t_funThread1of1ForFork0_~i~0#1=|v_t_funThread1of1ForFork0_~i~0#1_16|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1_8|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_10|, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset=|v_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset_20|, t_funThread1of1ForFork0_#res#1.offset=|v_t_funThread1of1ForFork0_#res#1.offset_4|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1_8|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base=|v_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base_6|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_6|, t_funThread1of1ForFork0_#t~post41#1=|v_t_funThread1of1ForFork0_#t~post41#1_8|, t_funThread1of1ForFork0_~arg#1.offset=|v_t_funThread1of1ForFork0_~arg#1.offset_4|, 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_cache_entry_addref_#t~post35#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1_10|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1, t_funThread1of1ForFork0_#in~arg#1.base, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1, t_funThread1of1ForFork0_~arg#1.base, t_funThread1of1ForFork0_thidvar0, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base, t_funThread1of1ForFork0_~i~0#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset, t_funThread1of1ForFork0_#res#1.offset, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1, t_funThread1of1ForFork0_#t~post41#1, t_funThread1of1ForFork0_~arg#1.offset, t_funThread1of1ForFork0_#res#1.base, t_funThread1of1ForFork0_#in~arg#1.offset, t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1] {9128#false} is VALID [2022-02-20 20:42:48,647 INFO L290 TraceCheckUtils]: 47: Hoare triple {9128#false} [496] L954-8-->L954-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {9128#false} is VALID [2022-02-20 20:42:48,647 INFO L290 TraceCheckUtils]: 48: Hoare triple {9128#false} [497] L954-9-->L954-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {9128#false} is VALID [2022-02-20 20:42:48,647 INFO L290 TraceCheckUtils]: 49: Hoare triple {9128#false} [531] L954-10-->L954-11: Formula: (= |v_ULTIMATE.start_main_~i~3#1_6| |v_ULTIMATE.start_main_#t~post43#1_2|) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_2|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1] {9128#false} is VALID [2022-02-20 20:42:48,648 INFO L290 TraceCheckUtils]: 50: Hoare triple {9128#false} [398] L954-11-->L954-12: Formula: (= |v_ULTIMATE.start_main_~i~3#1_7| (+ |v_ULTIMATE.start_main_#t~post43#1_3| 1)) InVars {ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~3#1] {9128#false} is VALID [2022-02-20 20:42:48,648 INFO L290 TraceCheckUtils]: 51: Hoare triple {9128#false} [362] L954-12-->L954-13: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1] {9128#false} is VALID [2022-02-20 20:42:48,648 INFO L290 TraceCheckUtils]: 52: Hoare triple {9128#false} [345] L954-13-->L954-4: Formula: (< |v_ULTIMATE.start_main_~i~3#1_4| 10000) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} AuxVars[] AssignedVars[] {9128#false} is VALID [2022-02-20 20:42:48,648 INFO L290 TraceCheckUtils]: 53: Hoare triple {9128#false} [494] L954-4-->L954-5: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {9128#false} is VALID [2022-02-20 20:42:48,650 INFO L290 TraceCheckUtils]: 54: Hoare triple {9128#false} [448] L954-5-->L954-6: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {9128#false} is VALID [2022-02-20 20:42:48,651 INFO L290 TraceCheckUtils]: 55: Hoare triple {9128#false} [485] L954-6-->L954-7: Formula: (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_10|) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] {9128#false} is VALID [2022-02-20 20:42:48,651 INFO L290 TraceCheckUtils]: 56: Hoare triple {9128#false} [606] L954-7-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9128#false} is VALID [2022-02-20 20:42:48,653 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 20:42:48,653 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 20:42:48,931 INFO L290 TraceCheckUtils]: 56: Hoare triple {9128#false} [606] L954-7-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9128#false} is VALID [2022-02-20 20:42:48,931 INFO L290 TraceCheckUtils]: 55: Hoare triple {9128#false} [485] L954-6-->L954-7: Formula: (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_10|) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] {9128#false} is VALID [2022-02-20 20:42:48,931 INFO L290 TraceCheckUtils]: 54: Hoare triple {9128#false} [448] L954-5-->L954-6: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {9128#false} is VALID [2022-02-20 20:42:48,931 INFO L290 TraceCheckUtils]: 53: Hoare triple {9128#false} [494] L954-4-->L954-5: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {9128#false} is VALID [2022-02-20 20:42:48,931 INFO L290 TraceCheckUtils]: 52: Hoare triple {9128#false} [345] L954-13-->L954-4: Formula: (< |v_ULTIMATE.start_main_~i~3#1_4| 10000) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} AuxVars[] AssignedVars[] {9128#false} is VALID [2022-02-20 20:42:48,931 INFO L290 TraceCheckUtils]: 51: Hoare triple {9128#false} [362] L954-12-->L954-13: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1] {9128#false} is VALID [2022-02-20 20:42:48,932 INFO L290 TraceCheckUtils]: 50: Hoare triple {9128#false} [398] L954-11-->L954-12: Formula: (= |v_ULTIMATE.start_main_~i~3#1_7| (+ |v_ULTIMATE.start_main_#t~post43#1_3| 1)) InVars {ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~3#1] {9128#false} is VALID [2022-02-20 20:42:48,932 INFO L290 TraceCheckUtils]: 49: Hoare triple {9128#false} [531] L954-10-->L954-11: Formula: (= |v_ULTIMATE.start_main_~i~3#1_6| |v_ULTIMATE.start_main_#t~post43#1_2|) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|} OutVars{ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_2|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post43#1] {9128#false} is VALID [2022-02-20 20:42:48,932 INFO L290 TraceCheckUtils]: 48: Hoare triple {9128#false} [497] L954-9-->L954-10: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet45#1] {9128#false} is VALID [2022-02-20 20:42:48,932 INFO L290 TraceCheckUtils]: 47: Hoare triple {9128#false} [496] L954-8-->L954-9: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {9128#false} is VALID [2022-02-20 20:42:48,932 INFO L290 TraceCheckUtils]: 46: Hoare triple {9128#false} [607] L954-7-->t_funENTRY: Formula: (and (= |v_t_funThread1of1ForFork0_#in~arg#1.base_4| 0) (= |v_t_funThread1of1ForFork0_#in~arg#1.offset_4| 0) (= v_t_funThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre44#1_6|)) InVars {ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} OutVars{t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1_10|, t_funThread1of1ForFork0_#in~arg#1.base=|v_t_funThread1of1ForFork0_#in~arg#1.base_4|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1_14|, t_funThread1of1ForFork0_~arg#1.base=|v_t_funThread1of1ForFork0_~arg#1.base_4|, t_funThread1of1ForFork0_thidvar0=v_t_funThread1of1ForFork0_thidvar0_2, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset=|v_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset_6|, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base=|v_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base_20|, t_funThread1of1ForFork0_~i~0#1=|v_t_funThread1of1ForFork0_~i~0#1_16|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1_8|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_~cond#1_10|, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset=|v_t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset_20|, t_funThread1of1ForFork0_#res#1.offset=|v_t_funThread1of1ForFork0_#res#1.offset_4|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1_8|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1_10|, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base=|v_t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base_6|, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1_8|, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1=|v_t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1_6|, t_funThread1of1ForFork0_#t~post41#1=|v_t_funThread1of1ForFork0_#t~post41#1_8|, t_funThread1of1ForFork0_~arg#1.offset=|v_t_funThread1of1ForFork0_~arg#1.offset_4|, 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_cache_entry_addref_#t~post35#1=|v_t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1_10|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_6|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1, t_funThread1of1ForFork0_#in~arg#1.base, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1, t_funThread1of1ForFork0_~arg#1.base, t_funThread1of1ForFork0_thidvar0, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base, t_funThread1of1ForFork0_~i~0#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1, t_funThread1of1ForFork0___VERIFIER_assert_~cond#1, t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset, t_funThread1of1ForFork0_#res#1.offset, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1, t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1, t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base, t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1, t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1, t_funThread1of1ForFork0_#t~post41#1, t_funThread1of1ForFork0_~arg#1.offset, t_funThread1of1ForFork0_#res#1.base, t_funThread1of1ForFork0_#in~arg#1.offset, t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1] {9128#false} is VALID [2022-02-20 20:42:48,932 INFO L290 TraceCheckUtils]: 45: Hoare triple {9128#false} [485] L954-6-->L954-7: Formula: (= (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|)) |v_#memory_int_10|) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_3|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_5|} AuxVars[] AssignedVars[#memory_int] {9128#false} is VALID [2022-02-20 20:42:48,933 INFO L290 TraceCheckUtils]: 44: Hoare triple {9128#false} [448] L954-5-->L954-6: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {9128#false} is VALID [2022-02-20 20:42:48,933 INFO L290 TraceCheckUtils]: 43: Hoare triple {9128#false} [494] L954-4-->L954-5: Formula: (= |v_#pthreadsForks_1| |v_ULTIMATE.start_main_#t~pre44#1_2|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre44#1] {9128#false} is VALID [2022-02-20 20:42:48,933 INFO L290 TraceCheckUtils]: 42: Hoare triple {9128#false} [345] L954-13-->L954-4: Formula: (< |v_ULTIMATE.start_main_~i~3#1_4| 10000) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_4|} AuxVars[] AssignedVars[] {9128#false} is VALID [2022-02-20 20:42:48,933 INFO L290 TraceCheckUtils]: 41: Hoare triple {9128#false} [418] L954-1-->L954-13: Formula: (= |v_ULTIMATE.start_main_~i~3#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~3#1] {9128#false} is VALID [2022-02-20 20:42:48,933 INFO L290 TraceCheckUtils]: 40: Hoare triple {9128#false} [523] L954-->L954-1: Formula: (and (= (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000) |v_#length_5|) (= |v_#valid_6| (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {9128#false} is VALID [2022-02-20 20:42:48,933 INFO L290 TraceCheckUtils]: 39: Hoare triple {9128#false} [477] L951-7-->L954: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~2#1] {9128#false} is VALID [2022-02-20 20:42:48,934 INFO L290 TraceCheckUtils]: 38: Hoare triple {9363#(< |ULTIMATE.start_main_~i~1#1| 10)} [440] L951-6-->L951-7: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {9128#false} is VALID [2022-02-20 20:42:48,934 INFO L290 TraceCheckUtils]: 37: Hoare triple {9363#(< |ULTIMATE.start_main_~i~1#1| 10)} [467] L951-5-->L951-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9363#(< |ULTIMATE.start_main_~i~1#1| 10)} is VALID [2022-02-20 20:42:48,935 INFO L290 TraceCheckUtils]: 36: Hoare triple {9370#(< |ULTIMATE.start_main_#t~post42#1| 9)} [401] L951-4-->L951-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post42#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {9363#(< |ULTIMATE.start_main_~i~1#1| 10)} is VALID [2022-02-20 20:42:48,935 INFO L290 TraceCheckUtils]: 35: Hoare triple {9374#(< |ULTIMATE.start_main_~i~1#1| 9)} [450] L951-3-->L951-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post42#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9370#(< |ULTIMATE.start_main_#t~post42#1| 9)} is VALID [2022-02-20 20:42:48,936 INFO L290 TraceCheckUtils]: 34: Hoare triple {9374#(< |ULTIMATE.start_main_~i~1#1| 9)} [530] L952-->L951-3: Formula: (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_2| |v_~#cache~0.base_3|) (+ (* |v_ULTIMATE.start_main_~i~1#1_5| 28) |v_~#cache~0.offset_2| 4) 0))) InVars {~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} OutVars{~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} AuxVars[] AssignedVars[#pthreadsMutex] {9374#(< |ULTIMATE.start_main_~i~1#1| 9)} is VALID [2022-02-20 20:42:48,936 INFO L290 TraceCheckUtils]: 33: Hoare triple {9374#(< |ULTIMATE.start_main_~i~1#1| 9)} [441] L951-6-->L952: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {9374#(< |ULTIMATE.start_main_~i~1#1| 9)} is VALID [2022-02-20 20:42:48,936 INFO L290 TraceCheckUtils]: 32: Hoare triple {9374#(< |ULTIMATE.start_main_~i~1#1| 9)} [467] L951-5-->L951-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9374#(< |ULTIMATE.start_main_~i~1#1| 9)} is VALID [2022-02-20 20:42:48,937 INFO L290 TraceCheckUtils]: 31: Hoare triple {9387#(< |ULTIMATE.start_main_#t~post42#1| 8)} [401] L951-4-->L951-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post42#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {9374#(< |ULTIMATE.start_main_~i~1#1| 9)} is VALID [2022-02-20 20:42:48,937 INFO L290 TraceCheckUtils]: 30: Hoare triple {9391#(< |ULTIMATE.start_main_~i~1#1| 8)} [450] L951-3-->L951-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post42#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9387#(< |ULTIMATE.start_main_#t~post42#1| 8)} is VALID [2022-02-20 20:42:48,938 INFO L290 TraceCheckUtils]: 29: Hoare triple {9391#(< |ULTIMATE.start_main_~i~1#1| 8)} [530] L952-->L951-3: Formula: (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_2| |v_~#cache~0.base_3|) (+ (* |v_ULTIMATE.start_main_~i~1#1_5| 28) |v_~#cache~0.offset_2| 4) 0))) InVars {~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} OutVars{~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} AuxVars[] AssignedVars[#pthreadsMutex] {9391#(< |ULTIMATE.start_main_~i~1#1| 8)} is VALID [2022-02-20 20:42:48,938 INFO L290 TraceCheckUtils]: 28: Hoare triple {9391#(< |ULTIMATE.start_main_~i~1#1| 8)} [441] L951-6-->L952: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {9391#(< |ULTIMATE.start_main_~i~1#1| 8)} is VALID [2022-02-20 20:42:48,939 INFO L290 TraceCheckUtils]: 27: Hoare triple {9391#(< |ULTIMATE.start_main_~i~1#1| 8)} [467] L951-5-->L951-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9391#(< |ULTIMATE.start_main_~i~1#1| 8)} is VALID [2022-02-20 20:42:48,939 INFO L290 TraceCheckUtils]: 26: Hoare triple {9404#(< |ULTIMATE.start_main_#t~post42#1| 7)} [401] L951-4-->L951-5: Formula: (= (+ |v_ULTIMATE.start_main_#t~post42#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {9391#(< |ULTIMATE.start_main_~i~1#1| 8)} is VALID [2022-02-20 20:42:48,940 INFO L290 TraceCheckUtils]: 25: Hoare triple {9408#(< |ULTIMATE.start_main_~i~1#1| 7)} [450] L951-3-->L951-4: Formula: (= |v_ULTIMATE.start_main_~i~1#1_6| |v_ULTIMATE.start_main_#t~post42#1_2|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post42#1] {9404#(< |ULTIMATE.start_main_#t~post42#1| 7)} is VALID [2022-02-20 20:42:48,940 INFO L290 TraceCheckUtils]: 24: Hoare triple {9408#(< |ULTIMATE.start_main_~i~1#1| 7)} [530] L952-->L951-3: Formula: (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_2| |v_~#cache~0.base_3|) (+ (* |v_ULTIMATE.start_main_~i~1#1_5| 28) |v_~#cache~0.offset_2| 4) 0))) InVars {~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} OutVars{~#cache~0.offset=|v_~#cache~0.offset_2|, #pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ~#cache~0.base=|v_~#cache~0.base_3|} AuxVars[] AssignedVars[#pthreadsMutex] {9408#(< |ULTIMATE.start_main_~i~1#1| 7)} is VALID [2022-02-20 20:42:48,940 INFO L290 TraceCheckUtils]: 23: Hoare triple {9408#(< |ULTIMATE.start_main_~i~1#1| 7)} [441] L951-6-->L952: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {9408#(< |ULTIMATE.start_main_~i~1#1| 7)} is VALID [2022-02-20 20:42:48,941 INFO L290 TraceCheckUtils]: 22: Hoare triple {9127#true} [384] L951-->L951-6: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {9408#(< |ULTIMATE.start_main_~i~1#1| 7)} is VALID [2022-02-20 20:42:48,941 INFO L290 TraceCheckUtils]: 21: Hoare triple {9127#true} [495] L-1-6-->L951: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~post46#1=|v_ULTIMATE.start_main_#t~post46#1_1|, ULTIMATE.start_main_#t~nondet45#1=|v_ULTIMATE.start_main_#t~nondet45#1_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~post42#1=|v_ULTIMATE.start_main_#t~post42#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post47#1=|v_ULTIMATE.start_main_#t~post47#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem48#1=|v_ULTIMATE.start_main_#t~mem48#1_1|, ULTIMATE.start_main_#t~post43#1=|v_ULTIMATE.start_main_#t~post43#1_1|, ULTIMATE.start_main_#t~pre44#1=|v_ULTIMATE.start_main_#t~pre44#1_1|, ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~post46#1, ULTIMATE.start_main_#t~nondet45#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post47#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem48#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {9127#true} is VALID [2022-02-20 20:42:48,941 INFO L290 TraceCheckUtils]: 20: Hoare triple {9127#true} [355] L-1-5-->L-1-6: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {9127#true} is VALID [2022-02-20 20:42:48,941 INFO L290 TraceCheckUtils]: 19: Hoare triple {9127#true} [394] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,941 INFO L290 TraceCheckUtils]: 18: Hoare triple {9127#true} [526] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,942 INFO L290 TraceCheckUtils]: 17: Hoare triple {9127#true} [454] L935-1-->L-1-3: Formula: (= (store |v_#memory_int_9| |v_~#cache~0.base_2| ((as const (Array Int Int)) 0)) |v_#memory_int_8|) InVars {#memory_int=|v_#memory_int_9|, ~#cache~0.base=|v_~#cache~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#cache~0.base=|v_~#cache~0.base_2|} AuxVars[] AssignedVars[#memory_int] {9127#true} is VALID [2022-02-20 20:42:48,942 INFO L290 TraceCheckUtils]: 16: Hoare triple {9127#true} [432] L935-->L935-1: Formula: (and (= (select |v_#valid_5| 4) 1) (= 280 (select |v_#length_4| 4))) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,942 INFO L290 TraceCheckUtils]: 15: Hoare triple {9127#true} [406] L934-6-->L935: Formula: (and (= |v_~#cache~0.offset_1| 0) (= |v_~#cache~0.base_1| 4)) InVars {} OutVars{~#cache~0.offset=|v_~#cache~0.offset_1|, ~#cache~0.base=|v_~#cache~0.base_1|} AuxVars[] AssignedVars[~#cache~0.base, ~#cache~0.offset] {9127#true} is VALID [2022-02-20 20:42:48,942 INFO L290 TraceCheckUtils]: 14: Hoare triple {9127#true} [464] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,942 INFO L290 TraceCheckUtils]: 13: Hoare triple {9127#true} [341] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,942 INFO L290 TraceCheckUtils]: 12: Hoare triple {9127#true} [405] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,942 INFO L290 TraceCheckUtils]: 11: Hoare triple {9127#true} [449] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,943 INFO L290 TraceCheckUtils]: 10: Hoare triple {9127#true} [458] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,943 INFO L290 TraceCheckUtils]: 9: Hoare triple {9127#true} [469] L934-->L934-1: 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[] {9127#true} is VALID [2022-02-20 20:42:48,943 INFO L290 TraceCheckUtils]: 8: Hoare triple {9127#true} [516] L928-4-->L934: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {9127#true} is VALID [2022-02-20 20:42:48,943 INFO L290 TraceCheckUtils]: 7: Hoare triple {9127#true} [417] L928-3-->L928-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (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[] {9127#true} is VALID [2022-02-20 20:42:48,943 INFO L290 TraceCheckUtils]: 6: Hoare triple {9127#true} [363] L928-2-->L928-3: 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[] {9127#true} is VALID [2022-02-20 20:42:48,943 INFO L290 TraceCheckUtils]: 5: Hoare triple {9127#true} [487] L928-1-->L928-2: 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[] {9127#true} is VALID [2022-02-20 20:42:48,943 INFO L290 TraceCheckUtils]: 4: Hoare triple {9127#true} [423] L928-->L928-1: 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[] {9127#true} is VALID [2022-02-20 20:42:48,944 INFO L290 TraceCheckUtils]: 3: Hoare triple {9127#true} [522] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,944 INFO L290 TraceCheckUtils]: 2: Hoare triple {9127#true} [519] 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[] {9127#true} is VALID [2022-02-20 20:42:48,944 INFO L290 TraceCheckUtils]: 1: Hoare triple {9127#true} [389] 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] {9127#true} is VALID [2022-02-20 20:42:48,944 INFO L290 TraceCheckUtils]: 0: Hoare triple {9127#true} [514] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {9127#true} is VALID [2022-02-20 20:42:48,944 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 20:42:48,945 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1616918001] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 20:42:48,945 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 20:42:48,945 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2022-02-20 20:42:48,945 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [233644083] [2022-02-20 20:42:48,945 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 20:42:48,946 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 4.166666666666667) internal successors, (75), 18 states have internal predecessors, (75), 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 57 [2022-02-20 20:42:48,946 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:42:48,946 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 18 states, 18 states have (on average 4.166666666666667) internal successors, (75), 18 states have internal predecessors, (75), 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 20:42:49,005 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:42:49,005 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-02-20 20:42:49,005 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:42:49,005 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-02-20 20:42:49,006 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2022-02-20 20:42:49,009 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 161 out of 200 [2022-02-20 20:42:49,012 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 177 places, 173 transitions, 397 flow. Second operand has 18 states, 18 states have (on average 163.27777777777777) internal successors, (2939), 18 states have internal predecessors, (2939), 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 20:42:49,012 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:42:49,012 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 161 of 200 [2022-02-20 20:42:49,012 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand