./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/goblint-regression/28-race_reach_71-funloop_racing.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_71-funloop_racing.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 bde6fe221f69c3fccb0f7c90e011f0b13ab5ca582ddcd328a459cbb512a8fd7f --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 20:42:47,363 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 20:42:47,366 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 20:42:47,409 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 20:42:47,410 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 20:42:47,412 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 20:42:47,413 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 20:42:47,415 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 20:42:47,416 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 20:42:47,420 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 20:42:47,420 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 20:42:47,421 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 20:42:47,421 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 20:42:47,423 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 20:42:47,424 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 20:42:47,427 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 20:42:47,427 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 20:42:47,428 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 20:42:47,429 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 20:42:47,433 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 20:42:47,434 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 20:42:47,435 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 20:42:47,436 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 20:42:47,436 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 20:42:47,441 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 20:42:47,441 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 20:42:47,441 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 20:42:47,442 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 20:42:47,443 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 20:42:47,443 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 20:42:47,443 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 20:42:47,444 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 20:42:47,445 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 20:42:47,446 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 20:42:47,447 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 20:42:47,447 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 20:42:47,448 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 20:42:47,448 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 20:42:47,449 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 20:42:47,449 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 20:42:47,450 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 20:42:47,450 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 20:42:47,474 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 20:42:47,474 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 20:42:47,474 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 20:42:47,474 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 20:42:47,475 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 20:42:47,475 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 20:42:47,476 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 20:42:47,476 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 20:42:47,476 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 20:42:47,476 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 20:42:47,477 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 20:42:47,477 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 20:42:47,477 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 20:42:47,477 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 20:42:47,477 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 20:42:47,478 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 20:42:47,478 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 20:42:47,478 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 20:42:47,478 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 20:42:47,478 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 20:42:47,478 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 20:42:47,479 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 20:42:47,479 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 20:42:47,479 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 20:42:47,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:42:47,479 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 20:42:47,480 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 20:42:47,480 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 20:42:47,481 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 20:42:47,481 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 20:42:47,481 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 20:42:47,481 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 20:42:47,481 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 20:42:47,482 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bde6fe221f69c3fccb0f7c90e011f0b13ab5ca582ddcd328a459cbb512a8fd7f [2022-02-20 20:42:47,670 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 20:42:47,689 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 20:42:47,691 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 20:42:47,692 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 20:42:47,692 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 20:42:47,693 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/goblint-regression/28-race_reach_71-funloop_racing.i [2022-02-20 20:42:47,733 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d0a61501/2020073c835046129349d6767d60a42c/FLAG26f36e177 [2022-02-20 20:42:48,138 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 20:42:48,139 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/goblint-regression/28-race_reach_71-funloop_racing.i [2022-02-20 20:42:48,160 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d0a61501/2020073c835046129349d6767d60a42c/FLAG26f36e177 [2022-02-20 20:42:48,492 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d0a61501/2020073c835046129349d6767d60a42c [2022-02-20 20:42:48,494 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 20:42:48,495 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 20:42:48,496 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 20:42:48,496 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 20:42:48,498 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 20:42:48,499 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:42:48" (1/1) ... [2022-02-20 20:42:48,500 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@671193a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:48, skipping insertion in model container [2022-02-20 20:42:48,500 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:42:48" (1/1) ... [2022-02-20 20:42:48,504 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 20:42:48,552 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 20:42:48,855 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_71-funloop_racing.i[41323,41336] [2022-02-20 20:42:48,873 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:42:48,881 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 20:42:48,903 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_71-funloop_racing.i[41323,41336] [2022-02-20 20:42:48,911 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:42:48,942 INFO L208 MainTranslator]: Completed translation [2022-02-20 20:42:48,943 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:48 WrapperNode [2022-02-20 20:42:48,943 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 20:42:48,944 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 20:42:48,944 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 20:42:48,944 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 20:42:48,948 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:48" (1/1) ... [2022-02-20 20:42:48,959 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:48" (1/1) ... [2022-02-20 20:42:48,982 INFO L137 Inliner]: procedures = 271, calls = 40, calls flagged for inlining = 6, calls inlined = 7, statements flattened = 244 [2022-02-20 20:42:48,983 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 20:42:48,984 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 20:42:48,984 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 20:42:48,984 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 20:42:48,996 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:48" (1/1) ... [2022-02-20 20:42:48,996 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:48" (1/1) ... [2022-02-20 20:42:48,999 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:48" (1/1) ... [2022-02-20 20:42:48,999 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:48" (1/1) ... [2022-02-20 20:42:49,007 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:48" (1/1) ... [2022-02-20 20:42:49,026 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:48" (1/1) ... [2022-02-20 20:42:49,028 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:48" (1/1) ... [2022-02-20 20:42:49,030 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 20:42:49,031 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 20:42:49,031 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 20:42:49,031 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 20:42:49,034 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:48" (1/1) ... [2022-02-20 20:42:49,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:42:49,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:42:49,080 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 20:42:49,085 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 20:42:49,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 20:42:49,139 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 20:42:49,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 20:42:49,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 20:42:49,139 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-02-20 20:42:49,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 20:42:49,140 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2022-02-20 20:42:49,141 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2022-02-20 20:42:49,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 20:42:49,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 20:42:49,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 20:42:49,143 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 20:42:49,290 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 20:42:49,308 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 20:42:49,603 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 20:42:49,610 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 20:42:49,610 INFO L299 CfgBuilder]: Removed 35 assume(true) statements. [2022-02-20 20:42:49,612 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:42:49 BoogieIcfgContainer [2022-02-20 20:42:49,612 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 20:42:49,613 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 20:42:49,613 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 20:42:49,616 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 20:42:49,616 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 08:42:48" (1/3) ... [2022-02-20 20:42:49,617 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@491683ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:42:49, skipping insertion in model container [2022-02-20 20:42:49,617 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:48" (2/3) ... [2022-02-20 20:42:49,617 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@491683ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:42:49, skipping insertion in model container [2022-02-20 20:42:49,617 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:42:49" (3/3) ... [2022-02-20 20:42:49,618 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_71-funloop_racing.i [2022-02-20 20:42:49,621 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-20 20:42:49,622 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 20:42:49,622 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-02-20 20:42:49,622 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-20 20:42:49,668 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,669 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,669 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,669 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,669 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,669 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,669 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,670 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,670 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,670 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,670 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,670 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,671 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,672 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,673 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,673 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,674 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,674 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,675 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,675 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,675 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,675 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,675 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,676 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,676 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,676 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,676 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,677 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,677 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,677 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,677 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,677 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,677 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,677 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,678 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,678 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,678 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,678 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,678 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,678 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,679 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,679 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,679 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,679 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,679 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,679 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,679 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,680 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,680 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,680 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,680 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,680 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,680 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,680 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,681 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,681 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,681 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,681 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,681 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,682 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,682 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,682 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,682 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,682 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,683 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,683 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,683 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,685 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,687 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,687 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,687 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,687 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,687 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,688 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,688 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,688 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,688 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,688 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,688 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,689 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,689 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,689 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,689 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,689 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,690 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,690 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,690 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,690 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,690 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,691 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,691 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,691 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,691 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,691 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,692 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,692 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,692 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,692 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,692 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,693 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,693 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,693 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,693 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,693 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,693 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,694 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,694 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,694 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,694 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,694 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,694 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,694 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,695 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,695 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,695 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,695 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,695 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,695 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,696 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,696 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,696 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,696 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,696 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,696 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,697 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,697 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,697 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,697 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,697 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,697 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,697 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,698 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,698 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,698 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,698 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,698 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,699 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,699 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,699 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,699 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,699 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,699 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,699 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,700 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,700 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,701 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,701 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,701 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,701 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,701 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,701 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,702 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,702 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,702 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,702 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,702 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,702 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,703 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,703 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,703 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,703 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,703 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,704 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,704 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,706 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,707 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,707 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,707 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,707 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,707 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,707 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,708 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,708 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,708 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#in~entry#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,708 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,708 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_~entry#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,708 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,708 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,709 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,709 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,709 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~mem34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,709 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,709 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~nondet31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,709 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0___VERIFIER_assert_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,709 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_cache_entry_addref_#t~post35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:49,709 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 20:42:49,714 INFO L148 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-02-20 20:42:49,743 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 20:42:49,770 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 20:42:49,772 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2022-02-20 20:42:49,804 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 210 places, 252 transitions, 512 flow [2022-02-20 20:42:49,989 INFO L129 PetriNetUnfolder]: 73/388 cut-off events. [2022-02-20 20:42:49,991 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-02-20 20:42:50,014 INFO L84 FinitePrefix]: Finished finitePrefix Result has 394 conditions, 388 events. 73/388 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 1736 event pairs, 0 based on Foata normal form. 0/307 useless extension candidates. Maximal degree in co-relation 212. Up to 8 conditions per place. [2022-02-20 20:42:50,014 INFO L82 GeneralOperation]: Start removeDead. Operand has 210 places, 252 transitions, 512 flow [2022-02-20 20:42:50,025 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 206 places, 247 transitions, 499 flow [2022-02-20 20:42:50,050 INFO L129 PetriNetUnfolder]: 21/160 cut-off events. [2022-02-20 20:42:50,051 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:42:50,051 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:50,052 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:42:50,052 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 2 more)] === [2022-02-20 20:42:50,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:50,071 INFO L85 PathProgramCache]: Analyzing trace with hash -610078113, now seen corresponding path program 1 times [2022-02-20 20:42:50,078 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:50,078 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1766737753] [2022-02-20 20:42:50,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:50,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:50,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:50,268 INFO L290 TraceCheckUtils]: 0: Hoare triple {213#true} [669] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {213#true} is VALID [2022-02-20 20:42:50,268 INFO L290 TraceCheckUtils]: 1: Hoare triple {213#true} [583] 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] {213#true} is VALID [2022-02-20 20:42:50,269 INFO L290 TraceCheckUtils]: 2: Hoare triple {213#true} [675] 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[] {213#true} is VALID [2022-02-20 20:42:50,269 INFO L290 TraceCheckUtils]: 3: Hoare triple {213#true} [678] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {213#true} is VALID [2022-02-20 20:42:50,270 INFO L290 TraceCheckUtils]: 4: Hoare triple {213#true} [610] 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[] {213#true} is VALID [2022-02-20 20:42:50,272 INFO L290 TraceCheckUtils]: 5: Hoare triple {213#true} [652] 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[] {213#true} is VALID [2022-02-20 20:42:50,272 INFO L290 TraceCheckUtils]: 6: Hoare triple {213#true} [444] 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[] {213#true} is VALID [2022-02-20 20:42:50,273 INFO L290 TraceCheckUtils]: 7: Hoare triple {213#true} [607] 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[] {213#true} is VALID [2022-02-20 20:42:50,273 INFO L290 TraceCheckUtils]: 8: Hoare triple {213#true} [674] 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] {213#true} is VALID [2022-02-20 20:42:50,274 INFO L290 TraceCheckUtils]: 9: Hoare triple {213#true} [509] 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[] {213#true} is VALID [2022-02-20 20:42:50,274 INFO L290 TraceCheckUtils]: 10: Hoare triple {213#true} [502] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_3|) |v_~#__global_lock~0.offset_3|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__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_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {213#true} is VALID [2022-02-20 20:42:50,274 INFO L290 TraceCheckUtils]: 11: Hoare triple {213#true} [495] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__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_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {213#true} is VALID [2022-02-20 20:42:50,274 INFO L290 TraceCheckUtils]: 12: Hoare triple {213#true} [594] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__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_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {213#true} is VALID [2022-02-20 20:42:50,275 INFO L290 TraceCheckUtils]: 13: Hoare triple {213#true} [555] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_6|) (+ |v_~#__global_lock~0.offset_6| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__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_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {213#true} is VALID [2022-02-20 20:42:50,280 INFO L290 TraceCheckUtils]: 14: Hoare triple {213#true} [504] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_7|) (+ 16 |v_~#__global_lock~0.offset_7|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[] {213#true} is VALID [2022-02-20 20:42:50,280 INFO L290 TraceCheckUtils]: 15: Hoare triple {213#true} [595] 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] {213#true} is VALID [2022-02-20 20:42:50,280 INFO L290 TraceCheckUtils]: 16: Hoare triple {213#true} [481] 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[] {213#true} is VALID [2022-02-20 20:42:50,281 INFO L290 TraceCheckUtils]: 17: Hoare triple {213#true} [496] 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] {213#true} is VALID [2022-02-20 20:42:50,281 INFO L290 TraceCheckUtils]: 18: Hoare triple {213#true} [681] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {213#true} is VALID [2022-02-20 20:42:50,281 INFO L290 TraceCheckUtils]: 19: Hoare triple {213#true} [467] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {213#true} is VALID [2022-02-20 20:42:50,281 INFO L290 TraceCheckUtils]: 20: Hoare triple {213#true} [563] 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] {213#true} is VALID [2022-02-20 20:42:50,283 INFO L290 TraceCheckUtils]: 21: Hoare triple {213#true} [658] 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_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#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_#t~nondet51#1=|v_ULTIMATE.start_main_#t~nondet51#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post53#1=|v_ULTIMATE.start_main_#t~post53#1_1|, ULTIMATE.start_main_#t~mem49#1=|v_ULTIMATE.start_main_#t~mem49#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~mem55#1=|v_ULTIMATE.start_main_#t~mem55#1_2|, ULTIMATE.start_main_#t~nondet48#1=|v_ULTIMATE.start_main_#t~nondet48#1_1|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_1|, ULTIMATE.start_main_#t~post50#1=|v_ULTIMATE.start_main_#t~post50#1_1|, ULTIMATE.start_main_#t~post56#1=|v_ULTIMATE.start_main_#t~post56#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_1|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#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_#t~nondet47#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_#t~nondet51#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post53#1, ULTIMATE.start_main_#t~mem49#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~mem55#1, ULTIMATE.start_main_#t~nondet48#1, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~post50#1, ULTIMATE.start_main_#t~post56#1, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem52#1, ULTIMATE.start_main_#t~nondet54#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {213#true} is VALID [2022-02-20 20:42:50,283 INFO L290 TraceCheckUtils]: 22: Hoare triple {213#true} [580] 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] {213#true} is VALID [2022-02-20 20:42:50,284 INFO L290 TraceCheckUtils]: 23: Hoare triple {213#true} [490] L951-6-->L951-7: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {214#false} is VALID [2022-02-20 20:42:50,284 INFO L290 TraceCheckUtils]: 24: Hoare triple {214#false} [645] 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] {214#false} is VALID [2022-02-20 20:42:50,285 INFO L290 TraceCheckUtils]: 25: Hoare triple {214#false} [679] L954-->L954-1: Formula: (and (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) 0) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| 0) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 40000)) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 0)) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 1) |v_#valid_6|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|)) 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_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {214#false} is VALID [2022-02-20 20:42:50,285 INFO L290 TraceCheckUtils]: 26: Hoare triple {214#false} [474] 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] {214#false} is VALID [2022-02-20 20:42:50,285 INFO L290 TraceCheckUtils]: 27: Hoare triple {214#false} [437] L954-13-->L954-14: Formula: (not (< |v_ULTIMATE.start_main_~i~3#1_3| 10000)) InVars {ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_3|} OutVars{ULTIMATE.start_main_~i~3#1=|v_ULTIMATE.start_main_~i~3#1_3|} AuxVars[] AssignedVars[] {214#false} is VALID [2022-02-20 20:42:50,286 INFO L290 TraceCheckUtils]: 28: Hoare triple {214#false} [536] L954-14-->L955-5: Formula: (= |v_ULTIMATE.start_main_~i~2#1_3| 0) InVars {} OutVars{ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~2#1] {214#false} is VALID [2022-02-20 20:42:50,286 INFO L290 TraceCheckUtils]: 29: Hoare triple {214#false} [561] L955-5-->L957-37: Formula: (not (< |v_ULTIMATE.start_main_~i~2#1_4| 10)) InVars {ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_4|} OutVars{ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_4|} AuxVars[] AssignedVars[] {214#false} is VALID [2022-02-20 20:42:50,286 INFO L290 TraceCheckUtils]: 30: Hoare triple {214#false} [497] L957-37-->L957: Formula: (and (<= |v_ULTIMATE.start_main_#t~nondet47#1_2| 2147483647) (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet47#1_2| 2147483648))) InVars {ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_2|} OutVars{ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_2|} AuxVars[] AssignedVars[] {214#false} is VALID [2022-02-20 20:42:50,286 INFO L290 TraceCheckUtils]: 31: Hoare triple {214#false} [476] L957-->L957-25: Formula: (= |v_ULTIMATE.start_main_#t~nondet47#1_5| 0) InVars {ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_5|} OutVars{ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_5|} AuxVars[] AssignedVars[] {214#false} is VALID [2022-02-20 20:42:50,286 INFO L290 TraceCheckUtils]: 32: Hoare triple {214#false} [508] L957-25-->L957-35: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#1_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet47#1] {214#false} is VALID [2022-02-20 20:42:50,287 INFO L290 TraceCheckUtils]: 33: Hoare triple {214#false} [628] L957-35-->L957-27: Formula: (let ((.cse0 (select |v_#pthreadsMutex_30| |v_~#__global_lock~0.base_18|))) (and (= |v_ULTIMATE.start_main_#t~nondet54#1_2| 0) (= (select .cse0 |v_~#__global_lock~0.offset_18|) 0) (= |v_#pthreadsMutex_29| (store |v_#pthreadsMutex_30| |v_~#__global_lock~0.base_18| (store .cse0 |v_~#__global_lock~0.offset_18| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_30|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_18|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_18|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_29|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#1_2|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_18|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_18|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet54#1] {214#false} is VALID [2022-02-20 20:42:50,287 INFO L290 TraceCheckUtils]: 34: Hoare triple {214#false} [604] L957-27-->L957-28: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet54#1] {214#false} is VALID [2022-02-20 20:42:50,287 INFO L290 TraceCheckUtils]: 35: Hoare triple {214#false} [557] L957-28-->L957-29: Formula: (= |v_ULTIMATE.start_main_#t~mem55#1_3| (select (select |v_#memory_int_26| |v_~#cache~0.base_9|) (+ 140 |v_~#cache~0.offset_8|))) InVars {~#cache~0.offset=|v_~#cache~0.offset_8|, #memory_int=|v_#memory_int_26|, ~#cache~0.base=|v_~#cache~0.base_9|} OutVars{~#cache~0.offset=|v_~#cache~0.offset_8|, #memory_int=|v_#memory_int_26|, ~#cache~0.base=|v_~#cache~0.base_9|, ULTIMATE.start_main_#t~mem55#1=|v_ULTIMATE.start_main_#t~mem55#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem55#1] {214#false} is VALID [2022-02-20 20:42:50,287 INFO L290 TraceCheckUtils]: 36: Hoare triple {214#false} [662] L957-29-->L957-30: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {214#false} is VALID [2022-02-20 20:42:50,288 INFO L290 TraceCheckUtils]: 37: Hoare triple {214#false} [605] L957-30-->L957-31: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_3| (ite (= |v_ULTIMATE.start_main_#t~mem55#1_4| 0) 1 0)) InVars {ULTIMATE.start_main_#t~mem55#1=|v_ULTIMATE.start_main_#t~mem55#1_4|} OutVars{ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_3|, ULTIMATE.start_main_#t~mem55#1=|v_ULTIMATE.start_main_#t~mem55#1_4|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1] {214#false} is VALID [2022-02-20 20:42:50,288 INFO L290 TraceCheckUtils]: 38: Hoare triple {214#false} [533] L957-31-->L929-6: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_6|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {214#false} is VALID [2022-02-20 20:42:50,288 INFO L290 TraceCheckUtils]: 39: Hoare triple {214#false} [624] L929-6-->L929-7: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_7| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_4|) InVars {ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_4|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_7|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {214#false} is VALID [2022-02-20 20:42:50,288 INFO L290 TraceCheckUtils]: 40: Hoare triple {214#false} [664] L929-7-->L929-8: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_8| 0) InVars {ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_8|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_8|} AuxVars[] AssignedVars[] {214#false} is VALID [2022-02-20 20:42:50,288 INFO L290 TraceCheckUtils]: 41: Hoare triple {214#false} [522] L929-8-->ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {214#false} is VALID [2022-02-20 20:42:50,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:42:50,290 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:42:50,290 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1766737753] [2022-02-20 20:42:50,291 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1766737753] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:42:50,291 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:42:50,291 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 20:42:50,294 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [257131621] [2022-02-20 20:42:50,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:42:50,304 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 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 20:42:50,305 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:42:50,308 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 2 states, 2 states have (on average 21.0) internal successors, (42), 2 states have internal predecessors, (42), 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 20:42:50,370 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:42:50,370 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 20:42:50,370 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:42:50,399 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 20:42:50,399 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 20:42:50,401 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 209 out of 252 [2022-02-20 20:42:50,405 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 206 places, 247 transitions, 499 flow. Second operand has 2 states, 2 states have (on average 209.5) internal successors, (419), 2 states have internal predecessors, (419), 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 20:42:50,407 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:42:50,407 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 209 of 252 [2022-02-20 20:42:50,408 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:42:50,459 INFO L129 PetriNetUnfolder]: 9/315 cut-off events. [2022-02-20 20:42:50,459 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-02-20 20:42:50,462 INFO L84 FinitePrefix]: Finished finitePrefix Result has 322 conditions, 315 events. 9/315 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1380 event pairs, 0 based on Foata normal form. 63/360 useless extension candidates. Maximal degree in co-relation 174. Up to 4 conditions per place. [2022-02-20 20:42:50,463 INFO L132 encePairwiseOnDemand]: 214/252 looper letters, 1 selfloop transitions, 0 changer transitions 0/206 dead transitions. [2022-02-20 20:42:50,463 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 204 places, 206 transitions, 419 flow [2022-02-20 20:42:50,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 20:42:50,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-02-20 20:42:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 457 transitions. [2022-02-20 20:42:50,498 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9067460317460317 [2022-02-20 20:42:50,498 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 457 transitions. [2022-02-20 20:42:50,499 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 457 transitions. [2022-02-20 20:42:50,499 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:42:50,501 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 457 transitions. [2022-02-20 20:42:50,506 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 228.5) internal successors, (457), 2 states have internal predecessors, (457), 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 20:42:50,508 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 252.0) internal successors, (756), 3 states have internal predecessors, (756), 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 20:42:50,509 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 252.0) internal successors, (756), 3 states have internal predecessors, (756), 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 20:42:50,510 INFO L186 Difference]: Start difference. First operand has 206 places, 247 transitions, 499 flow. Second operand 2 states and 457 transitions. [2022-02-20 20:42:50,510 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 204 places, 206 transitions, 419 flow [2022-02-20 20:42:50,513 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 204 places, 206 transitions, 419 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-02-20 20:42:50,516 INFO L242 Difference]: Finished difference. Result has 204 places, 206 transitions, 417 flow [2022-02-20 20:42:50,518 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=252, PETRI_DIFFERENCE_MINUEND_FLOW=417, PETRI_DIFFERENCE_MINUEND_PLACES=203, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=206, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=206, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=417, PETRI_PLACES=204, PETRI_TRANSITIONS=206} [2022-02-20 20:42:50,521 INFO L334 CegarLoopForPetriNet]: 206 programPoint places, -2 predicate places. [2022-02-20 20:42:50,521 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 204 places, 206 transitions, 417 flow [2022-02-20 20:42:50,624 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 6579 states, 6565 states have (on average 2.0184310738766182) internal successors, (13251), 6578 states have internal predecessors, (13251), 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 20:42:50,644 INFO L78 Accepts]: Start accepts. Automaton has has 6579 states, 6565 states have (on average 2.0184310738766182) internal successors, (13251), 6578 states have internal predecessors, (13251), 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 20:42:50,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:42:50,645 INFO L470 AbstractCegarLoop]: Abstraction has has 204 places, 206 transitions, 417 flow [2022-02-20 20:42:50,646 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 209.5) internal successors, (419), 2 states have internal predecessors, (419), 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 20:42:50,646 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:50,647 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 20:42:50,647 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 20:42:50,647 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 2 more)] === [2022-02-20 20:42:50,648 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:50,648 INFO L85 PathProgramCache]: Analyzing trace with hash 350857692, now seen corresponding path program 1 times [2022-02-20 20:42:50,648 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:50,648 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1973245545] [2022-02-20 20:42:50,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:50,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:50,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:50,743 INFO L290 TraceCheckUtils]: 0: Hoare triple {6796#true} [669] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6796#true} is VALID [2022-02-20 20:42:50,744 INFO L290 TraceCheckUtils]: 1: Hoare triple {6796#true} [583] 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] {6796#true} is VALID [2022-02-20 20:42:50,744 INFO L290 TraceCheckUtils]: 2: Hoare triple {6796#true} [675] 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[] {6796#true} is VALID [2022-02-20 20:42:50,744 INFO L290 TraceCheckUtils]: 3: Hoare triple {6796#true} [678] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {6796#true} is VALID [2022-02-20 20:42:50,744 INFO L290 TraceCheckUtils]: 4: Hoare triple {6796#true} [610] 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[] {6796#true} is VALID [2022-02-20 20:42:50,744 INFO L290 TraceCheckUtils]: 5: Hoare triple {6796#true} [652] 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[] {6796#true} is VALID [2022-02-20 20:42:50,745 INFO L290 TraceCheckUtils]: 6: Hoare triple {6796#true} [444] 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[] {6796#true} is VALID [2022-02-20 20:42:50,747 INFO L290 TraceCheckUtils]: 7: Hoare triple {6796#true} [607] 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[] {6796#true} is VALID [2022-02-20 20:42:50,747 INFO L290 TraceCheckUtils]: 8: Hoare triple {6796#true} [674] 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] {6796#true} is VALID [2022-02-20 20:42:50,747 INFO L290 TraceCheckUtils]: 9: Hoare triple {6796#true} [509] 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[] {6796#true} is VALID [2022-02-20 20:42:50,748 INFO L290 TraceCheckUtils]: 10: Hoare triple {6796#true} [502] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_3|) |v_~#__global_lock~0.offset_3|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__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_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {6796#true} is VALID [2022-02-20 20:42:50,748 INFO L290 TraceCheckUtils]: 11: Hoare triple {6796#true} [495] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__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_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {6796#true} is VALID [2022-02-20 20:42:50,748 INFO L290 TraceCheckUtils]: 12: Hoare triple {6796#true} [594] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__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_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {6796#true} is VALID [2022-02-20 20:42:50,749 INFO L290 TraceCheckUtils]: 13: Hoare triple {6796#true} [555] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_6|) (+ |v_~#__global_lock~0.offset_6| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__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_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {6796#true} is VALID [2022-02-20 20:42:50,750 INFO L290 TraceCheckUtils]: 14: Hoare triple {6796#true} [504] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_7|) (+ 16 |v_~#__global_lock~0.offset_7|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[] {6796#true} is VALID [2022-02-20 20:42:50,750 INFO L290 TraceCheckUtils]: 15: Hoare triple {6796#true} [595] 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] {6796#true} is VALID [2022-02-20 20:42:50,750 INFO L290 TraceCheckUtils]: 16: Hoare triple {6796#true} [481] 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[] {6796#true} is VALID [2022-02-20 20:42:50,751 INFO L290 TraceCheckUtils]: 17: Hoare triple {6796#true} [496] 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] {6796#true} is VALID [2022-02-20 20:42:50,751 INFO L290 TraceCheckUtils]: 18: Hoare triple {6796#true} [681] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6796#true} is VALID [2022-02-20 20:42:50,751 INFO L290 TraceCheckUtils]: 19: Hoare triple {6796#true} [467] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6796#true} is VALID [2022-02-20 20:42:50,751 INFO L290 TraceCheckUtils]: 20: Hoare triple {6796#true} [563] 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] {6796#true} is VALID [2022-02-20 20:42:50,751 INFO L290 TraceCheckUtils]: 21: Hoare triple {6796#true} [658] 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_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#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_#t~nondet51#1=|v_ULTIMATE.start_main_#t~nondet51#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post53#1=|v_ULTIMATE.start_main_#t~post53#1_1|, ULTIMATE.start_main_#t~mem49#1=|v_ULTIMATE.start_main_#t~mem49#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~mem55#1=|v_ULTIMATE.start_main_#t~mem55#1_2|, ULTIMATE.start_main_#t~nondet48#1=|v_ULTIMATE.start_main_#t~nondet48#1_1|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_1|, ULTIMATE.start_main_#t~post50#1=|v_ULTIMATE.start_main_#t~post50#1_1|, ULTIMATE.start_main_#t~post56#1=|v_ULTIMATE.start_main_#t~post56#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_1|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#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_#t~nondet47#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_#t~nondet51#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post53#1, ULTIMATE.start_main_#t~mem49#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~mem55#1, ULTIMATE.start_main_#t~nondet48#1, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~post50#1, ULTIMATE.start_main_#t~post56#1, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem52#1, ULTIMATE.start_main_#t~nondet54#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {6796#true} is VALID [2022-02-20 20:42:50,752 INFO L290 TraceCheckUtils]: 22: Hoare triple {6796#true} [580] 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] {6798#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:50,753 INFO L290 TraceCheckUtils]: 23: Hoare triple {6798#(= |ULTIMATE.start_main_~i~1#1| 0)} [491] 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[] {6797#false} is VALID [2022-02-20 20:42:50,753 INFO L290 TraceCheckUtils]: 24: Hoare triple {6797#false} [645] 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] {6797#false} is VALID [2022-02-20 20:42:50,753 INFO L290 TraceCheckUtils]: 25: Hoare triple {6797#false} [679] L954-->L954-1: Formula: (and (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) 0) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| 0) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 40000)) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 0)) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 1) |v_#valid_6|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|)) 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_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {6797#false} is VALID [2022-02-20 20:42:50,753 INFO L290 TraceCheckUtils]: 26: Hoare triple {6797#false} [474] 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] {6797#false} is VALID [2022-02-20 20:42:50,754 INFO L290 TraceCheckUtils]: 27: Hoare triple {6797#false} [438] 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[] {6797#false} is VALID [2022-02-20 20:42:50,754 INFO L290 TraceCheckUtils]: 28: Hoare triple {6797#false} [656] 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] {6797#false} is VALID [2022-02-20 20:42:50,755 INFO L290 TraceCheckUtils]: 29: Hoare triple {6797#false} [494] 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] {6797#false} is VALID [2022-02-20 20:42:50,756 INFO L290 TraceCheckUtils]: 30: Hoare triple {6797#false} [650] L954-6-->L954-7: Formula: (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6| (store (select |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_6| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|))) InVars {#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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] {6797#false} is VALID [2022-02-20 20:42:50,756 INFO L290 TraceCheckUtils]: 31: Hoare triple {6797#false} [754] 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] {6797#false} is VALID [2022-02-20 20:42:50,757 INFO L290 TraceCheckUtils]: 32: Hoare triple {6797#false} [520] 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] {6797#false} is VALID [2022-02-20 20:42:50,757 INFO L290 TraceCheckUtils]: 33: Hoare triple {6797#false} [521] 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] {6797#false} is VALID [2022-02-20 20:42:50,757 INFO L290 TraceCheckUtils]: 34: Hoare triple {6797#false} [548] 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] {6797#false} is VALID [2022-02-20 20:42:50,757 INFO L290 TraceCheckUtils]: 35: Hoare triple {6797#false} [471] 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] {6797#false} is VALID [2022-02-20 20:42:50,757 INFO L290 TraceCheckUtils]: 36: Hoare triple {6797#false} [569] 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] {6797#false} is VALID [2022-02-20 20:42:50,758 INFO L290 TraceCheckUtils]: 37: Hoare triple {6797#false} [438] 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[] {6797#false} is VALID [2022-02-20 20:42:50,758 INFO L290 TraceCheckUtils]: 38: Hoare triple {6797#false} [656] 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] {6797#false} is VALID [2022-02-20 20:42:50,759 INFO L290 TraceCheckUtils]: 39: Hoare triple {6797#false} [494] 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] {6797#false} is VALID [2022-02-20 20:42:50,760 INFO L290 TraceCheckUtils]: 40: Hoare triple {6797#false} [650] L954-6-->L954-7: Formula: (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6| (store (select |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_6| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|))) InVars {#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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] {6797#false} is VALID [2022-02-20 20:42:50,760 INFO L290 TraceCheckUtils]: 41: Hoare triple {6797#false} [753] L954-7-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {6797#false} is VALID [2022-02-20 20:42:50,760 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 20:42:50,760 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:42:50,760 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1973245545] [2022-02-20 20:42:50,761 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1973245545] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:42:50,761 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:42:50,761 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 20:42:50,761 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [940546744] [2022-02-20 20:42:50,761 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:42:50,762 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 20:42:50,762 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:42:50,763 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 20:42:50,788 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 20:42:50,789 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 20:42:50,789 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:42:50,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 20:42:50,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 20:42:50,791 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 202 out of 252 [2022-02-20 20:42:50,798 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 204 places, 206 transitions, 417 flow. Second operand has 3 states, 3 states have (on average 203.33333333333334) internal successors, (610), 3 states have internal predecessors, (610), 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 20:42:50,799 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:42:50,799 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 202 of 252 [2022-02-20 20:42:50,799 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:42:50,845 INFO L129 PetriNetUnfolder]: 9/319 cut-off events. [2022-02-20 20:42:50,846 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-02-20 20:42:50,847 INFO L84 FinitePrefix]: Finished finitePrefix Result has 338 conditions, 319 events. 9/319 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1377 event pairs, 0 based on Foata normal form. 0/301 useless extension candidates. Maximal degree in co-relation 334. Up to 9 conditions per place. [2022-02-20 20:42:50,848 INFO L132 encePairwiseOnDemand]: 249/252 looper letters, 10 selfloop transitions, 2 changer transitions 0/210 dead transitions. [2022-02-20 20:42:50,848 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 206 places, 210 transitions, 449 flow [2022-02-20 20:42:50,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 20:42:50,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-02-20 20:42:50,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 619 transitions. [2022-02-20 20:42:50,854 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8187830687830688 [2022-02-20 20:42:50,854 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 619 transitions. [2022-02-20 20:42:50,854 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 619 transitions. [2022-02-20 20:42:50,855 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:42:50,855 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 619 transitions. [2022-02-20 20:42:50,856 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 206.33333333333334) internal successors, (619), 3 states have internal predecessors, (619), 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 20:42:50,857 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 252.0) internal successors, (1008), 4 states have internal predecessors, (1008), 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 20:42:50,858 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 252.0) internal successors, (1008), 4 states have internal predecessors, (1008), 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 20:42:50,858 INFO L186 Difference]: Start difference. First operand has 204 places, 206 transitions, 417 flow. Second operand 3 states and 619 transitions. [2022-02-20 20:42:50,858 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 206 places, 210 transitions, 449 flow [2022-02-20 20:42:50,860 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 206 places, 210 transitions, 449 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-02-20 20:42:50,863 INFO L242 Difference]: Finished difference. Result has 207 places, 207 transitions, 429 flow [2022-02-20 20:42:50,863 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=252, PETRI_DIFFERENCE_MINUEND_FLOW=417, PETRI_DIFFERENCE_MINUEND_PLACES=204, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=206, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=204, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=429, PETRI_PLACES=207, PETRI_TRANSITIONS=207} [2022-02-20 20:42:50,864 INFO L334 CegarLoopForPetriNet]: 206 programPoint places, 1 predicate places. [2022-02-20 20:42:50,864 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 207 places, 207 transitions, 429 flow [2022-02-20 20:42:50,952 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 6583 states, 6569 states have (on average 2.017810930126351) internal successors, (13255), 6582 states have internal predecessors, (13255), 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 20:42:50,970 INFO L78 Accepts]: Start accepts. Automaton has has 6583 states, 6569 states have (on average 2.017810930126351) internal successors, (13255), 6582 states have internal predecessors, (13255), 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 20:42:50,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:42:50,970 INFO L470 AbstractCegarLoop]: Abstraction has has 207 places, 207 transitions, 429 flow [2022-02-20 20:42:50,971 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 203.33333333333334) internal successors, (610), 3 states have internal predecessors, (610), 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 20:42:50,971 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:50,972 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 20:42:50,972 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 20:42:50,972 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 2 more)] === [2022-02-20 20:42:50,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:50,973 INFO L85 PathProgramCache]: Analyzing trace with hash 471585416, now seen corresponding path program 1 times [2022-02-20 20:42:50,973 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:50,973 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085490404] [2022-02-20 20:42:50,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:50,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:50,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:51,037 INFO L290 TraceCheckUtils]: 0: Hoare triple {13385#true} [669] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,038 INFO L290 TraceCheckUtils]: 1: Hoare triple {13385#true} [583] 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] {13385#true} is VALID [2022-02-20 20:42:51,038 INFO L290 TraceCheckUtils]: 2: Hoare triple {13385#true} [675] 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[] {13385#true} is VALID [2022-02-20 20:42:51,038 INFO L290 TraceCheckUtils]: 3: Hoare triple {13385#true} [678] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,038 INFO L290 TraceCheckUtils]: 4: Hoare triple {13385#true} [610] 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[] {13385#true} is VALID [2022-02-20 20:42:51,038 INFO L290 TraceCheckUtils]: 5: Hoare triple {13385#true} [652] 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[] {13385#true} is VALID [2022-02-20 20:42:51,038 INFO L290 TraceCheckUtils]: 6: Hoare triple {13385#true} [444] 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[] {13385#true} is VALID [2022-02-20 20:42:51,039 INFO L290 TraceCheckUtils]: 7: Hoare triple {13385#true} [607] 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[] {13385#true} is VALID [2022-02-20 20:42:51,039 INFO L290 TraceCheckUtils]: 8: Hoare triple {13385#true} [674] 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] {13385#true} is VALID [2022-02-20 20:42:51,039 INFO L290 TraceCheckUtils]: 9: Hoare triple {13385#true} [509] 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[] {13385#true} is VALID [2022-02-20 20:42:51,039 INFO L290 TraceCheckUtils]: 10: Hoare triple {13385#true} [502] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_3|) |v_~#__global_lock~0.offset_3|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__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_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,039 INFO L290 TraceCheckUtils]: 11: Hoare triple {13385#true} [495] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__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_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,040 INFO L290 TraceCheckUtils]: 12: Hoare triple {13385#true} [594] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__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_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,040 INFO L290 TraceCheckUtils]: 13: Hoare triple {13385#true} [555] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_6|) (+ |v_~#__global_lock~0.offset_6| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__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_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,040 INFO L290 TraceCheckUtils]: 14: Hoare triple {13385#true} [504] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_7|) (+ 16 |v_~#__global_lock~0.offset_7|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,040 INFO L290 TraceCheckUtils]: 15: Hoare triple {13385#true} [595] 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] {13385#true} is VALID [2022-02-20 20:42:51,040 INFO L290 TraceCheckUtils]: 16: Hoare triple {13385#true} [481] 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[] {13385#true} is VALID [2022-02-20 20:42:51,040 INFO L290 TraceCheckUtils]: 17: Hoare triple {13385#true} [496] 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] {13385#true} is VALID [2022-02-20 20:42:51,041 INFO L290 TraceCheckUtils]: 18: Hoare triple {13385#true} [681] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,041 INFO L290 TraceCheckUtils]: 19: Hoare triple {13385#true} [467] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,041 INFO L290 TraceCheckUtils]: 20: Hoare triple {13385#true} [563] 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] {13385#true} is VALID [2022-02-20 20:42:51,041 INFO L290 TraceCheckUtils]: 21: Hoare triple {13385#true} [658] 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_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#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_#t~nondet51#1=|v_ULTIMATE.start_main_#t~nondet51#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post53#1=|v_ULTIMATE.start_main_#t~post53#1_1|, ULTIMATE.start_main_#t~mem49#1=|v_ULTIMATE.start_main_#t~mem49#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~mem55#1=|v_ULTIMATE.start_main_#t~mem55#1_2|, ULTIMATE.start_main_#t~nondet48#1=|v_ULTIMATE.start_main_#t~nondet48#1_1|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_1|, ULTIMATE.start_main_#t~post50#1=|v_ULTIMATE.start_main_#t~post50#1_1|, ULTIMATE.start_main_#t~post56#1=|v_ULTIMATE.start_main_#t~post56#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_1|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#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_#t~nondet47#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_#t~nondet51#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post53#1, ULTIMATE.start_main_#t~mem49#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~mem55#1, ULTIMATE.start_main_#t~nondet48#1, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~post50#1, ULTIMATE.start_main_#t~post56#1, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem52#1, ULTIMATE.start_main_#t~nondet54#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {13385#true} is VALID [2022-02-20 20:42:51,042 INFO L290 TraceCheckUtils]: 22: Hoare triple {13385#true} [580] 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] {13387#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:51,042 INFO L290 TraceCheckUtils]: 23: Hoare triple {13387#(= |ULTIMATE.start_main_~i~1#1| 0)} [492] 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[] {13387#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:51,042 INFO L290 TraceCheckUtils]: 24: Hoare triple {13387#(= |ULTIMATE.start_main_~i~1#1| 0)} [547] L952-->L951-3: Formula: (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_4| |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_4|, 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_3|, 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] {13387#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:51,043 INFO L290 TraceCheckUtils]: 25: Hoare triple {13387#(= |ULTIMATE.start_main_~i~1#1| 0)} [623] 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] {13388#(= 0 |ULTIMATE.start_main_#t~post42#1|)} is VALID [2022-02-20 20:42:51,043 INFO L290 TraceCheckUtils]: 26: Hoare triple {13388#(= 0 |ULTIMATE.start_main_#t~post42#1|)} [590] 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] {13389#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:51,044 INFO L290 TraceCheckUtils]: 27: Hoare triple {13389#(<= |ULTIMATE.start_main_~i~1#1| 1)} [636] 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] {13389#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:51,044 INFO L290 TraceCheckUtils]: 28: Hoare triple {13389#(<= |ULTIMATE.start_main_~i~1#1| 1)} [491] 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[] {13386#false} is VALID [2022-02-20 20:42:51,044 INFO L290 TraceCheckUtils]: 29: Hoare triple {13386#false} [645] 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] {13386#false} is VALID [2022-02-20 20:42:51,044 INFO L290 TraceCheckUtils]: 30: Hoare triple {13386#false} [679] L954-->L954-1: Formula: (and (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) 0) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| 0) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 40000)) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 0)) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 1) |v_#valid_6|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|)) 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_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {13386#false} is VALID [2022-02-20 20:42:51,045 INFO L290 TraceCheckUtils]: 31: Hoare triple {13386#false} [474] 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] {13386#false} is VALID [2022-02-20 20:42:51,045 INFO L290 TraceCheckUtils]: 32: Hoare triple {13386#false} [438] 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[] {13386#false} is VALID [2022-02-20 20:42:51,045 INFO L290 TraceCheckUtils]: 33: Hoare triple {13386#false} [656] 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] {13386#false} is VALID [2022-02-20 20:42:51,045 INFO L290 TraceCheckUtils]: 34: Hoare triple {13386#false} [494] 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] {13386#false} is VALID [2022-02-20 20:42:51,045 INFO L290 TraceCheckUtils]: 35: Hoare triple {13386#false} [650] L954-6-->L954-7: Formula: (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6| (store (select |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_6| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|))) InVars {#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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] {13386#false} is VALID [2022-02-20 20:42:51,045 INFO L290 TraceCheckUtils]: 36: Hoare triple {13386#false} [754] 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] {13386#false} is VALID [2022-02-20 20:42:51,046 INFO L290 TraceCheckUtils]: 37: Hoare triple {13386#false} [520] 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] {13386#false} is VALID [2022-02-20 20:42:51,046 INFO L290 TraceCheckUtils]: 38: Hoare triple {13386#false} [521] 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] {13386#false} is VALID [2022-02-20 20:42:51,046 INFO L290 TraceCheckUtils]: 39: Hoare triple {13386#false} [548] 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] {13386#false} is VALID [2022-02-20 20:42:51,046 INFO L290 TraceCheckUtils]: 40: Hoare triple {13386#false} [471] 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] {13386#false} is VALID [2022-02-20 20:42:51,046 INFO L290 TraceCheckUtils]: 41: Hoare triple {13386#false} [569] 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] {13386#false} is VALID [2022-02-20 20:42:51,046 INFO L290 TraceCheckUtils]: 42: Hoare triple {13386#false} [438] 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[] {13386#false} is VALID [2022-02-20 20:42:51,047 INFO L290 TraceCheckUtils]: 43: Hoare triple {13386#false} [656] 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] {13386#false} is VALID [2022-02-20 20:42:51,047 INFO L290 TraceCheckUtils]: 44: Hoare triple {13386#false} [494] 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] {13386#false} is VALID [2022-02-20 20:42:51,047 INFO L290 TraceCheckUtils]: 45: Hoare triple {13386#false} [650] L954-6-->L954-7: Formula: (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6| (store (select |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_6| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|))) InVars {#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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] {13386#false} is VALID [2022-02-20 20:42:51,047 INFO L290 TraceCheckUtils]: 46: Hoare triple {13386#false} [753] L954-7-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13386#false} is VALID [2022-02-20 20:42:51,048 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 20:42:51,048 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:42:51,048 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1085490404] [2022-02-20 20:42:51,048 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1085490404] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 20:42:51,048 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [925828793] [2022-02-20 20:42:51,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:51,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 20:42:51,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:42:51,050 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 20:42:51,051 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 20:42:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:51,130 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-20 20:42:51,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:51,163 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 20:42:51,371 INFO L290 TraceCheckUtils]: 0: Hoare triple {13385#true} [669] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,371 INFO L290 TraceCheckUtils]: 1: Hoare triple {13385#true} [583] 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] {13385#true} is VALID [2022-02-20 20:42:51,372 INFO L290 TraceCheckUtils]: 2: Hoare triple {13385#true} [675] 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[] {13385#true} is VALID [2022-02-20 20:42:51,372 INFO L290 TraceCheckUtils]: 3: Hoare triple {13385#true} [678] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,372 INFO L290 TraceCheckUtils]: 4: Hoare triple {13385#true} [610] 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[] {13385#true} is VALID [2022-02-20 20:42:51,372 INFO L290 TraceCheckUtils]: 5: Hoare triple {13385#true} [652] 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[] {13385#true} is VALID [2022-02-20 20:42:51,372 INFO L290 TraceCheckUtils]: 6: Hoare triple {13385#true} [444] 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[] {13385#true} is VALID [2022-02-20 20:42:51,372 INFO L290 TraceCheckUtils]: 7: Hoare triple {13385#true} [607] 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[] {13385#true} is VALID [2022-02-20 20:42:51,373 INFO L290 TraceCheckUtils]: 8: Hoare triple {13385#true} [674] 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] {13385#true} is VALID [2022-02-20 20:42:51,373 INFO L290 TraceCheckUtils]: 9: Hoare triple {13385#true} [509] 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[] {13385#true} is VALID [2022-02-20 20:42:51,373 INFO L290 TraceCheckUtils]: 10: Hoare triple {13385#true} [502] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_3|) |v_~#__global_lock~0.offset_3|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__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_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,373 INFO L290 TraceCheckUtils]: 11: Hoare triple {13385#true} [495] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__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_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,373 INFO L290 TraceCheckUtils]: 12: Hoare triple {13385#true} [594] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__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_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,373 INFO L290 TraceCheckUtils]: 13: Hoare triple {13385#true} [555] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_6|) (+ |v_~#__global_lock~0.offset_6| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__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_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,374 INFO L290 TraceCheckUtils]: 14: Hoare triple {13385#true} [504] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_7|) (+ 16 |v_~#__global_lock~0.offset_7|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,374 INFO L290 TraceCheckUtils]: 15: Hoare triple {13385#true} [595] 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] {13385#true} is VALID [2022-02-20 20:42:51,374 INFO L290 TraceCheckUtils]: 16: Hoare triple {13385#true} [481] 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[] {13385#true} is VALID [2022-02-20 20:42:51,374 INFO L290 TraceCheckUtils]: 17: Hoare triple {13385#true} [496] 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] {13385#true} is VALID [2022-02-20 20:42:51,374 INFO L290 TraceCheckUtils]: 18: Hoare triple {13385#true} [681] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,375 INFO L290 TraceCheckUtils]: 19: Hoare triple {13385#true} [467] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,375 INFO L290 TraceCheckUtils]: 20: Hoare triple {13385#true} [563] 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] {13385#true} is VALID [2022-02-20 20:42:51,375 INFO L290 TraceCheckUtils]: 21: Hoare triple {13385#true} [658] 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_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#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_#t~nondet51#1=|v_ULTIMATE.start_main_#t~nondet51#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post53#1=|v_ULTIMATE.start_main_#t~post53#1_1|, ULTIMATE.start_main_#t~mem49#1=|v_ULTIMATE.start_main_#t~mem49#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~mem55#1=|v_ULTIMATE.start_main_#t~mem55#1_2|, ULTIMATE.start_main_#t~nondet48#1=|v_ULTIMATE.start_main_#t~nondet48#1_1|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_1|, ULTIMATE.start_main_#t~post50#1=|v_ULTIMATE.start_main_#t~post50#1_1|, ULTIMATE.start_main_#t~post56#1=|v_ULTIMATE.start_main_#t~post56#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_1|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#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_#t~nondet47#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_#t~nondet51#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post53#1, ULTIMATE.start_main_#t~mem49#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~mem55#1, ULTIMATE.start_main_#t~nondet48#1, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~post50#1, ULTIMATE.start_main_#t~post56#1, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem52#1, ULTIMATE.start_main_#t~nondet54#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {13385#true} is VALID [2022-02-20 20:42:51,377 INFO L290 TraceCheckUtils]: 22: Hoare triple {13385#true} [580] 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] {13459#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:51,377 INFO L290 TraceCheckUtils]: 23: Hoare triple {13459#(<= |ULTIMATE.start_main_~i~1#1| 0)} [492] 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[] {13459#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:51,378 INFO L290 TraceCheckUtils]: 24: Hoare triple {13459#(<= |ULTIMATE.start_main_~i~1#1| 0)} [547] L952-->L951-3: Formula: (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_4| |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_4|, 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_3|, 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] {13459#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:51,378 INFO L290 TraceCheckUtils]: 25: Hoare triple {13459#(<= |ULTIMATE.start_main_~i~1#1| 0)} [623] 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] {13469#(<= |ULTIMATE.start_main_#t~post42#1| 0)} is VALID [2022-02-20 20:42:51,379 INFO L290 TraceCheckUtils]: 26: Hoare triple {13469#(<= |ULTIMATE.start_main_#t~post42#1| 0)} [590] 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] {13389#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:51,379 INFO L290 TraceCheckUtils]: 27: Hoare triple {13389#(<= |ULTIMATE.start_main_~i~1#1| 1)} [636] 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] {13389#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:51,380 INFO L290 TraceCheckUtils]: 28: Hoare triple {13389#(<= |ULTIMATE.start_main_~i~1#1| 1)} [491] 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[] {13386#false} is VALID [2022-02-20 20:42:51,380 INFO L290 TraceCheckUtils]: 29: Hoare triple {13386#false} [645] 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] {13386#false} is VALID [2022-02-20 20:42:51,380 INFO L290 TraceCheckUtils]: 30: Hoare triple {13386#false} [679] L954-->L954-1: Formula: (and (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) 0) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| 0) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 40000)) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 0)) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 1) |v_#valid_6|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|)) 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_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {13386#false} is VALID [2022-02-20 20:42:51,380 INFO L290 TraceCheckUtils]: 31: Hoare triple {13386#false} [474] 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] {13386#false} is VALID [2022-02-20 20:42:51,380 INFO L290 TraceCheckUtils]: 32: Hoare triple {13386#false} [438] 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[] {13386#false} is VALID [2022-02-20 20:42:51,380 INFO L290 TraceCheckUtils]: 33: Hoare triple {13386#false} [656] 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] {13386#false} is VALID [2022-02-20 20:42:51,381 INFO L290 TraceCheckUtils]: 34: Hoare triple {13386#false} [494] 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] {13386#false} is VALID [2022-02-20 20:42:51,381 INFO L290 TraceCheckUtils]: 35: Hoare triple {13386#false} [650] L954-6-->L954-7: Formula: (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6| (store (select |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_6| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|))) InVars {#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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] {13386#false} is VALID [2022-02-20 20:42:51,381 INFO L290 TraceCheckUtils]: 36: Hoare triple {13386#false} [754] 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] {13386#false} is VALID [2022-02-20 20:42:51,381 INFO L290 TraceCheckUtils]: 37: Hoare triple {13386#false} [520] 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] {13386#false} is VALID [2022-02-20 20:42:51,381 INFO L290 TraceCheckUtils]: 38: Hoare triple {13386#false} [521] 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] {13386#false} is VALID [2022-02-20 20:42:51,382 INFO L290 TraceCheckUtils]: 39: Hoare triple {13386#false} [548] 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] {13386#false} is VALID [2022-02-20 20:42:51,382 INFO L290 TraceCheckUtils]: 40: Hoare triple {13386#false} [471] 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] {13386#false} is VALID [2022-02-20 20:42:51,382 INFO L290 TraceCheckUtils]: 41: Hoare triple {13386#false} [569] 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] {13386#false} is VALID [2022-02-20 20:42:51,382 INFO L290 TraceCheckUtils]: 42: Hoare triple {13386#false} [438] 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[] {13386#false} is VALID [2022-02-20 20:42:51,382 INFO L290 TraceCheckUtils]: 43: Hoare triple {13386#false} [656] 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] {13386#false} is VALID [2022-02-20 20:42:51,382 INFO L290 TraceCheckUtils]: 44: Hoare triple {13386#false} [494] 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] {13386#false} is VALID [2022-02-20 20:42:51,383 INFO L290 TraceCheckUtils]: 45: Hoare triple {13386#false} [650] L954-6-->L954-7: Formula: (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6| (store (select |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_6| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|))) InVars {#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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] {13386#false} is VALID [2022-02-20 20:42:51,383 INFO L290 TraceCheckUtils]: 46: Hoare triple {13386#false} [753] L954-7-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13386#false} is VALID [2022-02-20 20:42:51,383 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 20:42:51,383 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 20:42:51,522 INFO L290 TraceCheckUtils]: 46: Hoare triple {13386#false} [753] L954-7-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13386#false} is VALID [2022-02-20 20:42:51,523 INFO L290 TraceCheckUtils]: 45: Hoare triple {13386#false} [650] L954-6-->L954-7: Formula: (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6| (store (select |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_6| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|))) InVars {#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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] {13386#false} is VALID [2022-02-20 20:42:51,523 INFO L290 TraceCheckUtils]: 44: Hoare triple {13386#false} [494] 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] {13386#false} is VALID [2022-02-20 20:42:51,523 INFO L290 TraceCheckUtils]: 43: Hoare triple {13386#false} [656] 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] {13386#false} is VALID [2022-02-20 20:42:51,523 INFO L290 TraceCheckUtils]: 42: Hoare triple {13386#false} [438] 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[] {13386#false} is VALID [2022-02-20 20:42:51,523 INFO L290 TraceCheckUtils]: 41: Hoare triple {13386#false} [569] 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] {13386#false} is VALID [2022-02-20 20:42:51,524 INFO L290 TraceCheckUtils]: 40: Hoare triple {13386#false} [471] 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] {13386#false} is VALID [2022-02-20 20:42:51,524 INFO L290 TraceCheckUtils]: 39: Hoare triple {13386#false} [548] 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] {13386#false} is VALID [2022-02-20 20:42:51,524 INFO L290 TraceCheckUtils]: 38: Hoare triple {13386#false} [521] 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] {13386#false} is VALID [2022-02-20 20:42:51,524 INFO L290 TraceCheckUtils]: 37: Hoare triple {13386#false} [520] 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] {13386#false} is VALID [2022-02-20 20:42:51,524 INFO L290 TraceCheckUtils]: 36: Hoare triple {13386#false} [754] 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] {13386#false} is VALID [2022-02-20 20:42:51,524 INFO L290 TraceCheckUtils]: 35: Hoare triple {13386#false} [650] L954-6-->L954-7: Formula: (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6| (store (select |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_6| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|))) InVars {#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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] {13386#false} is VALID [2022-02-20 20:42:51,524 INFO L290 TraceCheckUtils]: 34: Hoare triple {13386#false} [494] 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] {13386#false} is VALID [2022-02-20 20:42:51,525 INFO L290 TraceCheckUtils]: 33: Hoare triple {13386#false} [656] 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] {13386#false} is VALID [2022-02-20 20:42:51,525 INFO L290 TraceCheckUtils]: 32: Hoare triple {13386#false} [438] 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[] {13386#false} is VALID [2022-02-20 20:42:51,525 INFO L290 TraceCheckUtils]: 31: Hoare triple {13386#false} [474] 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] {13386#false} is VALID [2022-02-20 20:42:51,525 INFO L290 TraceCheckUtils]: 30: Hoare triple {13386#false} [679] L954-->L954-1: Formula: (and (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) 0) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| 0) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 40000)) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 0)) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 1) |v_#valid_6|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|)) 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_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {13386#false} is VALID [2022-02-20 20:42:51,525 INFO L290 TraceCheckUtils]: 29: Hoare triple {13386#false} [645] 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] {13386#false} is VALID [2022-02-20 20:42:51,526 INFO L290 TraceCheckUtils]: 28: Hoare triple {13587#(< |ULTIMATE.start_main_~i~1#1| 10)} [491] 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[] {13386#false} is VALID [2022-02-20 20:42:51,527 INFO L290 TraceCheckUtils]: 27: Hoare triple {13587#(< |ULTIMATE.start_main_~i~1#1| 10)} [636] 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] {13587#(< |ULTIMATE.start_main_~i~1#1| 10)} is VALID [2022-02-20 20:42:51,527 INFO L290 TraceCheckUtils]: 26: Hoare triple {13594#(< |ULTIMATE.start_main_#t~post42#1| 9)} [590] 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] {13587#(< |ULTIMATE.start_main_~i~1#1| 10)} is VALID [2022-02-20 20:42:51,528 INFO L290 TraceCheckUtils]: 25: Hoare triple {13598#(< |ULTIMATE.start_main_~i~1#1| 9)} [623] 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] {13594#(< |ULTIMATE.start_main_#t~post42#1| 9)} is VALID [2022-02-20 20:42:51,528 INFO L290 TraceCheckUtils]: 24: Hoare triple {13598#(< |ULTIMATE.start_main_~i~1#1| 9)} [547] L952-->L951-3: Formula: (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_4| |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_4|, 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_3|, 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] {13598#(< |ULTIMATE.start_main_~i~1#1| 9)} is VALID [2022-02-20 20:42:51,528 INFO L290 TraceCheckUtils]: 23: Hoare triple {13598#(< |ULTIMATE.start_main_~i~1#1| 9)} [492] 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[] {13598#(< |ULTIMATE.start_main_~i~1#1| 9)} is VALID [2022-02-20 20:42:51,529 INFO L290 TraceCheckUtils]: 22: Hoare triple {13385#true} [580] 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] {13598#(< |ULTIMATE.start_main_~i~1#1| 9)} is VALID [2022-02-20 20:42:51,529 INFO L290 TraceCheckUtils]: 21: Hoare triple {13385#true} [658] 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_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#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_#t~nondet51#1=|v_ULTIMATE.start_main_#t~nondet51#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post53#1=|v_ULTIMATE.start_main_#t~post53#1_1|, ULTIMATE.start_main_#t~mem49#1=|v_ULTIMATE.start_main_#t~mem49#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~mem55#1=|v_ULTIMATE.start_main_#t~mem55#1_2|, ULTIMATE.start_main_#t~nondet48#1=|v_ULTIMATE.start_main_#t~nondet48#1_1|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_1|, ULTIMATE.start_main_#t~post50#1=|v_ULTIMATE.start_main_#t~post50#1_1|, ULTIMATE.start_main_#t~post56#1=|v_ULTIMATE.start_main_#t~post56#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_1|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#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_#t~nondet47#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_#t~nondet51#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post53#1, ULTIMATE.start_main_#t~mem49#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~mem55#1, ULTIMATE.start_main_#t~nondet48#1, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~post50#1, ULTIMATE.start_main_#t~post56#1, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem52#1, ULTIMATE.start_main_#t~nondet54#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {13385#true} is VALID [2022-02-20 20:42:51,529 INFO L290 TraceCheckUtils]: 20: Hoare triple {13385#true} [563] 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] {13385#true} is VALID [2022-02-20 20:42:51,529 INFO L290 TraceCheckUtils]: 19: Hoare triple {13385#true} [467] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,529 INFO L290 TraceCheckUtils]: 18: Hoare triple {13385#true} [681] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,530 INFO L290 TraceCheckUtils]: 17: Hoare triple {13385#true} [496] 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] {13385#true} is VALID [2022-02-20 20:42:51,530 INFO L290 TraceCheckUtils]: 16: Hoare triple {13385#true} [481] 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[] {13385#true} is VALID [2022-02-20 20:42:51,530 INFO L290 TraceCheckUtils]: 15: Hoare triple {13385#true} [595] 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] {13385#true} is VALID [2022-02-20 20:42:51,530 INFO L290 TraceCheckUtils]: 14: Hoare triple {13385#true} [504] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_7|) (+ 16 |v_~#__global_lock~0.offset_7|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,530 INFO L290 TraceCheckUtils]: 13: Hoare triple {13385#true} [555] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_6|) (+ |v_~#__global_lock~0.offset_6| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__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_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,530 INFO L290 TraceCheckUtils]: 12: Hoare triple {13385#true} [594] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__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_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,531 INFO L290 TraceCheckUtils]: 11: Hoare triple {13385#true} [495] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__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_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,531 INFO L290 TraceCheckUtils]: 10: Hoare triple {13385#true} [502] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_3|) |v_~#__global_lock~0.offset_3|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__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_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,531 INFO L290 TraceCheckUtils]: 9: Hoare triple {13385#true} [509] 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[] {13385#true} is VALID [2022-02-20 20:42:51,531 INFO L290 TraceCheckUtils]: 8: Hoare triple {13385#true} [674] 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] {13385#true} is VALID [2022-02-20 20:42:51,531 INFO L290 TraceCheckUtils]: 7: Hoare triple {13385#true} [607] 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[] {13385#true} is VALID [2022-02-20 20:42:51,531 INFO L290 TraceCheckUtils]: 6: Hoare triple {13385#true} [444] 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[] {13385#true} is VALID [2022-02-20 20:42:51,532 INFO L290 TraceCheckUtils]: 5: Hoare triple {13385#true} [652] 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[] {13385#true} is VALID [2022-02-20 20:42:51,532 INFO L290 TraceCheckUtils]: 4: Hoare triple {13385#true} [610] 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[] {13385#true} is VALID [2022-02-20 20:42:51,532 INFO L290 TraceCheckUtils]: 3: Hoare triple {13385#true} [678] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,532 INFO L290 TraceCheckUtils]: 2: Hoare triple {13385#true} [675] 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[] {13385#true} is VALID [2022-02-20 20:42:51,532 INFO L290 TraceCheckUtils]: 1: Hoare triple {13385#true} [583] 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] {13385#true} is VALID [2022-02-20 20:42:51,532 INFO L290 TraceCheckUtils]: 0: Hoare triple {13385#true} [669] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {13385#true} is VALID [2022-02-20 20:42:51,533 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 20:42:51,533 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [925828793] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 20:42:51,533 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 20:42:51,533 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-02-20 20:42:51,533 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1211862866] [2022-02-20 20:42:51,533 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 20:42:51,534 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 20:42:51,535 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:42:51,535 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 20:42:51,565 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 20:42:51,565 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 20:42:51,565 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:42:51,566 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 20:42:51,566 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-02-20 20:42:51,567 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 201 out of 252 [2022-02-20 20:42:51,569 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 207 places, 207 transitions, 429 flow. Second operand has 10 states, 10 states have (on average 203.1) internal successors, (2031), 10 states have internal predecessors, (2031), 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 20:42:51,569 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:42:51,570 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 201 of 252 [2022-02-20 20:42:51,570 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:42:51,688 INFO L129 PetriNetUnfolder]: 9/326 cut-off events. [2022-02-20 20:42:51,688 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-02-20 20:42:51,689 INFO L84 FinitePrefix]: Finished finitePrefix Result has 361 conditions, 326 events. 9/326 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1371 event pairs, 0 based on Foata normal form. 2/311 useless extension candidates. Maximal degree in co-relation 355. Up to 6 conditions per place. [2022-02-20 20:42:51,690 INFO L132 encePairwiseOnDemand]: 246/252 looper letters, 11 selfloop transitions, 9 changer transitions 0/217 dead transitions. [2022-02-20 20:42:51,690 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 215 places, 217 transitions, 491 flow [2022-02-20 20:42:51,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 20:42:51,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-02-20 20:42:51,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1831 transitions. [2022-02-20 20:42:51,704 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8073192239858906 [2022-02-20 20:42:51,704 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1831 transitions. [2022-02-20 20:42:51,705 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1831 transitions. [2022-02-20 20:42:51,705 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:42:51,705 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1831 transitions. [2022-02-20 20:42:51,708 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 203.44444444444446) internal successors, (1831), 9 states have internal predecessors, (1831), 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 20:42:51,711 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 252.0) internal successors, (2520), 10 states have internal predecessors, (2520), 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 20:42:51,712 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 252.0) internal successors, (2520), 10 states have internal predecessors, (2520), 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 20:42:51,712 INFO L186 Difference]: Start difference. First operand has 207 places, 207 transitions, 429 flow. Second operand 9 states and 1831 transitions. [2022-02-20 20:42:51,712 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 215 places, 217 transitions, 491 flow [2022-02-20 20:42:51,714 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 214 places, 217 transitions, 489 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-02-20 20:42:51,716 INFO L242 Difference]: Finished difference. Result has 217 places, 213 transitions, 477 flow [2022-02-20 20:42:51,716 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=252, PETRI_DIFFERENCE_MINUEND_FLOW=427, PETRI_DIFFERENCE_MINUEND_PLACES=206, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=207, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=201, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=477, PETRI_PLACES=217, PETRI_TRANSITIONS=213} [2022-02-20 20:42:51,717 INFO L334 CegarLoopForPetriNet]: 206 programPoint places, 11 predicate places. [2022-02-20 20:42:51,717 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 217 places, 213 transitions, 477 flow [2022-02-20 20:42:51,819 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 6590 states, 6576 states have (on average 2.016727493917275) internal successors, (13262), 6589 states have internal predecessors, (13262), 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 20:42:51,835 INFO L78 Accepts]: Start accepts. Automaton has has 6590 states, 6576 states have (on average 2.016727493917275) internal successors, (13262), 6589 states have internal predecessors, (13262), 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 20:42:51,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:42:51,835 INFO L470 AbstractCegarLoop]: Abstraction has has 217 places, 213 transitions, 477 flow [2022-02-20 20:42:51,836 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 203.1) internal successors, (2031), 10 states have internal predecessors, (2031), 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 20:42:51,837 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:51,837 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 20:42:51,868 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 20:42:52,051 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 20:42:52,054 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 2 more)] === [2022-02-20 20:42:52,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:52,054 INFO L85 PathProgramCache]: Analyzing trace with hash 567047944, now seen corresponding path program 2 times [2022-02-20 20:42:52,055 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:52,055 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1344370478] [2022-02-20 20:42:52,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:52,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:52,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:52,143 INFO L290 TraceCheckUtils]: 0: Hoare triple {20274#true} [669] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,143 INFO L290 TraceCheckUtils]: 1: Hoare triple {20274#true} [583] 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] {20274#true} is VALID [2022-02-20 20:42:52,143 INFO L290 TraceCheckUtils]: 2: Hoare triple {20274#true} [675] 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[] {20274#true} is VALID [2022-02-20 20:42:52,143 INFO L290 TraceCheckUtils]: 3: Hoare triple {20274#true} [678] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,143 INFO L290 TraceCheckUtils]: 4: Hoare triple {20274#true} [610] 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[] {20274#true} is VALID [2022-02-20 20:42:52,144 INFO L290 TraceCheckUtils]: 5: Hoare triple {20274#true} [652] 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[] {20274#true} is VALID [2022-02-20 20:42:52,144 INFO L290 TraceCheckUtils]: 6: Hoare triple {20274#true} [444] 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[] {20274#true} is VALID [2022-02-20 20:42:52,144 INFO L290 TraceCheckUtils]: 7: Hoare triple {20274#true} [607] 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[] {20274#true} is VALID [2022-02-20 20:42:52,144 INFO L290 TraceCheckUtils]: 8: Hoare triple {20274#true} [674] 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] {20274#true} is VALID [2022-02-20 20:42:52,144 INFO L290 TraceCheckUtils]: 9: Hoare triple {20274#true} [509] 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[] {20274#true} is VALID [2022-02-20 20:42:52,144 INFO L290 TraceCheckUtils]: 10: Hoare triple {20274#true} [502] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_3|) |v_~#__global_lock~0.offset_3|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__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_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,145 INFO L290 TraceCheckUtils]: 11: Hoare triple {20274#true} [495] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__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_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,145 INFO L290 TraceCheckUtils]: 12: Hoare triple {20274#true} [594] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__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_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,145 INFO L290 TraceCheckUtils]: 13: Hoare triple {20274#true} [555] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_6|) (+ |v_~#__global_lock~0.offset_6| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__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_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,145 INFO L290 TraceCheckUtils]: 14: Hoare triple {20274#true} [504] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_7|) (+ 16 |v_~#__global_lock~0.offset_7|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,145 INFO L290 TraceCheckUtils]: 15: Hoare triple {20274#true} [595] 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] {20274#true} is VALID [2022-02-20 20:42:52,145 INFO L290 TraceCheckUtils]: 16: Hoare triple {20274#true} [481] 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[] {20274#true} is VALID [2022-02-20 20:42:52,146 INFO L290 TraceCheckUtils]: 17: Hoare triple {20274#true} [496] 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] {20274#true} is VALID [2022-02-20 20:42:52,146 INFO L290 TraceCheckUtils]: 18: Hoare triple {20274#true} [681] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,146 INFO L290 TraceCheckUtils]: 19: Hoare triple {20274#true} [467] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,146 INFO L290 TraceCheckUtils]: 20: Hoare triple {20274#true} [563] 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] {20274#true} is VALID [2022-02-20 20:42:52,146 INFO L290 TraceCheckUtils]: 21: Hoare triple {20274#true} [658] 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_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#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_#t~nondet51#1=|v_ULTIMATE.start_main_#t~nondet51#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post53#1=|v_ULTIMATE.start_main_#t~post53#1_1|, ULTIMATE.start_main_#t~mem49#1=|v_ULTIMATE.start_main_#t~mem49#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~mem55#1=|v_ULTIMATE.start_main_#t~mem55#1_2|, ULTIMATE.start_main_#t~nondet48#1=|v_ULTIMATE.start_main_#t~nondet48#1_1|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_1|, ULTIMATE.start_main_#t~post50#1=|v_ULTIMATE.start_main_#t~post50#1_1|, ULTIMATE.start_main_#t~post56#1=|v_ULTIMATE.start_main_#t~post56#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_1|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#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_#t~nondet47#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_#t~nondet51#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post53#1, ULTIMATE.start_main_#t~mem49#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~mem55#1, ULTIMATE.start_main_#t~nondet48#1, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~post50#1, ULTIMATE.start_main_#t~post56#1, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem52#1, ULTIMATE.start_main_#t~nondet54#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {20274#true} is VALID [2022-02-20 20:42:52,147 INFO L290 TraceCheckUtils]: 22: Hoare triple {20274#true} [580] 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] {20276#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:52,148 INFO L290 TraceCheckUtils]: 23: Hoare triple {20276#(= |ULTIMATE.start_main_~i~1#1| 0)} [492] 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[] {20276#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:52,149 INFO L290 TraceCheckUtils]: 24: Hoare triple {20276#(= |ULTIMATE.start_main_~i~1#1| 0)} [547] L952-->L951-3: Formula: (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_4| |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_4|, 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_3|, 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] {20276#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:52,150 INFO L290 TraceCheckUtils]: 25: Hoare triple {20276#(= |ULTIMATE.start_main_~i~1#1| 0)} [623] 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] {20277#(= 0 |ULTIMATE.start_main_#t~post42#1|)} is VALID [2022-02-20 20:42:52,151 INFO L290 TraceCheckUtils]: 26: Hoare triple {20277#(= 0 |ULTIMATE.start_main_#t~post42#1|)} [590] 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] {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:52,151 INFO L290 TraceCheckUtils]: 27: Hoare triple {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} [636] 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] {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:52,151 INFO L290 TraceCheckUtils]: 28: Hoare triple {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} [492] 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[] {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:52,152 INFO L290 TraceCheckUtils]: 29: Hoare triple {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} [547] L952-->L951-3: Formula: (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_4| |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_4|, 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_3|, 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] {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:52,154 INFO L290 TraceCheckUtils]: 30: Hoare triple {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} [623] 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] {20279#(<= |ULTIMATE.start_main_#t~post42#1| 1)} is VALID [2022-02-20 20:42:52,154 INFO L290 TraceCheckUtils]: 31: Hoare triple {20279#(<= |ULTIMATE.start_main_#t~post42#1| 1)} [590] 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] {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:52,155 INFO L290 TraceCheckUtils]: 32: Hoare triple {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} [636] 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] {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:52,155 INFO L290 TraceCheckUtils]: 33: Hoare triple {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} [492] 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[] {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:52,155 INFO L290 TraceCheckUtils]: 34: Hoare triple {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} [547] L952-->L951-3: Formula: (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_4| |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_4|, 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_3|, 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] {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:52,156 INFO L290 TraceCheckUtils]: 35: Hoare triple {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} [623] 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] {20281#(<= |ULTIMATE.start_main_#t~post42#1| 2)} is VALID [2022-02-20 20:42:52,156 INFO L290 TraceCheckUtils]: 36: Hoare triple {20281#(<= |ULTIMATE.start_main_#t~post42#1| 2)} [590] 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] {20282#(<= |ULTIMATE.start_main_~i~1#1| 3)} is VALID [2022-02-20 20:42:52,156 INFO L290 TraceCheckUtils]: 37: Hoare triple {20282#(<= |ULTIMATE.start_main_~i~1#1| 3)} [636] 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] {20282#(<= |ULTIMATE.start_main_~i~1#1| 3)} is VALID [2022-02-20 20:42:52,157 INFO L290 TraceCheckUtils]: 38: Hoare triple {20282#(<= |ULTIMATE.start_main_~i~1#1| 3)} [491] 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[] {20275#false} is VALID [2022-02-20 20:42:52,157 INFO L290 TraceCheckUtils]: 39: Hoare triple {20275#false} [645] 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] {20275#false} is VALID [2022-02-20 20:42:52,157 INFO L290 TraceCheckUtils]: 40: Hoare triple {20275#false} [679] L954-->L954-1: Formula: (and (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) 0) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| 0) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 40000)) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 0)) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 1) |v_#valid_6|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|)) 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_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {20275#false} is VALID [2022-02-20 20:42:52,157 INFO L290 TraceCheckUtils]: 41: Hoare triple {20275#false} [474] 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] {20275#false} is VALID [2022-02-20 20:42:52,157 INFO L290 TraceCheckUtils]: 42: Hoare triple {20275#false} [438] 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[] {20275#false} is VALID [2022-02-20 20:42:52,158 INFO L290 TraceCheckUtils]: 43: Hoare triple {20275#false} [656] 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] {20275#false} is VALID [2022-02-20 20:42:52,158 INFO L290 TraceCheckUtils]: 44: Hoare triple {20275#false} [494] 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] {20275#false} is VALID [2022-02-20 20:42:52,158 INFO L290 TraceCheckUtils]: 45: Hoare triple {20275#false} [650] L954-6-->L954-7: Formula: (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6| (store (select |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_6| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|))) InVars {#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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] {20275#false} is VALID [2022-02-20 20:42:52,158 INFO L290 TraceCheckUtils]: 46: Hoare triple {20275#false} [754] 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] {20275#false} is VALID [2022-02-20 20:42:52,158 INFO L290 TraceCheckUtils]: 47: Hoare triple {20275#false} [520] 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] {20275#false} is VALID [2022-02-20 20:42:52,158 INFO L290 TraceCheckUtils]: 48: Hoare triple {20275#false} [521] 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] {20275#false} is VALID [2022-02-20 20:42:52,159 INFO L290 TraceCheckUtils]: 49: Hoare triple {20275#false} [548] 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] {20275#false} is VALID [2022-02-20 20:42:52,159 INFO L290 TraceCheckUtils]: 50: Hoare triple {20275#false} [471] 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] {20275#false} is VALID [2022-02-20 20:42:52,159 INFO L290 TraceCheckUtils]: 51: Hoare triple {20275#false} [569] 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] {20275#false} is VALID [2022-02-20 20:42:52,159 INFO L290 TraceCheckUtils]: 52: Hoare triple {20275#false} [438] 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[] {20275#false} is VALID [2022-02-20 20:42:52,159 INFO L290 TraceCheckUtils]: 53: Hoare triple {20275#false} [656] 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] {20275#false} is VALID [2022-02-20 20:42:52,159 INFO L290 TraceCheckUtils]: 54: Hoare triple {20275#false} [494] 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] {20275#false} is VALID [2022-02-20 20:42:52,159 INFO L290 TraceCheckUtils]: 55: Hoare triple {20275#false} [650] L954-6-->L954-7: Formula: (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6| (store (select |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_6| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|))) InVars {#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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] {20275#false} is VALID [2022-02-20 20:42:52,160 INFO L290 TraceCheckUtils]: 56: Hoare triple {20275#false} [753] L954-7-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {20275#false} is VALID [2022-02-20 20:42:52,160 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 20:42:52,160 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:42:52,160 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1344370478] [2022-02-20 20:42:52,160 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1344370478] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 20:42:52,160 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1683579859] [2022-02-20 20:42:52,161 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 20:42:52,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 20:42:52,161 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:42:52,162 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 20:42:52,171 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 20:42:52,259 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 20:42:52,259 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 20:42:52,260 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 8 conjunts are in the unsatisfiable core [2022-02-20 20:42:52,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:52,275 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 20:42:52,476 INFO L290 TraceCheckUtils]: 0: Hoare triple {20274#true} [669] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,476 INFO L290 TraceCheckUtils]: 1: Hoare triple {20274#true} [583] 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] {20274#true} is VALID [2022-02-20 20:42:52,476 INFO L290 TraceCheckUtils]: 2: Hoare triple {20274#true} [675] 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[] {20274#true} is VALID [2022-02-20 20:42:52,476 INFO L290 TraceCheckUtils]: 3: Hoare triple {20274#true} [678] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,476 INFO L290 TraceCheckUtils]: 4: Hoare triple {20274#true} [610] 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[] {20274#true} is VALID [2022-02-20 20:42:52,476 INFO L290 TraceCheckUtils]: 5: Hoare triple {20274#true} [652] 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[] {20274#true} is VALID [2022-02-20 20:42:52,476 INFO L290 TraceCheckUtils]: 6: Hoare triple {20274#true} [444] 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[] {20274#true} is VALID [2022-02-20 20:42:52,476 INFO L290 TraceCheckUtils]: 7: Hoare triple {20274#true} [607] 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[] {20274#true} is VALID [2022-02-20 20:42:52,476 INFO L290 TraceCheckUtils]: 8: Hoare triple {20274#true} [674] 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] {20274#true} is VALID [2022-02-20 20:42:52,476 INFO L290 TraceCheckUtils]: 9: Hoare triple {20274#true} [509] 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[] {20274#true} is VALID [2022-02-20 20:42:52,477 INFO L290 TraceCheckUtils]: 10: Hoare triple {20274#true} [502] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_3|) |v_~#__global_lock~0.offset_3|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__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_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,477 INFO L290 TraceCheckUtils]: 11: Hoare triple {20274#true} [495] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__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_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,477 INFO L290 TraceCheckUtils]: 12: Hoare triple {20274#true} [594] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__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_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,477 INFO L290 TraceCheckUtils]: 13: Hoare triple {20274#true} [555] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_6|) (+ |v_~#__global_lock~0.offset_6| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__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_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,477 INFO L290 TraceCheckUtils]: 14: Hoare triple {20274#true} [504] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_7|) (+ 16 |v_~#__global_lock~0.offset_7|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,478 INFO L290 TraceCheckUtils]: 15: Hoare triple {20274#true} [595] 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] {20274#true} is VALID [2022-02-20 20:42:52,478 INFO L290 TraceCheckUtils]: 16: Hoare triple {20274#true} [481] 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[] {20274#true} is VALID [2022-02-20 20:42:52,479 INFO L290 TraceCheckUtils]: 17: Hoare triple {20274#true} [496] 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] {20274#true} is VALID [2022-02-20 20:42:52,479 INFO L290 TraceCheckUtils]: 18: Hoare triple {20274#true} [681] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,479 INFO L290 TraceCheckUtils]: 19: Hoare triple {20274#true} [467] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,479 INFO L290 TraceCheckUtils]: 20: Hoare triple {20274#true} [563] 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] {20274#true} is VALID [2022-02-20 20:42:52,479 INFO L290 TraceCheckUtils]: 21: Hoare triple {20274#true} [658] 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_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#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_#t~nondet51#1=|v_ULTIMATE.start_main_#t~nondet51#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post53#1=|v_ULTIMATE.start_main_#t~post53#1_1|, ULTIMATE.start_main_#t~mem49#1=|v_ULTIMATE.start_main_#t~mem49#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~mem55#1=|v_ULTIMATE.start_main_#t~mem55#1_2|, ULTIMATE.start_main_#t~nondet48#1=|v_ULTIMATE.start_main_#t~nondet48#1_1|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_1|, ULTIMATE.start_main_#t~post50#1=|v_ULTIMATE.start_main_#t~post50#1_1|, ULTIMATE.start_main_#t~post56#1=|v_ULTIMATE.start_main_#t~post56#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_1|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#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_#t~nondet47#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_#t~nondet51#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post53#1, ULTIMATE.start_main_#t~mem49#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~mem55#1, ULTIMATE.start_main_#t~nondet48#1, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~post50#1, ULTIMATE.start_main_#t~post56#1, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem52#1, ULTIMATE.start_main_#t~nondet54#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {20274#true} is VALID [2022-02-20 20:42:52,479 INFO L290 TraceCheckUtils]: 22: Hoare triple {20274#true} [580] 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] {20352#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:52,480 INFO L290 TraceCheckUtils]: 23: Hoare triple {20352#(<= |ULTIMATE.start_main_~i~1#1| 0)} [492] 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[] {20352#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:52,482 INFO L290 TraceCheckUtils]: 24: Hoare triple {20352#(<= |ULTIMATE.start_main_~i~1#1| 0)} [547] L952-->L951-3: Formula: (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_4| |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_4|, 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_3|, 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] {20352#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:52,482 INFO L290 TraceCheckUtils]: 25: Hoare triple {20352#(<= |ULTIMATE.start_main_~i~1#1| 0)} [623] 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] {20362#(<= |ULTIMATE.start_main_#t~post42#1| 0)} is VALID [2022-02-20 20:42:52,482 INFO L290 TraceCheckUtils]: 26: Hoare triple {20362#(<= |ULTIMATE.start_main_#t~post42#1| 0)} [590] 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] {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:52,483 INFO L290 TraceCheckUtils]: 27: Hoare triple {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} [636] 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] {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:52,483 INFO L290 TraceCheckUtils]: 28: Hoare triple {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} [492] 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[] {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:52,483 INFO L290 TraceCheckUtils]: 29: Hoare triple {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} [547] L952-->L951-3: Formula: (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_4| |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_4|, 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_3|, 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] {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:52,484 INFO L290 TraceCheckUtils]: 30: Hoare triple {20278#(<= |ULTIMATE.start_main_~i~1#1| 1)} [623] 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] {20279#(<= |ULTIMATE.start_main_#t~post42#1| 1)} is VALID [2022-02-20 20:42:52,484 INFO L290 TraceCheckUtils]: 31: Hoare triple {20279#(<= |ULTIMATE.start_main_#t~post42#1| 1)} [590] 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] {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:52,484 INFO L290 TraceCheckUtils]: 32: Hoare triple {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} [636] 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] {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:52,485 INFO L290 TraceCheckUtils]: 33: Hoare triple {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} [492] 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[] {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:52,485 INFO L290 TraceCheckUtils]: 34: Hoare triple {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} [547] L952-->L951-3: Formula: (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_4| |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_4|, 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_3|, 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] {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} is VALID [2022-02-20 20:42:52,485 INFO L290 TraceCheckUtils]: 35: Hoare triple {20280#(<= |ULTIMATE.start_main_~i~1#1| 2)} [623] 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] {20281#(<= |ULTIMATE.start_main_#t~post42#1| 2)} is VALID [2022-02-20 20:42:52,486 INFO L290 TraceCheckUtils]: 36: Hoare triple {20281#(<= |ULTIMATE.start_main_#t~post42#1| 2)} [590] 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] {20282#(<= |ULTIMATE.start_main_~i~1#1| 3)} is VALID [2022-02-20 20:42:52,486 INFO L290 TraceCheckUtils]: 37: Hoare triple {20282#(<= |ULTIMATE.start_main_~i~1#1| 3)} [636] 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] {20282#(<= |ULTIMATE.start_main_~i~1#1| 3)} is VALID [2022-02-20 20:42:52,487 INFO L290 TraceCheckUtils]: 38: Hoare triple {20282#(<= |ULTIMATE.start_main_~i~1#1| 3)} [491] 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[] {20275#false} is VALID [2022-02-20 20:42:52,487 INFO L290 TraceCheckUtils]: 39: Hoare triple {20275#false} [645] 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] {20275#false} is VALID [2022-02-20 20:42:52,499 INFO L290 TraceCheckUtils]: 40: Hoare triple {20275#false} [679] L954-->L954-1: Formula: (and (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) 0) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| 0) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 40000)) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 0)) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 1) |v_#valid_6|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|)) 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_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {20275#false} is VALID [2022-02-20 20:42:52,500 INFO L290 TraceCheckUtils]: 41: Hoare triple {20275#false} [474] 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] {20275#false} is VALID [2022-02-20 20:42:52,500 INFO L290 TraceCheckUtils]: 42: Hoare triple {20275#false} [438] 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[] {20275#false} is VALID [2022-02-20 20:42:52,500 INFO L290 TraceCheckUtils]: 43: Hoare triple {20275#false} [656] 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] {20275#false} is VALID [2022-02-20 20:42:52,500 INFO L290 TraceCheckUtils]: 44: Hoare triple {20275#false} [494] 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] {20275#false} is VALID [2022-02-20 20:42:52,500 INFO L290 TraceCheckUtils]: 45: Hoare triple {20275#false} [650] L954-6-->L954-7: Formula: (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6| (store (select |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_6| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|))) InVars {#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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] {20275#false} is VALID [2022-02-20 20:42:52,500 INFO L290 TraceCheckUtils]: 46: Hoare triple {20275#false} [754] 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] {20275#false} is VALID [2022-02-20 20:42:52,500 INFO L290 TraceCheckUtils]: 47: Hoare triple {20275#false} [520] 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] {20275#false} is VALID [2022-02-20 20:42:52,500 INFO L290 TraceCheckUtils]: 48: Hoare triple {20275#false} [521] 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] {20275#false} is VALID [2022-02-20 20:42:52,500 INFO L290 TraceCheckUtils]: 49: Hoare triple {20275#false} [548] 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] {20275#false} is VALID [2022-02-20 20:42:52,500 INFO L290 TraceCheckUtils]: 50: Hoare triple {20275#false} [471] 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] {20275#false} is VALID [2022-02-20 20:42:52,500 INFO L290 TraceCheckUtils]: 51: Hoare triple {20275#false} [569] 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] {20275#false} is VALID [2022-02-20 20:42:52,500 INFO L290 TraceCheckUtils]: 52: Hoare triple {20275#false} [438] 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[] {20275#false} is VALID [2022-02-20 20:42:52,501 INFO L290 TraceCheckUtils]: 53: Hoare triple {20275#false} [656] 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] {20275#false} is VALID [2022-02-20 20:42:52,501 INFO L290 TraceCheckUtils]: 54: Hoare triple {20275#false} [494] 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] {20275#false} is VALID [2022-02-20 20:42:52,501 INFO L290 TraceCheckUtils]: 55: Hoare triple {20275#false} [650] L954-6-->L954-7: Formula: (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6| (store (select |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_6| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|))) InVars {#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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] {20275#false} is VALID [2022-02-20 20:42:52,501 INFO L290 TraceCheckUtils]: 56: Hoare triple {20275#false} [753] L954-7-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {20275#false} is VALID [2022-02-20 20:42:52,501 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 20:42:52,501 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 20:42:52,735 INFO L290 TraceCheckUtils]: 56: Hoare triple {20275#false} [753] L954-7-->ULTIMATE.startErr0INUSE_VIOLATION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {20275#false} is VALID [2022-02-20 20:42:52,736 INFO L290 TraceCheckUtils]: 55: Hoare triple {20275#false} [650] L954-6-->L954-7: Formula: (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6| (store (select |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_6| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|))) InVars {#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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] {20275#false} is VALID [2022-02-20 20:42:52,736 INFO L290 TraceCheckUtils]: 54: Hoare triple {20275#false} [494] 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] {20275#false} is VALID [2022-02-20 20:42:52,736 INFO L290 TraceCheckUtils]: 53: Hoare triple {20275#false} [656] 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] {20275#false} is VALID [2022-02-20 20:42:52,736 INFO L290 TraceCheckUtils]: 52: Hoare triple {20275#false} [438] 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[] {20275#false} is VALID [2022-02-20 20:42:52,736 INFO L290 TraceCheckUtils]: 51: Hoare triple {20275#false} [569] 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] {20275#false} is VALID [2022-02-20 20:42:52,736 INFO L290 TraceCheckUtils]: 50: Hoare triple {20275#false} [471] 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] {20275#false} is VALID [2022-02-20 20:42:52,736 INFO L290 TraceCheckUtils]: 49: Hoare triple {20275#false} [548] 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] {20275#false} is VALID [2022-02-20 20:42:52,736 INFO L290 TraceCheckUtils]: 48: Hoare triple {20275#false} [521] 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] {20275#false} is VALID [2022-02-20 20:42:52,736 INFO L290 TraceCheckUtils]: 47: Hoare triple {20275#false} [520] 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] {20275#false} is VALID [2022-02-20 20:42:52,736 INFO L290 TraceCheckUtils]: 46: Hoare triple {20275#false} [754] 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] {20275#false} is VALID [2022-02-20 20:42:52,737 INFO L290 TraceCheckUtils]: 45: Hoare triple {20275#false} [650] L954-6-->L954-7: Formula: (= |v_#memory_int_11| (store |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6| (store (select |v_#memory_int_12| |v_ULTIMATE.start_main_~#t_ids~0#1.base_6|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_6| (* |v_ULTIMATE.start_main_~i~3#1_5| 4)) |v_ULTIMATE.start_main_#t~pre44#1_3|))) InVars {#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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_11|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_6|, 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] {20275#false} is VALID [2022-02-20 20:42:52,737 INFO L290 TraceCheckUtils]: 44: Hoare triple {20275#false} [494] 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] {20275#false} is VALID [2022-02-20 20:42:52,737 INFO L290 TraceCheckUtils]: 43: Hoare triple {20275#false} [656] 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] {20275#false} is VALID [2022-02-20 20:42:52,737 INFO L290 TraceCheckUtils]: 42: Hoare triple {20275#false} [438] 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[] {20275#false} is VALID [2022-02-20 20:42:52,737 INFO L290 TraceCheckUtils]: 41: Hoare triple {20275#false} [474] 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] {20275#false} is VALID [2022-02-20 20:42:52,737 INFO L290 TraceCheckUtils]: 40: Hoare triple {20275#false} [679] L954-->L954-1: Formula: (and (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) 0) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| 0) (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 40000)) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 0)) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| 1) |v_#valid_6|) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|)) 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_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {20275#false} is VALID [2022-02-20 20:42:52,737 INFO L290 TraceCheckUtils]: 39: Hoare triple {20275#false} [645] 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] {20275#false} is VALID [2022-02-20 20:42:52,737 INFO L290 TraceCheckUtils]: 38: Hoare triple {20510#(< |ULTIMATE.start_main_~i~1#1| 10)} [491] 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[] {20275#false} is VALID [2022-02-20 20:42:52,738 INFO L290 TraceCheckUtils]: 37: Hoare triple {20510#(< |ULTIMATE.start_main_~i~1#1| 10)} [636] 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] {20510#(< |ULTIMATE.start_main_~i~1#1| 10)} is VALID [2022-02-20 20:42:52,738 INFO L290 TraceCheckUtils]: 36: Hoare triple {20517#(< |ULTIMATE.start_main_#t~post42#1| 9)} [590] 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] {20510#(< |ULTIMATE.start_main_~i~1#1| 10)} is VALID [2022-02-20 20:42:52,739 INFO L290 TraceCheckUtils]: 35: Hoare triple {20521#(< |ULTIMATE.start_main_~i~1#1| 9)} [623] 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] {20517#(< |ULTIMATE.start_main_#t~post42#1| 9)} is VALID [2022-02-20 20:42:52,739 INFO L290 TraceCheckUtils]: 34: Hoare triple {20521#(< |ULTIMATE.start_main_~i~1#1| 9)} [547] L952-->L951-3: Formula: (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_4| |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_4|, 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_3|, 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] {20521#(< |ULTIMATE.start_main_~i~1#1| 9)} is VALID [2022-02-20 20:42:52,739 INFO L290 TraceCheckUtils]: 33: Hoare triple {20521#(< |ULTIMATE.start_main_~i~1#1| 9)} [492] 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[] {20521#(< |ULTIMATE.start_main_~i~1#1| 9)} is VALID [2022-02-20 20:42:52,740 INFO L290 TraceCheckUtils]: 32: Hoare triple {20521#(< |ULTIMATE.start_main_~i~1#1| 9)} [636] 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] {20521#(< |ULTIMATE.start_main_~i~1#1| 9)} is VALID [2022-02-20 20:42:52,740 INFO L290 TraceCheckUtils]: 31: Hoare triple {20534#(< |ULTIMATE.start_main_#t~post42#1| 8)} [590] 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] {20521#(< |ULTIMATE.start_main_~i~1#1| 9)} is VALID [2022-02-20 20:42:52,740 INFO L290 TraceCheckUtils]: 30: Hoare triple {20538#(< |ULTIMATE.start_main_~i~1#1| 8)} [623] 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] {20534#(< |ULTIMATE.start_main_#t~post42#1| 8)} is VALID [2022-02-20 20:42:52,741 INFO L290 TraceCheckUtils]: 29: Hoare triple {20538#(< |ULTIMATE.start_main_~i~1#1| 8)} [547] L952-->L951-3: Formula: (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_4| |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_4|, 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_3|, 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] {20538#(< |ULTIMATE.start_main_~i~1#1| 8)} is VALID [2022-02-20 20:42:52,741 INFO L290 TraceCheckUtils]: 28: Hoare triple {20538#(< |ULTIMATE.start_main_~i~1#1| 8)} [492] 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[] {20538#(< |ULTIMATE.start_main_~i~1#1| 8)} is VALID [2022-02-20 20:42:52,741 INFO L290 TraceCheckUtils]: 27: Hoare triple {20538#(< |ULTIMATE.start_main_~i~1#1| 8)} [636] 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] {20538#(< |ULTIMATE.start_main_~i~1#1| 8)} is VALID [2022-02-20 20:42:52,742 INFO L290 TraceCheckUtils]: 26: Hoare triple {20551#(< |ULTIMATE.start_main_#t~post42#1| 7)} [590] 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] {20538#(< |ULTIMATE.start_main_~i~1#1| 8)} is VALID [2022-02-20 20:42:52,742 INFO L290 TraceCheckUtils]: 25: Hoare triple {20555#(< |ULTIMATE.start_main_~i~1#1| 7)} [623] 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] {20551#(< |ULTIMATE.start_main_#t~post42#1| 7)} is VALID [2022-02-20 20:42:52,743 INFO L290 TraceCheckUtils]: 24: Hoare triple {20555#(< |ULTIMATE.start_main_~i~1#1| 7)} [547] L952-->L951-3: Formula: (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#cache~0.base_3| (store (select |v_#pthreadsMutex_4| |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_4|, 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_3|, 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] {20555#(< |ULTIMATE.start_main_~i~1#1| 7)} is VALID [2022-02-20 20:42:52,743 INFO L290 TraceCheckUtils]: 23: Hoare triple {20555#(< |ULTIMATE.start_main_~i~1#1| 7)} [492] 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[] {20555#(< |ULTIMATE.start_main_~i~1#1| 7)} is VALID [2022-02-20 20:42:52,743 INFO L290 TraceCheckUtils]: 22: Hoare triple {20274#true} [580] 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] {20555#(< |ULTIMATE.start_main_~i~1#1| 7)} is VALID [2022-02-20 20:42:52,743 INFO L290 TraceCheckUtils]: 21: Hoare triple {20274#true} [658] 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_#t~nondet47#1=|v_ULTIMATE.start_main_#t~nondet47#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_#t~nondet51#1=|v_ULTIMATE.start_main_#t~nondet51#1_1|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_1|, ULTIMATE.start_main_#t~post53#1=|v_ULTIMATE.start_main_#t~post53#1_1|, ULTIMATE.start_main_#t~mem49#1=|v_ULTIMATE.start_main_#t~mem49#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~mem55#1=|v_ULTIMATE.start_main_#t~mem55#1_2|, ULTIMATE.start_main_#t~nondet48#1=|v_ULTIMATE.start_main_#t~nondet48#1_1|, ULTIMATE.start_main_#t~mem57#1=|v_ULTIMATE.start_main_#t~mem57#1_1|, ULTIMATE.start_main_#t~post50#1=|v_ULTIMATE.start_main_#t~post50#1_1|, ULTIMATE.start_main_#t~post56#1=|v_ULTIMATE.start_main_#t~post56#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_1|, ULTIMATE.start_main_#t~nondet54#1=|v_ULTIMATE.start_main_#t~nondet54#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_#t~nondet47#1, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~post42#1, ULTIMATE.start_main_#t~nondet51#1, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~post53#1, ULTIMATE.start_main_#t~mem49#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~mem55#1, ULTIMATE.start_main_#t~nondet48#1, ULTIMATE.start_main_#t~mem57#1, ULTIMATE.start_main_#t~post50#1, ULTIMATE.start_main_#t~post56#1, ULTIMATE.start_main_~#t_ids~0#1.offset, ULTIMATE.start_main_#t~mem52#1, ULTIMATE.start_main_#t~nondet54#1, ULTIMATE.start_main_#t~post43#1, ULTIMATE.start_main_#t~pre44#1, ULTIMATE.start_main_~i~3#1] {20274#true} is VALID [2022-02-20 20:42:52,744 INFO L290 TraceCheckUtils]: 20: Hoare triple {20274#true} [563] 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] {20274#true} is VALID [2022-02-20 20:42:52,744 INFO L290 TraceCheckUtils]: 19: Hoare triple {20274#true} [467] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,744 INFO L290 TraceCheckUtils]: 18: Hoare triple {20274#true} [681] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,744 INFO L290 TraceCheckUtils]: 17: Hoare triple {20274#true} [496] 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] {20274#true} is VALID [2022-02-20 20:42:52,744 INFO L290 TraceCheckUtils]: 16: Hoare triple {20274#true} [481] 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[] {20274#true} is VALID [2022-02-20 20:42:52,744 INFO L290 TraceCheckUtils]: 15: Hoare triple {20274#true} [595] 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] {20274#true} is VALID [2022-02-20 20:42:52,752 INFO L290 TraceCheckUtils]: 14: Hoare triple {20274#true} [504] L934-5-->L934-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_7|) (+ 16 |v_~#__global_lock~0.offset_7|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,752 INFO L290 TraceCheckUtils]: 13: Hoare triple {20274#true} [555] L934-4-->L934-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_6|) (+ |v_~#__global_lock~0.offset_6| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__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_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,752 INFO L290 TraceCheckUtils]: 12: Hoare triple {20274#true} [594] L934-3-->L934-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__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_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,752 INFO L290 TraceCheckUtils]: 11: Hoare triple {20274#true} [495] L934-2-->L934-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__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_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,752 INFO L290 TraceCheckUtils]: 10: Hoare triple {20274#true} [502] L934-1-->L934-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_3|) |v_~#__global_lock~0.offset_3|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__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_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,752 INFO L290 TraceCheckUtils]: 9: Hoare triple {20274#true} [509] 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[] {20274#true} is VALID [2022-02-20 20:42:52,752 INFO L290 TraceCheckUtils]: 8: Hoare triple {20274#true} [674] 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] {20274#true} is VALID [2022-02-20 20:42:52,752 INFO L290 TraceCheckUtils]: 7: Hoare triple {20274#true} [607] 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[] {20274#true} is VALID [2022-02-20 20:42:52,752 INFO L290 TraceCheckUtils]: 6: Hoare triple {20274#true} [444] 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[] {20274#true} is VALID [2022-02-20 20:42:52,752 INFO L290 TraceCheckUtils]: 5: Hoare triple {20274#true} [652] 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[] {20274#true} is VALID [2022-02-20 20:42:52,752 INFO L290 TraceCheckUtils]: 4: Hoare triple {20274#true} [610] 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[] {20274#true} is VALID [2022-02-20 20:42:52,753 INFO L290 TraceCheckUtils]: 3: Hoare triple {20274#true} [678] L-1-2-->L928: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,753 INFO L290 TraceCheckUtils]: 2: Hoare triple {20274#true} [675] 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[] {20274#true} is VALID [2022-02-20 20:42:52,753 INFO L290 TraceCheckUtils]: 1: Hoare triple {20274#true} [583] 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] {20274#true} is VALID [2022-02-20 20:42:52,753 INFO L290 TraceCheckUtils]: 0: Hoare triple {20274#true} [669] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {20274#true} is VALID [2022-02-20 20:42:52,753 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 20:42:52,753 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1683579859] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 20:42:52,753 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 20:42:52,753 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2022-02-20 20:42:52,753 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1770706444] [2022-02-20 20:42:52,754 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 20:42:52,754 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 20:42:52,754 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:42:52,754 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 20:42:52,821 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 20:42:52,821 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-02-20 20:42:52,821 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:42:52,822 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-02-20 20:42:52,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2022-02-20 20:42:52,824 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 201 out of 252 [2022-02-20 20:42:52,827 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 217 places, 213 transitions, 477 flow. Second operand has 18 states, 18 states have (on average 203.27777777777777) internal successors, (3659), 18 states have internal predecessors, (3659), 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 20:42:52,827 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:42:52,828 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 201 of 252 [2022-02-20 20:42:52,828 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand