./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/weaver/popl20-send-receive.wvr.c --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/weaver/popl20-send-receive.wvr.c -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 238e609d3671ff2de494998b0abc6a14651375b5eb423e7b66fc3d987b466268 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 20:56:52,775 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 20:56:52,777 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 20:56:52,809 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 20:56:52,809 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 20:56:52,811 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 20:56:52,812 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 20:56:52,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 20:56:52,816 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 20:56:52,819 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 20:56:52,819 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 20:56:52,820 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 20:56:52,820 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 20:56:52,822 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 20:56:52,823 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 20:56:52,825 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 20:56:52,826 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 20:56:52,826 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 20:56:52,828 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 20:56:52,832 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 20:56:52,832 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 20:56:52,833 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 20:56:52,834 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 20:56:52,835 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 20:56:52,839 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 20:56:52,839 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 20:56:52,839 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 20:56:52,840 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 20:56:52,841 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 20:56:52,841 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 20:56:52,841 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 20:56:52,842 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 20:56:52,843 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 20:56:52,844 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 20:56:52,844 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 20:56:52,844 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 20:56:52,845 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 20:56:52,845 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 20:56:52,845 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 20:56:52,846 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 20:56:52,846 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 20:56:52,847 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 20:56:52,868 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 20:56:52,869 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 20:56:52,869 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 20:56:52,869 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 20:56:52,870 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 20:56:52,870 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 20:56:52,870 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 20:56:52,870 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 20:56:52,871 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 20:56:52,871 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 20:56:52,871 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 20:56:52,872 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 20:56:52,872 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 20:56:52,872 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 20:56:52,872 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 20:56:52,872 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 20:56:52,872 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 20:56:52,872 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 20:56:52,872 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 20:56:52,873 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 20:56:52,873 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 20:56:52,873 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 20:56:52,873 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 20:56:52,873 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 20:56:52,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:56:52,873 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 20:56:52,874 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 20:56:52,874 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 20:56:52,875 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 20:56:52,875 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 20:56:52,875 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 20:56:52,875 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 20:56:52,875 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 20:56:52,875 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 238e609d3671ff2de494998b0abc6a14651375b5eb423e7b66fc3d987b466268 [2022-02-20 20:56:53,054 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 20:56:53,069 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 20:56:53,071 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 20:56:53,072 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 20:56:53,072 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 20:56:53,073 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/weaver/popl20-send-receive.wvr.c [2022-02-20 20:56:53,116 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44207df16/44b5f048cc1d491d95355f046b769e83/FLAG09eb9cbd1 [2022-02-20 20:56:53,455 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 20:56:53,456 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/weaver/popl20-send-receive.wvr.c [2022-02-20 20:56:53,463 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44207df16/44b5f048cc1d491d95355f046b769e83/FLAG09eb9cbd1 [2022-02-20 20:56:53,891 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/44207df16/44b5f048cc1d491d95355f046b769e83 [2022-02-20 20:56:53,893 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 20:56:53,895 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 20:56:53,896 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 20:56:53,896 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 20:56:53,898 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 20:56:53,899 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:56:53" (1/1) ... [2022-02-20 20:56:53,900 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@505fab41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:56:53, skipping insertion in model container [2022-02-20 20:56:53,900 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:56:53" (1/1) ... [2022-02-20 20:56:53,904 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 20:56:53,925 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 20:56:54,080 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/weaver/popl20-send-receive.wvr.c[3107,3120] [2022-02-20 20:56:54,085 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:56:54,090 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 20:56:54,105 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/weaver/popl20-send-receive.wvr.c[3107,3120] [2022-02-20 20:56:54,108 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:56:54,117 INFO L208 MainTranslator]: Completed translation [2022-02-20 20:56:54,118 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:56:54 WrapperNode [2022-02-20 20:56:54,118 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 20:56:54,119 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 20:56:54,119 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 20:56:54,119 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 20:56:54,123 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:56:54" (1/1) ... [2022-02-20 20:56:54,128 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:56:54" (1/1) ... [2022-02-20 20:56:54,152 INFO L137 Inliner]: procedures = 25, calls = 52, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 161 [2022-02-20 20:56:54,153 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 20:56:54,153 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 20:56:54,153 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 20:56:54,153 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 20:56:54,159 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:56:54" (1/1) ... [2022-02-20 20:56:54,159 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:56:54" (1/1) ... [2022-02-20 20:56:54,170 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:56:54" (1/1) ... [2022-02-20 20:56:54,170 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:56:54" (1/1) ... [2022-02-20 20:56:54,184 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:56:54" (1/1) ... [2022-02-20 20:56:54,187 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:56:54" (1/1) ... [2022-02-20 20:56:54,188 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:56:54" (1/1) ... [2022-02-20 20:56:54,190 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 20:56:54,199 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 20:56:54,199 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 20:56:54,199 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 20:56:54,212 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:56:54" (1/1) ... [2022-02-20 20:56:54,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:56:54,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:56:54,232 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 20:56:54,244 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 20:56:54,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 20:56:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 20:56:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 20:56:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 20:56:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-02-20 20:56:54,271 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-02-20 20:56:54,271 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-02-20 20:56:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-02-20 20:56:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-02-20 20:56:54,272 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-02-20 20:56:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 20:56:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-02-20 20:56:54,272 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-02-20 20:56:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 20:56:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 20:56:54,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 20:56:54,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 20:56:54,274 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 20:56:54,349 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 20:56:54,350 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 20:56:54,599 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 20:56:54,696 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 20:56:54,696 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2022-02-20 20:56:54,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:56:54 BoogieIcfgContainer [2022-02-20 20:56:54,698 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 20:56:54,699 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 20:56:54,699 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 20:56:54,704 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 20:56:54,705 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 08:56:53" (1/3) ... [2022-02-20 20:56:54,705 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c1e6f7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:56:54, skipping insertion in model container [2022-02-20 20:56:54,706 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:56:54" (2/3) ... [2022-02-20 20:56:54,706 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c1e6f7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:56:54, skipping insertion in model container [2022-02-20 20:56:54,706 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:56:54" (3/3) ... [2022-02-20 20:56:54,707 INFO L111 eAbstractionObserver]: Analyzing ICFG popl20-send-receive.wvr.c [2022-02-20 20:56:54,712 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-20 20:56:54,713 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 20:56:54,713 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 20:56:54,713 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-20 20:56:54,793 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_~cond~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,793 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_~cond~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,794 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_~cond~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,794 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_~cond~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,794 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_~cond~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,794 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_~cond~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,794 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,795 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,795 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,796 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,797 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~post2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,797 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,797 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,797 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,798 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~post2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,799 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,799 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,800 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,801 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_~cond~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,801 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_~cond~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,802 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~b~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,803 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~b~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,803 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~cond~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,803 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~cond~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,803 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~cond~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,803 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~cond~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,804 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~cond~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,804 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~cond~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,804 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,804 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,805 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,805 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,805 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,806 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,807 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,807 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,807 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,807 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,807 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,807 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,808 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,808 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,808 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,808 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,808 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~b~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,809 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~b~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,809 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~b~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,809 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~b~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,809 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,810 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,810 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,810 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,810 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,810 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,811 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,811 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,811 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,812 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,812 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,812 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,812 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,813 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,813 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,813 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,813 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~b~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,814 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~b~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,814 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~b~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,814 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~b~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,814 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~cond~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,815 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~cond~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,820 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,820 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,821 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,821 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,823 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,823 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,824 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~post2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,824 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,825 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,825 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,825 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_#t~mem1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,825 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_~cond~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,825 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,826 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~cond~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,827 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,827 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_~b~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,827 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,827 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,829 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,830 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,830 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,830 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#t~post6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,830 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:56:54,843 INFO L148 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-02-20 20:56:54,881 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 20:56:54,888 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 20:56:54,888 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-02-20 20:56:54,907 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 142 places, 142 transitions, 308 flow [2022-02-20 20:56:54,961 INFO L129 PetriNetUnfolder]: 10/139 cut-off events. [2022-02-20 20:56:54,962 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-02-20 20:56:54,966 INFO L84 FinitePrefix]: Finished finitePrefix Result has 152 conditions, 139 events. 10/139 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 94 event pairs, 0 based on Foata normal form. 0/128 useless extension candidates. Maximal degree in co-relation 116. Up to 2 conditions per place. [2022-02-20 20:56:54,966 INFO L82 GeneralOperation]: Start removeDead. Operand has 142 places, 142 transitions, 308 flow [2022-02-20 20:56:54,973 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 128 places, 128 transitions, 274 flow [2022-02-20 20:56:55,020 INFO L129 PetriNetUnfolder]: 10/127 cut-off events. [2022-02-20 20:56:55,021 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-02-20 20:56:55,021 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:56:55,022 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:56:55,022 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:56:55,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:56:55,029 INFO L85 PathProgramCache]: Analyzing trace with hash 606146580, now seen corresponding path program 1 times [2022-02-20 20:56:55,035 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:56:55,036 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087055834] [2022-02-20 20:56:55,036 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:56:55,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:56:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:56:55,228 INFO L290 TraceCheckUtils]: 0: Hoare triple {145#true} [390] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,228 INFO L290 TraceCheckUtils]: 1: Hoare triple {145#true} [309] 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] {145#true} is VALID [2022-02-20 20:56:55,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {145#true} [399] 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[] {145#true} is VALID [2022-02-20 20:56:55,229 INFO L290 TraceCheckUtils]: 3: Hoare triple {145#true} [401] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,229 INFO L290 TraceCheckUtils]: 4: Hoare triple {145#true} [372] L21-->L21-1: 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[] {145#true} is VALID [2022-02-20 20:56:55,229 INFO L290 TraceCheckUtils]: 5: Hoare triple {145#true} [386] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,230 INFO L290 TraceCheckUtils]: 6: Hoare triple {145#true} [316] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,230 INFO L290 TraceCheckUtils]: 7: Hoare triple {145#true} [364] L21-3-->L21-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,230 INFO L290 TraceCheckUtils]: 8: Hoare triple {145#true} [341] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] {145#true} is VALID [2022-02-20 20:56:55,230 INFO L290 TraceCheckUtils]: 9: Hoare triple {145#true} [327] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] {145#true} is VALID [2022-02-20 20:56:55,230 INFO L290 TraceCheckUtils]: 10: Hoare triple {145#true} [388] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] {145#true} is VALID [2022-02-20 20:56:55,231 INFO L290 TraceCheckUtils]: 11: Hoare triple {145#true} [339] L42-2-->L42-3: Formula: (= v_~sum~0_4 0) InVars {} OutVars{~sum~0=v_~sum~0_4} AuxVars[] AssignedVars[~sum~0] {145#true} is VALID [2022-02-20 20:56:55,231 INFO L290 TraceCheckUtils]: 12: Hoare triple {145#true} [295] L42-3-->L43: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] {145#true} is VALID [2022-02-20 20:56:55,231 INFO L290 TraceCheckUtils]: 13: Hoare triple {145#true} [395] L43-->L-1-3: Formula: (= v_~v_assert~0_6 0) InVars {} OutVars{~v_assert~0=v_~v_assert~0_6} AuxVars[] AssignedVars[~v_assert~0] {145#true} is VALID [2022-02-20 20:56:55,231 INFO L290 TraceCheckUtils]: 14: Hoare triple {145#true} [404] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,232 INFO L290 TraceCheckUtils]: 15: Hoare triple {145#true} [314] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,232 INFO L290 TraceCheckUtils]: 16: Hoare triple {145#true} [280] 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] {145#true} is VALID [2022-02-20 20:56:55,232 INFO L290 TraceCheckUtils]: 17: Hoare triple {145#true} [382] L-1-6-->L101: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_1|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] {145#true} is VALID [2022-02-20 20:56:55,232 INFO L290 TraceCheckUtils]: 18: Hoare triple {145#true} [392] L101-->L101-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] {145#true} is VALID [2022-02-20 20:56:55,233 INFO L290 TraceCheckUtils]: 19: Hoare triple {145#true} [288] L101-1-->L101-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] {145#true} is VALID [2022-02-20 20:56:55,233 INFO L290 TraceCheckUtils]: 20: Hoare triple {145#true} [362] L101-2-->L101-3: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_2| 0)) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 1) |v_#valid_8|) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 4) |v_#length_7|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_2|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] {145#true} is VALID [2022-02-20 20:56:55,233 INFO L290 TraceCheckUtils]: 21: Hoare triple {145#true} [357] L101-3-->L103: Formula: (and (<= |v_ULTIMATE.start_main_#t~nondet7#1_2| 2147483647) (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet7#1_2| 2147483648))) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,233 INFO L290 TraceCheckUtils]: 22: Hoare triple {145#true} [389] L103-->L103-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet7#1_3| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} AuxVars[] AssignedVars[~n~0] {145#true} is VALID [2022-02-20 20:56:55,234 INFO L290 TraceCheckUtils]: 23: Hoare triple {145#true} [312] L103-1-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] {145#true} is VALID [2022-02-20 20:56:55,234 INFO L290 TraceCheckUtils]: 24: Hoare triple {145#true} [286] L104-->L104-1: Formula: (and (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483648)) (<= |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483647)) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,234 INFO L290 TraceCheckUtils]: 25: Hoare triple {145#true} [406] L104-1-->L104-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| v_~front~0_6) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] {145#true} is VALID [2022-02-20 20:56:55,234 INFO L290 TraceCheckUtils]: 26: Hoare triple {145#true} [407] L104-2-->L105: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] {145#true} is VALID [2022-02-20 20:56:55,235 INFO L290 TraceCheckUtils]: 27: Hoare triple {145#true} [284] L105-->L106: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] {145#true} is VALID [2022-02-20 20:56:55,235 INFO L290 TraceCheckUtils]: 28: Hoare triple {145#true} [387] L106-->L107: Formula: (= v_~v_assert~0_7 1) InVars {} OutVars{~v_assert~0=v_~v_assert~0_7} AuxVars[] AssignedVars[~v_assert~0] {145#true} is VALID [2022-02-20 20:56:55,235 INFO L290 TraceCheckUtils]: 29: Hoare triple {145#true} [397] L107-->L107-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,235 INFO L290 TraceCheckUtils]: 30: Hoare triple {145#true} [393] L107-1-->L107-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] {145#true} is VALID [2022-02-20 20:56:55,235 INFO L290 TraceCheckUtils]: 31: Hoare triple {145#true} [345] L107-2-->L107-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] {145#true} is VALID [2022-02-20 20:56:55,236 INFO L290 TraceCheckUtils]: 32: Hoare triple {145#true} [344] L107-3-->L122: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet21#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post20#1_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_int_array_#t~post20#1, ULTIMATE.start_create_fresh_int_array_~size#1] {145#true} is VALID [2022-02-20 20:56:55,236 INFO L290 TraceCheckUtils]: 33: Hoare triple {145#true} [320] L122-->L123: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] {145#true} is VALID [2022-02-20 20:56:55,236 INFO L290 TraceCheckUtils]: 34: Hoare triple {145#true} [294] L123-->L123-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,236 INFO L290 TraceCheckUtils]: 35: Hoare triple {145#true} [303] L123-1-->L123-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {145#true} is VALID [2022-02-20 20:56:55,237 INFO L290 TraceCheckUtils]: 36: Hoare triple {145#true} [313] L123-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {145#true} is VALID [2022-02-20 20:56:55,237 INFO L290 TraceCheckUtils]: 37: Hoare triple {145#true} [329] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {145#true} is VALID [2022-02-20 20:56:55,237 INFO L290 TraceCheckUtils]: 38: Hoare triple {145#true} [343] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,237 INFO L290 TraceCheckUtils]: 39: Hoare triple {145#true} [330] L37-1-->L124: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,238 INFO L290 TraceCheckUtils]: 40: Hoare triple {145#true} [360] L124-->L124-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,238 INFO L290 TraceCheckUtils]: 41: Hoare triple {145#true} [308] L124-1-->L124-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {145#true} is VALID [2022-02-20 20:56:55,238 INFO L290 TraceCheckUtils]: 42: Hoare triple {145#true} [338] L124-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {145#true} is VALID [2022-02-20 20:56:55,238 INFO L290 TraceCheckUtils]: 43: Hoare triple {145#true} [285] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {145#true} is VALID [2022-02-20 20:56:55,239 INFO L290 TraceCheckUtils]: 44: Hoare triple {145#true} [306] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,239 INFO L290 TraceCheckUtils]: 45: Hoare triple {145#true} [302] L37-3-->L126: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {145#true} is VALID [2022-02-20 20:56:55,239 INFO L290 TraceCheckUtils]: 46: Hoare triple {145#true} [349] L126-->L126-1: Formula: (and (= |v_#valid_10| (store |v_#valid_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| 1)) (= (store |v_#length_10| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_9|) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_2| 0) (= (select |v_#valid_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| |v_#StackHeapBarrier_5|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_5|, #valid=|v_#valid_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2|, #length=|v_#length_9|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base, #length] {145#true} is VALID [2022-02-20 20:56:55,239 INFO L290 TraceCheckUtils]: 47: Hoare triple {145#true} [321] L126-1-->L126-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] {145#true} is VALID [2022-02-20 20:56:55,240 INFO L290 TraceCheckUtils]: 48: Hoare triple {145#true} [405] L126-2-->L127: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base] {145#true} is VALID [2022-02-20 20:56:55,240 INFO L290 TraceCheckUtils]: 49: Hoare triple {145#true} [396] L127-->L127-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] {145#true} is VALID [2022-02-20 20:56:55,242 INFO L290 TraceCheckUtils]: 50: Hoare triple {145#true} [376] L127-6-->L127-7: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {146#false} is VALID [2022-02-20 20:56:55,242 INFO L290 TraceCheckUtils]: 51: Hoare triple {146#false} [307] L127-7-->L130: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] {146#false} is VALID [2022-02-20 20:56:55,243 INFO L290 TraceCheckUtils]: 52: Hoare triple {146#false} [331] L130-->L107-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret9#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3| |v_ULTIMATE.start_main_#t~ret9#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~ret9#1.base] {146#false} is VALID [2022-02-20 20:56:55,243 INFO L290 TraceCheckUtils]: 53: Hoare triple {146#false} [353] L107-4-->L107-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {146#false} is VALID [2022-02-20 20:56:55,243 INFO L290 TraceCheckUtils]: 54: Hoare triple {146#false} [352] L107-5-->L107-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret9#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret9#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_3|, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] {146#false} is VALID [2022-02-20 20:56:55,243 INFO L290 TraceCheckUtils]: 55: Hoare triple {146#false} [374] L107-6-->L110: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_4|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~ret9#1.base] {146#false} is VALID [2022-02-20 20:56:55,244 INFO L290 TraceCheckUtils]: 56: Hoare triple {146#false} [348] L110-->L110-1: Formula: (= |v_ULTIMATE.start_main_#t~pre10#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre10#1] {146#false} is VALID [2022-02-20 20:56:55,244 INFO L290 TraceCheckUtils]: 57: Hoare triple {146#false} [287] L110-1-->L110-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {146#false} is VALID [2022-02-20 20:56:55,244 INFO L290 TraceCheckUtils]: 58: Hoare triple {146#false} [311] L110-2-->L110-3: Formula: (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre10#1_3|)) |v_#memory_int_8|) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} OutVars{#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} AuxVars[] AssignedVars[#memory_int] {146#false} is VALID [2022-02-20 20:56:55,244 INFO L290 TraceCheckUtils]: 59: Hoare triple {146#false} [445] L110-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork1_#t~post2#1=|v_thread1Thread1of1ForFork1_#t~post2#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_10|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_~cond~0#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] {146#false} is VALID [2022-02-20 20:56:55,245 INFO L290 TraceCheckUtils]: 60: Hoare triple {146#false} [410] thread1ENTRY-->L59: Formula: (= v_~v_assert~0_1 |v_thread1Thread1of1ForFork1_~cond~0#1_1|) InVars {~v_assert~0=v_~v_assert~0_1} OutVars{~v_assert~0=v_~v_assert~0_1, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~cond~0#1] {146#false} is VALID [2022-02-20 20:56:55,245 INFO L290 TraceCheckUtils]: 61: Hoare triple {146#false} [412] L59-->L51-1: Formula: (= (mod |v_thread1Thread1of1ForFork1_~cond~0#1_3| 256) 0) InVars {thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_3|} OutVars{thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_3|} AuxVars[] AssignedVars[] {146#false} is VALID [2022-02-20 20:56:55,245 INFO L290 TraceCheckUtils]: 62: Hoare triple {146#false} [414] L51-1-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res#1.offset_1| 0) (= |v_thread1Thread1of1ForFork1_#res#1.base_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_1|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base] {146#false} is VALID [2022-02-20 20:56:55,245 INFO L290 TraceCheckUtils]: 63: Hoare triple {146#false} [416] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {146#false} is VALID [2022-02-20 20:56:55,245 INFO L290 TraceCheckUtils]: 64: Hoare triple {146#false} [296] L110-4-->L110-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre10#1] {146#false} is VALID [2022-02-20 20:56:55,246 INFO L290 TraceCheckUtils]: 65: Hoare triple {146#false} [290] L110-5-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] {146#false} is VALID [2022-02-20 20:56:55,246 INFO L290 TraceCheckUtils]: 66: Hoare triple {146#false} [289] L111-->L111-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] {146#false} is VALID [2022-02-20 20:56:55,246 INFO L290 TraceCheckUtils]: 67: Hoare triple {146#false} [383] L111-1-->L111-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {146#false} is VALID [2022-02-20 20:56:55,246 INFO L290 TraceCheckUtils]: 68: Hoare triple {146#false} [373] L111-2-->L111-3: Formula: (= |v_#memory_int_10| (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|))) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {146#false} is VALID [2022-02-20 20:56:55,247 INFO L290 TraceCheckUtils]: 69: Hoare triple {146#false} [447] L111-3-->thread2ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre12#1_6| v_thread2Thread1of1ForFork2_thidvar0_2) (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_10|, thread2Thread1of1ForFork2_#t~post4#1=|v_thread2Thread1of1ForFork2_#t~post4#1_4|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_4|, thread2Thread1of1ForFork2_#t~mem3#1=|v_thread2Thread1of1ForFork2_#t~mem3#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_4|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_12|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_14|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~mem5#1=|v_thread2Thread1of1ForFork2_#t~mem5#1_4|, thread2Thread1of1ForFork2_#t~post6#1=|v_thread2Thread1of1ForFork2_#t~post6#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_#t~post4#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#t~mem3#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~b~0#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~mem5#1, thread2Thread1of1ForFork2_#t~post6#1] {146#false} is VALID [2022-02-20 20:56:55,247 INFO L290 TraceCheckUtils]: 70: Hoare triple {146#false} [272] L111-4-->L111-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] {146#false} is VALID [2022-02-20 20:56:55,247 INFO L290 TraceCheckUtils]: 71: Hoare triple {146#false} [359] L111-5-->L112: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {146#false} is VALID [2022-02-20 20:56:55,247 INFO L290 TraceCheckUtils]: 72: Hoare triple {146#false} [323] L112-->L112-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] {146#false} is VALID [2022-02-20 20:56:55,247 INFO L290 TraceCheckUtils]: 73: Hoare triple {146#false} [346] L112-1-->L112-2: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {146#false} is VALID [2022-02-20 20:56:55,248 INFO L290 TraceCheckUtils]: 74: Hoare triple {146#false} [398] L112-2-->L112-3: Formula: (= (store |v_#memory_int_13| |v_ULTIMATE.start_main_~#t3~0#1.base_3| (store (select |v_#memory_int_13| |v_ULTIMATE.start_main_~#t3~0#1.base_3|) |v_ULTIMATE.start_main_~#t3~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_12|) InVars {#memory_int=|v_#memory_int_13|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {146#false} is VALID [2022-02-20 20:56:55,248 INFO L290 TraceCheckUtils]: 75: Hoare triple {146#false} [443] L112-3-->thread3ENTRY: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar2_2 0) (= v_thread3Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|) (= v_thread3Thread1of1ForFork0_thidvar1_2 0) (= v_thread3Thread1of1ForFork0_thidvar3_2 0)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_4|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_2, thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_4|, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_2, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_2, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_thidvar3, thread3Thread1of1ForFork0_#res.base, thread3Thread1of1ForFork0_thidvar2, thread3Thread1of1ForFork0_thidvar1, thread3Thread1of1ForFork0_thidvar0] {146#false} is VALID [2022-02-20 20:56:55,248 INFO L290 TraceCheckUtils]: 76: Hoare triple {146#false} [340] L112-4-->L112-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] {146#false} is VALID [2022-02-20 20:56:55,248 INFO L290 TraceCheckUtils]: 77: Hoare triple {146#false} [368] L112-5-->L113: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] {146#false} is VALID [2022-02-20 20:56:55,249 INFO L290 TraceCheckUtils]: 78: Hoare triple {146#false} [384] L113-->L113-1: Formula: (= |v_ULTIMATE.start_main_#t~mem16#1_2| (select (select |v_#memory_int_14| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) InVars {#memory_int=|v_#memory_int_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} OutVars{#memory_int=|v_#memory_int_14|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem16#1] {146#false} is VALID [2022-02-20 20:56:55,249 INFO L290 TraceCheckUtils]: 79: Hoare triple {146#false} [448] thread1EXIT-->L113-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem16#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] {146#false} is VALID [2022-02-20 20:56:55,249 INFO L290 TraceCheckUtils]: 80: Hoare triple {146#false} [317] L113-2-->L114: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem16#1] {146#false} is VALID [2022-02-20 20:56:55,249 INFO L290 TraceCheckUtils]: 81: Hoare triple {146#false} [324] L114-->L114-1: Formula: (= (select (select |v_#memory_int_15| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem17#1_2|) InVars {#memory_int=|v_#memory_int_15|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem17#1] {146#false} is VALID [2022-02-20 20:56:55,250 INFO L290 TraceCheckUtils]: 82: Hoare triple {146#false} [418] thread2ENTRY-->L67: Formula: (= 1 |v_thread2Thread1of1ForFork2_~b~0#1_1|) InVars {} OutVars{thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~b~0#1] {146#false} is VALID [2022-02-20 20:56:55,250 INFO L290 TraceCheckUtils]: 83: Hoare triple {146#false} [419] L67-->L86: Formula: (= v_~v_assert~0_4 |v_thread2Thread1of1ForFork2_~cond~1#1_1|) InVars {~v_assert~0=v_~v_assert~0_4} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_1|, ~v_assert~0=v_~v_assert~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1] {146#false} is VALID [2022-02-20 20:56:55,250 INFO L290 TraceCheckUtils]: 84: Hoare triple {146#false} [421] L86-->L70-1: Formula: (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_3| 256) 0) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_3|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_3|} AuxVars[] AssignedVars[] {146#false} is VALID [2022-02-20 20:56:55,250 INFO L290 TraceCheckUtils]: 85: Hoare triple {146#false} [423] L70-1-->thread2FINAL: Formula: (and (= |v_thread2Thread1of1ForFork2_#res#1.offset_1| 0) (= |v_thread2Thread1of1ForFork2_#res#1.base_1| 0)) InVars {} OutVars{thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_1|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#res#1.base] {146#false} is VALID [2022-02-20 20:56:55,251 INFO L290 TraceCheckUtils]: 86: Hoare triple {146#false} [425] thread2FINAL-->thread2EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {146#false} is VALID [2022-02-20 20:56:55,251 INFO L290 TraceCheckUtils]: 87: Hoare triple {146#false} [449] thread2EXIT-->L114-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem17#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[] {146#false} is VALID [2022-02-20 20:56:55,251 INFO L290 TraceCheckUtils]: 88: Hoare triple {146#false} [310] L114-2-->L115: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem17#1] {146#false} is VALID [2022-02-20 20:56:55,251 INFO L290 TraceCheckUtils]: 89: Hoare triple {146#false} [332] L115-->L115-1: Formula: (= |v_ULTIMATE.start_main_#t~mem18#1_2| (select (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) |v_ULTIMATE.start_main_~#t3~0#1.offset_4|)) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|} OutVars{#memory_int=|v_#memory_int_16|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem18#1] {146#false} is VALID [2022-02-20 20:56:55,252 INFO L290 TraceCheckUtils]: 90: Hoare triple {146#false} [439] thread3ENTRY-->L95: Formula: (= v_~v_assert~0_5 (ite (= (ite (and (<= 0 v_~sum~0_3) (<= v_~sum~0_3 1)) 1 0) 0) 0 1)) InVars {~sum~0=v_~sum~0_3} OutVars{~sum~0=v_~sum~0_3, ~v_assert~0=v_~v_assert~0_5} AuxVars[] AssignedVars[~v_assert~0] {146#false} is VALID [2022-02-20 20:56:55,252 INFO L290 TraceCheckUtils]: 91: Hoare triple {146#false} [440] L95-->thread3FINAL: Formula: (and (= |v_thread3Thread1of1ForFork0_#res.base_1| 0) (= |v_thread3Thread1of1ForFork0_#res.offset_1| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_1|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_#res.base] {146#false} is VALID [2022-02-20 20:56:55,252 INFO L290 TraceCheckUtils]: 92: Hoare triple {146#false} [441] thread3FINAL-->thread3EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {146#false} is VALID [2022-02-20 20:56:55,252 INFO L290 TraceCheckUtils]: 93: Hoare triple {146#false} [450] thread3EXIT-->L115-2: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar3_4 0) (= v_thread3Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem18#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread3Thread1of1ForFork0_thidvar0_4) (= v_thread3Thread1of1ForFork0_thidvar2_4 0)) InVars {ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_5|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_4, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_4, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_4, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_5|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_4, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_4, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_4, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[] {146#false} is VALID [2022-02-20 20:56:55,253 INFO L290 TraceCheckUtils]: 94: Hoare triple {146#false} [334] L115-2-->L117: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem18#1] {146#false} is VALID [2022-02-20 20:56:55,253 INFO L290 TraceCheckUtils]: 95: Hoare triple {146#false} [275] L117-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {146#false} is VALID [2022-02-20 20:56:55,254 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 20:56:55,254 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:56:55,255 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2087055834] [2022-02-20 20:56:55,255 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2087055834] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:56:55,255 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:56:55,256 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 20:56:55,257 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [88769422] [2022-02-20 20:56:55,257 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:56:55,266 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 48.0) internal successors, (96), 2 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 96 [2022-02-20 20:56:55,268 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:56:55,270 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 2 states, 2 states have (on average 48.0) internal successors, (96), 2 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:56:55,356 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:56:55,357 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 20:56:55,357 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:56:55,379 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 20:56:55,380 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 20:56:55,381 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 126 out of 142 [2022-02-20 20:56:55,385 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 128 places, 128 transitions, 274 flow. Second operand has 2 states, 2 states have (on average 129.5) internal successors, (259), 2 states have internal predecessors, (259), 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 20:56:55,385 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:56:55,385 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 126 of 142 [2022-02-20 20:56:55,386 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:56:55,444 INFO L129 PetriNetUnfolder]: 21/174 cut-off events. [2022-02-20 20:56:55,445 INFO L130 PetriNetUnfolder]: For 26/27 co-relation queries the response was YES. [2022-02-20 20:56:55,446 INFO L84 FinitePrefix]: Finished finitePrefix Result has 231 conditions, 174 events. 21/174 cut-off events. For 26/27 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 309 event pairs, 7 based on Foata normal form. 20/176 useless extension candidates. Maximal degree in co-relation 141. Up to 33 conditions per place. [2022-02-20 20:56:55,448 INFO L132 encePairwiseOnDemand]: 136/142 looper letters, 9 selfloop transitions, 0 changer transitions 2/122 dead transitions. [2022-02-20 20:56:55,448 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 129 places, 122 transitions, 280 flow [2022-02-20 20:56:55,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 20:56:55,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-02-20 20:56:55,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 267 transitions. [2022-02-20 20:56:55,469 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9401408450704225 [2022-02-20 20:56:55,470 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 267 transitions. [2022-02-20 20:56:55,470 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 267 transitions. [2022-02-20 20:56:55,470 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:56:55,472 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 267 transitions. [2022-02-20 20:56:55,475 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 133.5) internal successors, (267), 2 states have internal predecessors, (267), 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 20:56:55,480 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 142.0) internal successors, (426), 3 states have internal predecessors, (426), 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 20:56:55,482 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 142.0) internal successors, (426), 3 states have internal predecessors, (426), 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 20:56:55,483 INFO L186 Difference]: Start difference. First operand has 128 places, 128 transitions, 274 flow. Second operand 2 states and 267 transitions. [2022-02-20 20:56:55,484 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 129 places, 122 transitions, 280 flow [2022-02-20 20:56:55,488 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 123 places, 122 transitions, 268 flow, removed 0 selfloop flow, removed 6 redundant places. [2022-02-20 20:56:55,490 INFO L242 Difference]: Finished difference. Result has 123 places, 120 transitions, 246 flow [2022-02-20 20:56:55,492 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=142, PETRI_DIFFERENCE_MINUEND_FLOW=250, PETRI_DIFFERENCE_MINUEND_PLACES=122, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=122, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=122, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=246, PETRI_PLACES=123, PETRI_TRANSITIONS=120} [2022-02-20 20:56:55,495 INFO L334 CegarLoopForPetriNet]: 128 programPoint places, -5 predicate places. [2022-02-20 20:56:55,496 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 123 places, 120 transitions, 246 flow [2022-02-20 20:56:55,568 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 3111 states, 3109 states have (on average 3.299774847217755) internal successors, (10259), 3110 states have internal predecessors, (10259), 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 20:56:55,583 INFO L78 Accepts]: Start accepts. Automaton has has 3111 states, 3109 states have (on average 3.299774847217755) internal successors, (10259), 3110 states have internal predecessors, (10259), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 96 [2022-02-20 20:56:55,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:56:55,584 INFO L470 AbstractCegarLoop]: Abstraction has has 123 places, 120 transitions, 246 flow [2022-02-20 20:56:55,584 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 129.5) internal successors, (259), 2 states have internal predecessors, (259), 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 20:56:55,584 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:56:55,584 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:56:55,585 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 20:56:55,585 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:56:55,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:56:55,586 INFO L85 PathProgramCache]: Analyzing trace with hash -56616445, now seen corresponding path program 1 times [2022-02-20 20:56:55,586 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:56:55,586 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1641819151] [2022-02-20 20:56:55,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:56:55,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:56:55,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:56:55,720 INFO L290 TraceCheckUtils]: 0: Hoare triple {3260#true} [390] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3260#true} is VALID [2022-02-20 20:56:55,720 INFO L290 TraceCheckUtils]: 1: Hoare triple {3260#true} [309] 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] {3260#true} is VALID [2022-02-20 20:56:55,720 INFO L290 TraceCheckUtils]: 2: Hoare triple {3260#true} [399] 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[] {3260#true} is VALID [2022-02-20 20:56:55,721 INFO L290 TraceCheckUtils]: 3: Hoare triple {3260#true} [401] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {3260#true} is VALID [2022-02-20 20:56:55,721 INFO L290 TraceCheckUtils]: 4: Hoare triple {3260#true} [372] L21-->L21-1: 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[] {3260#true} is VALID [2022-02-20 20:56:55,721 INFO L290 TraceCheckUtils]: 5: Hoare triple {3260#true} [386] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] {3260#true} is VALID [2022-02-20 20:56:55,721 INFO L290 TraceCheckUtils]: 6: Hoare triple {3260#true} [316] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] {3260#true} is VALID [2022-02-20 20:56:55,721 INFO L290 TraceCheckUtils]: 7: Hoare triple {3260#true} [364] L21-3-->L21-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {3260#true} is VALID [2022-02-20 20:56:55,722 INFO L290 TraceCheckUtils]: 8: Hoare triple {3260#true} [341] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] {3260#true} is VALID [2022-02-20 20:56:55,722 INFO L290 TraceCheckUtils]: 9: Hoare triple {3260#true} [327] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] {3260#true} is VALID [2022-02-20 20:56:55,722 INFO L290 TraceCheckUtils]: 10: Hoare triple {3260#true} [388] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] {3260#true} is VALID [2022-02-20 20:56:55,722 INFO L290 TraceCheckUtils]: 11: Hoare triple {3260#true} [339] L42-2-->L42-3: Formula: (= v_~sum~0_4 0) InVars {} OutVars{~sum~0=v_~sum~0_4} AuxVars[] AssignedVars[~sum~0] {3260#true} is VALID [2022-02-20 20:56:55,722 INFO L290 TraceCheckUtils]: 12: Hoare triple {3260#true} [295] L42-3-->L43: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] {3260#true} is VALID [2022-02-20 20:56:55,722 INFO L290 TraceCheckUtils]: 13: Hoare triple {3260#true} [395] L43-->L-1-3: Formula: (= v_~v_assert~0_6 0) InVars {} OutVars{~v_assert~0=v_~v_assert~0_6} AuxVars[] AssignedVars[~v_assert~0] {3260#true} is VALID [2022-02-20 20:56:55,723 INFO L290 TraceCheckUtils]: 14: Hoare triple {3260#true} [404] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3260#true} is VALID [2022-02-20 20:56:55,723 INFO L290 TraceCheckUtils]: 15: Hoare triple {3260#true} [314] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3260#true} is VALID [2022-02-20 20:56:55,723 INFO L290 TraceCheckUtils]: 16: Hoare triple {3260#true} [280] 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] {3260#true} is VALID [2022-02-20 20:56:55,723 INFO L290 TraceCheckUtils]: 17: Hoare triple {3260#true} [382] L-1-6-->L101: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_1|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] {3260#true} is VALID [2022-02-20 20:56:55,723 INFO L290 TraceCheckUtils]: 18: Hoare triple {3260#true} [392] L101-->L101-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] {3260#true} is VALID [2022-02-20 20:56:55,724 INFO L290 TraceCheckUtils]: 19: Hoare triple {3260#true} [288] L101-1-->L101-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] {3260#true} is VALID [2022-02-20 20:56:55,724 INFO L290 TraceCheckUtils]: 20: Hoare triple {3260#true} [362] L101-2-->L101-3: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_2| 0)) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 1) |v_#valid_8|) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 4) |v_#length_7|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_2|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] {3260#true} is VALID [2022-02-20 20:56:55,724 INFO L290 TraceCheckUtils]: 21: Hoare triple {3260#true} [357] L101-3-->L103: Formula: (and (<= |v_ULTIMATE.start_main_#t~nondet7#1_2| 2147483647) (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet7#1_2| 2147483648))) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[] {3260#true} is VALID [2022-02-20 20:56:55,724 INFO L290 TraceCheckUtils]: 22: Hoare triple {3260#true} [389] L103-->L103-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet7#1_3| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} AuxVars[] AssignedVars[~n~0] {3260#true} is VALID [2022-02-20 20:56:55,725 INFO L290 TraceCheckUtils]: 23: Hoare triple {3260#true} [312] L103-1-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] {3260#true} is VALID [2022-02-20 20:56:55,725 INFO L290 TraceCheckUtils]: 24: Hoare triple {3260#true} [286] L104-->L104-1: Formula: (and (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483648)) (<= |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483647)) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[] {3260#true} is VALID [2022-02-20 20:56:55,725 INFO L290 TraceCheckUtils]: 25: Hoare triple {3260#true} [406] L104-1-->L104-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| v_~front~0_6) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] {3260#true} is VALID [2022-02-20 20:56:55,725 INFO L290 TraceCheckUtils]: 26: Hoare triple {3260#true} [407] L104-2-->L105: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] {3260#true} is VALID [2022-02-20 20:56:55,725 INFO L290 TraceCheckUtils]: 27: Hoare triple {3260#true} [284] L105-->L106: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] {3260#true} is VALID [2022-02-20 20:56:55,726 INFO L290 TraceCheckUtils]: 28: Hoare triple {3260#true} [387] L106-->L107: Formula: (= v_~v_assert~0_7 1) InVars {} OutVars{~v_assert~0=v_~v_assert~0_7} AuxVars[] AssignedVars[~v_assert~0] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,726 INFO L290 TraceCheckUtils]: 29: Hoare triple {3262#(= ~v_assert~0 1)} [397] L107-->L107-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,726 INFO L290 TraceCheckUtils]: 30: Hoare triple {3262#(= ~v_assert~0 1)} [393] L107-1-->L107-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,727 INFO L290 TraceCheckUtils]: 31: Hoare triple {3262#(= ~v_assert~0 1)} [345] L107-2-->L107-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,727 INFO L290 TraceCheckUtils]: 32: Hoare triple {3262#(= ~v_assert~0 1)} [344] L107-3-->L122: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet21#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post20#1_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_int_array_#t~post20#1, ULTIMATE.start_create_fresh_int_array_~size#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,728 INFO L290 TraceCheckUtils]: 33: Hoare triple {3262#(= ~v_assert~0 1)} [320] L122-->L123: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,728 INFO L290 TraceCheckUtils]: 34: Hoare triple {3262#(= ~v_assert~0 1)} [294] L123-->L123-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,728 INFO L290 TraceCheckUtils]: 35: Hoare triple {3262#(= ~v_assert~0 1)} [303] L123-1-->L123-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,729 INFO L290 TraceCheckUtils]: 36: Hoare triple {3262#(= ~v_assert~0 1)} [313] L123-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,729 INFO L290 TraceCheckUtils]: 37: Hoare triple {3262#(= ~v_assert~0 1)} [329] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,729 INFO L290 TraceCheckUtils]: 38: Hoare triple {3262#(= ~v_assert~0 1)} [343] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,730 INFO L290 TraceCheckUtils]: 39: Hoare triple {3262#(= ~v_assert~0 1)} [330] L37-1-->L124: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,730 INFO L290 TraceCheckUtils]: 40: Hoare triple {3262#(= ~v_assert~0 1)} [360] L124-->L124-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,731 INFO L290 TraceCheckUtils]: 41: Hoare triple {3262#(= ~v_assert~0 1)} [308] L124-1-->L124-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,731 INFO L290 TraceCheckUtils]: 42: Hoare triple {3262#(= ~v_assert~0 1)} [338] L124-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,731 INFO L290 TraceCheckUtils]: 43: Hoare triple {3262#(= ~v_assert~0 1)} [285] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,732 INFO L290 TraceCheckUtils]: 44: Hoare triple {3262#(= ~v_assert~0 1)} [306] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,732 INFO L290 TraceCheckUtils]: 45: Hoare triple {3262#(= ~v_assert~0 1)} [302] L37-3-->L126: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,732 INFO L290 TraceCheckUtils]: 46: Hoare triple {3262#(= ~v_assert~0 1)} [349] L126-->L126-1: Formula: (and (= |v_#valid_10| (store |v_#valid_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| 1)) (= (store |v_#length_10| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_9|) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_2| 0) (= (select |v_#valid_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| |v_#StackHeapBarrier_5|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_5|, #valid=|v_#valid_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2|, #length=|v_#length_9|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base, #length] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,733 INFO L290 TraceCheckUtils]: 47: Hoare triple {3262#(= ~v_assert~0 1)} [321] L126-1-->L126-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,733 INFO L290 TraceCheckUtils]: 48: Hoare triple {3262#(= ~v_assert~0 1)} [405] L126-2-->L127: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,733 INFO L290 TraceCheckUtils]: 49: Hoare triple {3262#(= ~v_assert~0 1)} [396] L127-->L127-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,734 INFO L290 TraceCheckUtils]: 50: Hoare triple {3262#(= ~v_assert~0 1)} [377] L127-6-->L127-7: Formula: (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|)) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,734 INFO L290 TraceCheckUtils]: 51: Hoare triple {3262#(= ~v_assert~0 1)} [307] L127-7-->L130: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,735 INFO L290 TraceCheckUtils]: 52: Hoare triple {3262#(= ~v_assert~0 1)} [331] L130-->L107-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret9#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3| |v_ULTIMATE.start_main_#t~ret9#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~ret9#1.base] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,735 INFO L290 TraceCheckUtils]: 53: Hoare triple {3262#(= ~v_assert~0 1)} [353] L107-4-->L107-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,735 INFO L290 TraceCheckUtils]: 54: Hoare triple {3262#(= ~v_assert~0 1)} [352] L107-5-->L107-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret9#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret9#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_3|, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,736 INFO L290 TraceCheckUtils]: 55: Hoare triple {3262#(= ~v_assert~0 1)} [374] L107-6-->L110: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_4|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~ret9#1.base] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,736 INFO L290 TraceCheckUtils]: 56: Hoare triple {3262#(= ~v_assert~0 1)} [348] L110-->L110-1: Formula: (= |v_ULTIMATE.start_main_#t~pre10#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre10#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,736 INFO L290 TraceCheckUtils]: 57: Hoare triple {3262#(= ~v_assert~0 1)} [287] L110-1-->L110-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,737 INFO L290 TraceCheckUtils]: 58: Hoare triple {3262#(= ~v_assert~0 1)} [311] L110-2-->L110-3: Formula: (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre10#1_3|)) |v_#memory_int_8|) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} OutVars{#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} AuxVars[] AssignedVars[#memory_int] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,737 INFO L290 TraceCheckUtils]: 59: Hoare triple {3262#(= ~v_assert~0 1)} [445] L110-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork1_#t~post2#1=|v_thread1Thread1of1ForFork1_#t~post2#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_10|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_~cond~0#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,737 INFO L290 TraceCheckUtils]: 60: Hoare triple {3262#(= ~v_assert~0 1)} [296] L110-4-->L110-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre10#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,738 INFO L290 TraceCheckUtils]: 61: Hoare triple {3262#(= ~v_assert~0 1)} [290] L110-5-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,738 INFO L290 TraceCheckUtils]: 62: Hoare triple {3262#(= ~v_assert~0 1)} [289] L111-->L111-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,738 INFO L290 TraceCheckUtils]: 63: Hoare triple {3262#(= ~v_assert~0 1)} [383] L111-1-->L111-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,739 INFO L290 TraceCheckUtils]: 64: Hoare triple {3262#(= ~v_assert~0 1)} [373] L111-2-->L111-3: Formula: (= |v_#memory_int_10| (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|))) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,739 INFO L290 TraceCheckUtils]: 65: Hoare triple {3262#(= ~v_assert~0 1)} [447] L111-3-->thread2ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre12#1_6| v_thread2Thread1of1ForFork2_thidvar0_2) (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_10|, thread2Thread1of1ForFork2_#t~post4#1=|v_thread2Thread1of1ForFork2_#t~post4#1_4|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_4|, thread2Thread1of1ForFork2_#t~mem3#1=|v_thread2Thread1of1ForFork2_#t~mem3#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_4|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_12|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_14|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~mem5#1=|v_thread2Thread1of1ForFork2_#t~mem5#1_4|, thread2Thread1of1ForFork2_#t~post6#1=|v_thread2Thread1of1ForFork2_#t~post6#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_#t~post4#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#t~mem3#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~b~0#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~mem5#1, thread2Thread1of1ForFork2_#t~post6#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,740 INFO L290 TraceCheckUtils]: 66: Hoare triple {3262#(= ~v_assert~0 1)} [418] thread2ENTRY-->L67: Formula: (= 1 |v_thread2Thread1of1ForFork2_~b~0#1_1|) InVars {} OutVars{thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~b~0#1] {3262#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:55,740 INFO L290 TraceCheckUtils]: 67: Hoare triple {3262#(= ~v_assert~0 1)} [419] L67-->L86: Formula: (= v_~v_assert~0_4 |v_thread2Thread1of1ForFork2_~cond~1#1_1|) InVars {~v_assert~0=v_~v_assert~0_4} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_1|, ~v_assert~0=v_~v_assert~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1] {3263#(= (+ (- 1) |thread2Thread1of1ForFork2_~cond~1#1|) 0)} is VALID [2022-02-20 20:56:55,740 INFO L290 TraceCheckUtils]: 68: Hoare triple {3263#(= (+ (- 1) |thread2Thread1of1ForFork2_~cond~1#1|) 0)} [421] L86-->L70-1: Formula: (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_3| 256) 0) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_3|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_3|} AuxVars[] AssignedVars[] {3261#false} is VALID [2022-02-20 20:56:55,741 INFO L290 TraceCheckUtils]: 69: Hoare triple {3261#false} [423] L70-1-->thread2FINAL: Formula: (and (= |v_thread2Thread1of1ForFork2_#res#1.offset_1| 0) (= |v_thread2Thread1of1ForFork2_#res#1.base_1| 0)) InVars {} OutVars{thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_1|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#res#1.base] {3261#false} is VALID [2022-02-20 20:56:55,741 INFO L290 TraceCheckUtils]: 70: Hoare triple {3261#false} [425] thread2FINAL-->thread2EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3261#false} is VALID [2022-02-20 20:56:55,741 INFO L290 TraceCheckUtils]: 71: Hoare triple {3261#false} [410] thread1ENTRY-->L59: Formula: (= v_~v_assert~0_1 |v_thread1Thread1of1ForFork1_~cond~0#1_1|) InVars {~v_assert~0=v_~v_assert~0_1} OutVars{~v_assert~0=v_~v_assert~0_1, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~cond~0#1] {3261#false} is VALID [2022-02-20 20:56:55,741 INFO L290 TraceCheckUtils]: 72: Hoare triple {3261#false} [412] L59-->L51-1: Formula: (= (mod |v_thread1Thread1of1ForFork1_~cond~0#1_3| 256) 0) InVars {thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_3|} OutVars{thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_3|} AuxVars[] AssignedVars[] {3261#false} is VALID [2022-02-20 20:56:55,741 INFO L290 TraceCheckUtils]: 73: Hoare triple {3261#false} [414] L51-1-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res#1.offset_1| 0) (= |v_thread1Thread1of1ForFork1_#res#1.base_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_1|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base] {3261#false} is VALID [2022-02-20 20:56:55,741 INFO L290 TraceCheckUtils]: 74: Hoare triple {3261#false} [416] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3261#false} is VALID [2022-02-20 20:56:55,742 INFO L290 TraceCheckUtils]: 75: Hoare triple {3261#false} [272] L111-4-->L111-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] {3261#false} is VALID [2022-02-20 20:56:55,742 INFO L290 TraceCheckUtils]: 76: Hoare triple {3261#false} [359] L111-5-->L112: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {3261#false} is VALID [2022-02-20 20:56:55,742 INFO L290 TraceCheckUtils]: 77: Hoare triple {3261#false} [323] L112-->L112-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] {3261#false} is VALID [2022-02-20 20:56:55,742 INFO L290 TraceCheckUtils]: 78: Hoare triple {3261#false} [346] L112-1-->L112-2: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {3261#false} is VALID [2022-02-20 20:56:55,742 INFO L290 TraceCheckUtils]: 79: Hoare triple {3261#false} [398] L112-2-->L112-3: Formula: (= (store |v_#memory_int_13| |v_ULTIMATE.start_main_~#t3~0#1.base_3| (store (select |v_#memory_int_13| |v_ULTIMATE.start_main_~#t3~0#1.base_3|) |v_ULTIMATE.start_main_~#t3~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_12|) InVars {#memory_int=|v_#memory_int_13|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {3261#false} is VALID [2022-02-20 20:56:55,743 INFO L290 TraceCheckUtils]: 80: Hoare triple {3261#false} [443] L112-3-->thread3ENTRY: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar2_2 0) (= v_thread3Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|) (= v_thread3Thread1of1ForFork0_thidvar1_2 0) (= v_thread3Thread1of1ForFork0_thidvar3_2 0)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_4|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_2, thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_4|, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_2, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_2, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_thidvar3, thread3Thread1of1ForFork0_#res.base, thread3Thread1of1ForFork0_thidvar2, thread3Thread1of1ForFork0_thidvar1, thread3Thread1of1ForFork0_thidvar0] {3261#false} is VALID [2022-02-20 20:56:55,743 INFO L290 TraceCheckUtils]: 81: Hoare triple {3261#false} [340] L112-4-->L112-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] {3261#false} is VALID [2022-02-20 20:56:55,743 INFO L290 TraceCheckUtils]: 82: Hoare triple {3261#false} [368] L112-5-->L113: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] {3261#false} is VALID [2022-02-20 20:56:55,743 INFO L290 TraceCheckUtils]: 83: Hoare triple {3261#false} [384] L113-->L113-1: Formula: (= |v_ULTIMATE.start_main_#t~mem16#1_2| (select (select |v_#memory_int_14| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) InVars {#memory_int=|v_#memory_int_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} OutVars{#memory_int=|v_#memory_int_14|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem16#1] {3261#false} is VALID [2022-02-20 20:56:55,743 INFO L290 TraceCheckUtils]: 84: Hoare triple {3261#false} [448] thread1EXIT-->L113-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem16#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] {3261#false} is VALID [2022-02-20 20:56:55,743 INFO L290 TraceCheckUtils]: 85: Hoare triple {3261#false} [317] L113-2-->L114: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem16#1] {3261#false} is VALID [2022-02-20 20:56:55,744 INFO L290 TraceCheckUtils]: 86: Hoare triple {3261#false} [324] L114-->L114-1: Formula: (= (select (select |v_#memory_int_15| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem17#1_2|) InVars {#memory_int=|v_#memory_int_15|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem17#1] {3261#false} is VALID [2022-02-20 20:56:55,744 INFO L290 TraceCheckUtils]: 87: Hoare triple {3261#false} [449] thread2EXIT-->L114-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem17#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[] {3261#false} is VALID [2022-02-20 20:56:55,744 INFO L290 TraceCheckUtils]: 88: Hoare triple {3261#false} [439] thread3ENTRY-->L95: Formula: (= v_~v_assert~0_5 (ite (= (ite (and (<= 0 v_~sum~0_3) (<= v_~sum~0_3 1)) 1 0) 0) 0 1)) InVars {~sum~0=v_~sum~0_3} OutVars{~sum~0=v_~sum~0_3, ~v_assert~0=v_~v_assert~0_5} AuxVars[] AssignedVars[~v_assert~0] {3261#false} is VALID [2022-02-20 20:56:55,744 INFO L290 TraceCheckUtils]: 89: Hoare triple {3261#false} [440] L95-->thread3FINAL: Formula: (and (= |v_thread3Thread1of1ForFork0_#res.base_1| 0) (= |v_thread3Thread1of1ForFork0_#res.offset_1| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_1|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_#res.base] {3261#false} is VALID [2022-02-20 20:56:55,744 INFO L290 TraceCheckUtils]: 90: Hoare triple {3261#false} [441] thread3FINAL-->thread3EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3261#false} is VALID [2022-02-20 20:56:55,745 INFO L290 TraceCheckUtils]: 91: Hoare triple {3261#false} [310] L114-2-->L115: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem17#1] {3261#false} is VALID [2022-02-20 20:56:55,745 INFO L290 TraceCheckUtils]: 92: Hoare triple {3261#false} [332] L115-->L115-1: Formula: (= |v_ULTIMATE.start_main_#t~mem18#1_2| (select (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) |v_ULTIMATE.start_main_~#t3~0#1.offset_4|)) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|} OutVars{#memory_int=|v_#memory_int_16|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem18#1] {3261#false} is VALID [2022-02-20 20:56:55,745 INFO L290 TraceCheckUtils]: 93: Hoare triple {3261#false} [450] thread3EXIT-->L115-2: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar3_4 0) (= v_thread3Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem18#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread3Thread1of1ForFork0_thidvar0_4) (= v_thread3Thread1of1ForFork0_thidvar2_4 0)) InVars {ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_5|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_4, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_4, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_4, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_5|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_4, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_4, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_4, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[] {3261#false} is VALID [2022-02-20 20:56:55,745 INFO L290 TraceCheckUtils]: 94: Hoare triple {3261#false} [334] L115-2-->L117: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem18#1] {3261#false} is VALID [2022-02-20 20:56:55,745 INFO L290 TraceCheckUtils]: 95: Hoare triple {3261#false} [275] L117-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {3261#false} is VALID [2022-02-20 20:56:55,746 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 20:56:55,746 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:56:55,746 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1641819151] [2022-02-20 20:56:55,746 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1641819151] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:56:55,747 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:56:55,747 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 20:56:55,747 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [889864004] [2022-02-20 20:56:55,747 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:56:55,748 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 96 [2022-02-20 20:56:55,748 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:56:55,749 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:56:55,808 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:56:55,808 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 20:56:55,808 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:56:55,809 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 20:56:55,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 20:56:55,811 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 117 out of 142 [2022-02-20 20:56:55,812 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 123 places, 120 transitions, 246 flow. Second operand has 4 states, 4 states have (on average 120.0) internal successors, (480), 4 states have internal predecessors, (480), 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 20:56:55,812 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:56:55,812 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 117 of 142 [2022-02-20 20:56:55,812 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:56:55,949 INFO L129 PetriNetUnfolder]: 108/420 cut-off events. [2022-02-20 20:56:55,950 INFO L130 PetriNetUnfolder]: For 14/14 co-relation queries the response was YES. [2022-02-20 20:56:55,951 INFO L84 FinitePrefix]: Finished finitePrefix Result has 613 conditions, 420 events. 108/420 cut-off events. For 14/14 co-relation queries the response was YES. Maximal size of possible extension queue 30. Compared 1825 event pairs, 8 based on Foata normal form. 0/381 useless extension candidates. Maximal degree in co-relation 610. Up to 65 conditions per place. [2022-02-20 20:56:55,952 INFO L132 encePairwiseOnDemand]: 137/142 looper letters, 36 selfloop transitions, 5 changer transitions 0/143 dead transitions. [2022-02-20 20:56:55,952 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 125 places, 143 transitions, 378 flow [2022-02-20 20:56:55,953 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 20:56:55,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-02-20 20:56:55,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 628 transitions. [2022-02-20 20:56:55,958 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8845070422535212 [2022-02-20 20:56:55,959 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 628 transitions. [2022-02-20 20:56:55,959 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 628 transitions. [2022-02-20 20:56:55,959 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:56:55,959 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 628 transitions. [2022-02-20 20:56:55,961 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 125.6) internal successors, (628), 5 states have internal predecessors, (628), 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 20:56:55,962 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 142.0) internal successors, (852), 6 states have internal predecessors, (852), 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 20:56:55,962 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 142.0) internal successors, (852), 6 states have internal predecessors, (852), 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 20:56:55,962 INFO L186 Difference]: Start difference. First operand has 123 places, 120 transitions, 246 flow. Second operand 5 states and 628 transitions. [2022-02-20 20:56:55,962 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 125 places, 143 transitions, 378 flow [2022-02-20 20:56:55,963 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 125 places, 143 transitions, 378 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-02-20 20:56:55,965 INFO L242 Difference]: Finished difference. Result has 128 places, 123 transitions, 277 flow [2022-02-20 20:56:55,966 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=142, PETRI_DIFFERENCE_MINUEND_FLOW=246, PETRI_DIFFERENCE_MINUEND_PLACES=121, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=120, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=116, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=277, PETRI_PLACES=128, PETRI_TRANSITIONS=123} [2022-02-20 20:56:55,966 INFO L334 CegarLoopForPetriNet]: 128 programPoint places, 0 predicate places. [2022-02-20 20:56:55,966 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 128 places, 123 transitions, 277 flow [2022-02-20 20:56:56,063 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 4098 states, 4095 states have (on average 3.337973137973138) internal successors, (13669), 4097 states have internal predecessors, (13669), 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 20:56:56,075 INFO L78 Accepts]: Start accepts. Automaton has has 4098 states, 4095 states have (on average 3.337973137973138) internal successors, (13669), 4097 states have internal predecessors, (13669), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 96 [2022-02-20 20:56:56,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:56:56,076 INFO L470 AbstractCegarLoop]: Abstraction has has 128 places, 123 transitions, 277 flow [2022-02-20 20:56:56,076 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 120.0) internal successors, (480), 4 states have internal predecessors, (480), 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 20:56:56,076 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:56:56,076 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:56:56,076 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 20:56:56,077 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:56:56,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:56:56,077 INFO L85 PathProgramCache]: Analyzing trace with hash 1245303923, now seen corresponding path program 2 times [2022-02-20 20:56:56,077 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:56:56,077 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1785398864] [2022-02-20 20:56:56,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:56:56,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:56:56,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:56:56,140 INFO L290 TraceCheckUtils]: 0: Hoare triple {7369#true} [390] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7369#true} is VALID [2022-02-20 20:56:56,141 INFO L290 TraceCheckUtils]: 1: Hoare triple {7369#true} [309] 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] {7369#true} is VALID [2022-02-20 20:56:56,141 INFO L290 TraceCheckUtils]: 2: Hoare triple {7369#true} [399] 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[] {7369#true} is VALID [2022-02-20 20:56:56,141 INFO L290 TraceCheckUtils]: 3: Hoare triple {7369#true} [401] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {7369#true} is VALID [2022-02-20 20:56:56,141 INFO L290 TraceCheckUtils]: 4: Hoare triple {7369#true} [372] L21-->L21-1: 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[] {7369#true} is VALID [2022-02-20 20:56:56,141 INFO L290 TraceCheckUtils]: 5: Hoare triple {7369#true} [386] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] {7369#true} is VALID [2022-02-20 20:56:56,141 INFO L290 TraceCheckUtils]: 6: Hoare triple {7369#true} [316] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] {7369#true} is VALID [2022-02-20 20:56:56,142 INFO L290 TraceCheckUtils]: 7: Hoare triple {7369#true} [364] L21-3-->L21-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {7369#true} is VALID [2022-02-20 20:56:56,142 INFO L290 TraceCheckUtils]: 8: Hoare triple {7369#true} [341] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] {7369#true} is VALID [2022-02-20 20:56:56,142 INFO L290 TraceCheckUtils]: 9: Hoare triple {7369#true} [327] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] {7369#true} is VALID [2022-02-20 20:56:56,142 INFO L290 TraceCheckUtils]: 10: Hoare triple {7369#true} [388] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] {7369#true} is VALID [2022-02-20 20:56:56,142 INFO L290 TraceCheckUtils]: 11: Hoare triple {7369#true} [339] L42-2-->L42-3: Formula: (= v_~sum~0_4 0) InVars {} OutVars{~sum~0=v_~sum~0_4} AuxVars[] AssignedVars[~sum~0] {7369#true} is VALID [2022-02-20 20:56:56,142 INFO L290 TraceCheckUtils]: 12: Hoare triple {7369#true} [295] L42-3-->L43: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] {7369#true} is VALID [2022-02-20 20:56:56,143 INFO L290 TraceCheckUtils]: 13: Hoare triple {7369#true} [395] L43-->L-1-3: Formula: (= v_~v_assert~0_6 0) InVars {} OutVars{~v_assert~0=v_~v_assert~0_6} AuxVars[] AssignedVars[~v_assert~0] {7369#true} is VALID [2022-02-20 20:56:56,143 INFO L290 TraceCheckUtils]: 14: Hoare triple {7369#true} [404] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7369#true} is VALID [2022-02-20 20:56:56,143 INFO L290 TraceCheckUtils]: 15: Hoare triple {7369#true} [314] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7369#true} is VALID [2022-02-20 20:56:56,143 INFO L290 TraceCheckUtils]: 16: Hoare triple {7369#true} [280] 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] {7369#true} is VALID [2022-02-20 20:56:56,143 INFO L290 TraceCheckUtils]: 17: Hoare triple {7369#true} [382] L-1-6-->L101: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_1|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] {7369#true} is VALID [2022-02-20 20:56:56,143 INFO L290 TraceCheckUtils]: 18: Hoare triple {7369#true} [392] L101-->L101-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] {7369#true} is VALID [2022-02-20 20:56:56,144 INFO L290 TraceCheckUtils]: 19: Hoare triple {7369#true} [288] L101-1-->L101-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] {7369#true} is VALID [2022-02-20 20:56:56,144 INFO L290 TraceCheckUtils]: 20: Hoare triple {7369#true} [362] L101-2-->L101-3: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_2| 0)) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 1) |v_#valid_8|) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 4) |v_#length_7|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_2|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] {7369#true} is VALID [2022-02-20 20:56:56,144 INFO L290 TraceCheckUtils]: 21: Hoare triple {7369#true} [357] L101-3-->L103: Formula: (and (<= |v_ULTIMATE.start_main_#t~nondet7#1_2| 2147483647) (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet7#1_2| 2147483648))) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[] {7369#true} is VALID [2022-02-20 20:56:56,144 INFO L290 TraceCheckUtils]: 22: Hoare triple {7369#true} [389] L103-->L103-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet7#1_3| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} AuxVars[] AssignedVars[~n~0] {7369#true} is VALID [2022-02-20 20:56:56,144 INFO L290 TraceCheckUtils]: 23: Hoare triple {7369#true} [312] L103-1-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] {7369#true} is VALID [2022-02-20 20:56:56,145 INFO L290 TraceCheckUtils]: 24: Hoare triple {7369#true} [286] L104-->L104-1: Formula: (and (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483648)) (<= |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483647)) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[] {7369#true} is VALID [2022-02-20 20:56:56,145 INFO L290 TraceCheckUtils]: 25: Hoare triple {7369#true} [406] L104-1-->L104-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| v_~front~0_6) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] {7369#true} is VALID [2022-02-20 20:56:56,145 INFO L290 TraceCheckUtils]: 26: Hoare triple {7369#true} [407] L104-2-->L105: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] {7369#true} is VALID [2022-02-20 20:56:56,145 INFO L290 TraceCheckUtils]: 27: Hoare triple {7369#true} [284] L105-->L106: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] {7369#true} is VALID [2022-02-20 20:56:56,146 INFO L290 TraceCheckUtils]: 28: Hoare triple {7369#true} [387] L106-->L107: Formula: (= v_~v_assert~0_7 1) InVars {} OutVars{~v_assert~0=v_~v_assert~0_7} AuxVars[] AssignedVars[~v_assert~0] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,146 INFO L290 TraceCheckUtils]: 29: Hoare triple {7371#(= ~v_assert~0 1)} [397] L107-->L107-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,146 INFO L290 TraceCheckUtils]: 30: Hoare triple {7371#(= ~v_assert~0 1)} [393] L107-1-->L107-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,146 INFO L290 TraceCheckUtils]: 31: Hoare triple {7371#(= ~v_assert~0 1)} [345] L107-2-->L107-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,147 INFO L290 TraceCheckUtils]: 32: Hoare triple {7371#(= ~v_assert~0 1)} [344] L107-3-->L122: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet21#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post20#1_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_int_array_#t~post20#1, ULTIMATE.start_create_fresh_int_array_~size#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,147 INFO L290 TraceCheckUtils]: 33: Hoare triple {7371#(= ~v_assert~0 1)} [320] L122-->L123: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,148 INFO L290 TraceCheckUtils]: 34: Hoare triple {7371#(= ~v_assert~0 1)} [294] L123-->L123-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,148 INFO L290 TraceCheckUtils]: 35: Hoare triple {7371#(= ~v_assert~0 1)} [303] L123-1-->L123-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,148 INFO L290 TraceCheckUtils]: 36: Hoare triple {7371#(= ~v_assert~0 1)} [313] L123-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,149 INFO L290 TraceCheckUtils]: 37: Hoare triple {7371#(= ~v_assert~0 1)} [329] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,149 INFO L290 TraceCheckUtils]: 38: Hoare triple {7371#(= ~v_assert~0 1)} [343] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,149 INFO L290 TraceCheckUtils]: 39: Hoare triple {7371#(= ~v_assert~0 1)} [330] L37-1-->L124: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,150 INFO L290 TraceCheckUtils]: 40: Hoare triple {7371#(= ~v_assert~0 1)} [360] L124-->L124-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,150 INFO L290 TraceCheckUtils]: 41: Hoare triple {7371#(= ~v_assert~0 1)} [308] L124-1-->L124-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,150 INFO L290 TraceCheckUtils]: 42: Hoare triple {7371#(= ~v_assert~0 1)} [338] L124-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,151 INFO L290 TraceCheckUtils]: 43: Hoare triple {7371#(= ~v_assert~0 1)} [285] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,151 INFO L290 TraceCheckUtils]: 44: Hoare triple {7371#(= ~v_assert~0 1)} [306] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,151 INFO L290 TraceCheckUtils]: 45: Hoare triple {7371#(= ~v_assert~0 1)} [302] L37-3-->L126: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,152 INFO L290 TraceCheckUtils]: 46: Hoare triple {7371#(= ~v_assert~0 1)} [349] L126-->L126-1: Formula: (and (= |v_#valid_10| (store |v_#valid_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| 1)) (= (store |v_#length_10| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_9|) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_2| 0) (= (select |v_#valid_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| |v_#StackHeapBarrier_5|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_5|, #valid=|v_#valid_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2|, #length=|v_#length_9|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base, #length] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,152 INFO L290 TraceCheckUtils]: 47: Hoare triple {7371#(= ~v_assert~0 1)} [321] L126-1-->L126-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,152 INFO L290 TraceCheckUtils]: 48: Hoare triple {7371#(= ~v_assert~0 1)} [405] L126-2-->L127: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,153 INFO L290 TraceCheckUtils]: 49: Hoare triple {7371#(= ~v_assert~0 1)} [396] L127-->L127-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,153 INFO L290 TraceCheckUtils]: 50: Hoare triple {7371#(= ~v_assert~0 1)} [377] L127-6-->L127-7: Formula: (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|)) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,153 INFO L290 TraceCheckUtils]: 51: Hoare triple {7371#(= ~v_assert~0 1)} [307] L127-7-->L130: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,154 INFO L290 TraceCheckUtils]: 52: Hoare triple {7371#(= ~v_assert~0 1)} [331] L130-->L107-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret9#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3| |v_ULTIMATE.start_main_#t~ret9#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~ret9#1.base] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,154 INFO L290 TraceCheckUtils]: 53: Hoare triple {7371#(= ~v_assert~0 1)} [353] L107-4-->L107-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,154 INFO L290 TraceCheckUtils]: 54: Hoare triple {7371#(= ~v_assert~0 1)} [352] L107-5-->L107-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret9#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret9#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_3|, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,155 INFO L290 TraceCheckUtils]: 55: Hoare triple {7371#(= ~v_assert~0 1)} [374] L107-6-->L110: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_4|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~ret9#1.base] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,155 INFO L290 TraceCheckUtils]: 56: Hoare triple {7371#(= ~v_assert~0 1)} [348] L110-->L110-1: Formula: (= |v_ULTIMATE.start_main_#t~pre10#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre10#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,155 INFO L290 TraceCheckUtils]: 57: Hoare triple {7371#(= ~v_assert~0 1)} [287] L110-1-->L110-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,156 INFO L290 TraceCheckUtils]: 58: Hoare triple {7371#(= ~v_assert~0 1)} [311] L110-2-->L110-3: Formula: (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre10#1_3|)) |v_#memory_int_8|) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} OutVars{#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} AuxVars[] AssignedVars[#memory_int] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,156 INFO L290 TraceCheckUtils]: 59: Hoare triple {7371#(= ~v_assert~0 1)} [445] L110-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork1_#t~post2#1=|v_thread1Thread1of1ForFork1_#t~post2#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_10|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_~cond~0#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,156 INFO L290 TraceCheckUtils]: 60: Hoare triple {7371#(= ~v_assert~0 1)} [296] L110-4-->L110-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre10#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,157 INFO L290 TraceCheckUtils]: 61: Hoare triple {7371#(= ~v_assert~0 1)} [290] L110-5-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,157 INFO L290 TraceCheckUtils]: 62: Hoare triple {7371#(= ~v_assert~0 1)} [289] L111-->L111-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,157 INFO L290 TraceCheckUtils]: 63: Hoare triple {7371#(= ~v_assert~0 1)} [383] L111-1-->L111-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,158 INFO L290 TraceCheckUtils]: 64: Hoare triple {7371#(= ~v_assert~0 1)} [373] L111-2-->L111-3: Formula: (= |v_#memory_int_10| (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|))) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,158 INFO L290 TraceCheckUtils]: 65: Hoare triple {7371#(= ~v_assert~0 1)} [447] L111-3-->thread2ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre12#1_6| v_thread2Thread1of1ForFork2_thidvar0_2) (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_10|, thread2Thread1of1ForFork2_#t~post4#1=|v_thread2Thread1of1ForFork2_#t~post4#1_4|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_4|, thread2Thread1of1ForFork2_#t~mem3#1=|v_thread2Thread1of1ForFork2_#t~mem3#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_4|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_12|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_14|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~mem5#1=|v_thread2Thread1of1ForFork2_#t~mem5#1_4|, thread2Thread1of1ForFork2_#t~post6#1=|v_thread2Thread1of1ForFork2_#t~post6#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_#t~post4#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#t~mem3#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~b~0#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~mem5#1, thread2Thread1of1ForFork2_#t~post6#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,158 INFO L290 TraceCheckUtils]: 66: Hoare triple {7371#(= ~v_assert~0 1)} [272] L111-4-->L111-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,159 INFO L290 TraceCheckUtils]: 67: Hoare triple {7371#(= ~v_assert~0 1)} [359] L111-5-->L112: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,159 INFO L290 TraceCheckUtils]: 68: Hoare triple {7371#(= ~v_assert~0 1)} [323] L112-->L112-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,159 INFO L290 TraceCheckUtils]: 69: Hoare triple {7371#(= ~v_assert~0 1)} [346] L112-1-->L112-2: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,160 INFO L290 TraceCheckUtils]: 70: Hoare triple {7371#(= ~v_assert~0 1)} [398] L112-2-->L112-3: Formula: (= (store |v_#memory_int_13| |v_ULTIMATE.start_main_~#t3~0#1.base_3| (store (select |v_#memory_int_13| |v_ULTIMATE.start_main_~#t3~0#1.base_3|) |v_ULTIMATE.start_main_~#t3~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_12|) InVars {#memory_int=|v_#memory_int_13|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,160 INFO L290 TraceCheckUtils]: 71: Hoare triple {7371#(= ~v_assert~0 1)} [443] L112-3-->thread3ENTRY: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar2_2 0) (= v_thread3Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|) (= v_thread3Thread1of1ForFork0_thidvar1_2 0) (= v_thread3Thread1of1ForFork0_thidvar3_2 0)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_4|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_2, thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_4|, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_2, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_2, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_thidvar3, thread3Thread1of1ForFork0_#res.base, thread3Thread1of1ForFork0_thidvar2, thread3Thread1of1ForFork0_thidvar1, thread3Thread1of1ForFork0_thidvar0] {7371#(= ~v_assert~0 1)} is VALID [2022-02-20 20:56:56,161 INFO L290 TraceCheckUtils]: 72: Hoare triple {7371#(= ~v_assert~0 1)} [410] thread1ENTRY-->L59: Formula: (= v_~v_assert~0_1 |v_thread1Thread1of1ForFork1_~cond~0#1_1|) InVars {~v_assert~0=v_~v_assert~0_1} OutVars{~v_assert~0=v_~v_assert~0_1, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~cond~0#1] {7372#(= (+ (- 1) |thread1Thread1of1ForFork1_~cond~0#1|) 0)} is VALID [2022-02-20 20:56:56,161 INFO L290 TraceCheckUtils]: 73: Hoare triple {7372#(= (+ (- 1) |thread1Thread1of1ForFork1_~cond~0#1|) 0)} [439] thread3ENTRY-->L95: Formula: (= v_~v_assert~0_5 (ite (= (ite (and (<= 0 v_~sum~0_3) (<= v_~sum~0_3 1)) 1 0) 0) 0 1)) InVars {~sum~0=v_~sum~0_3} OutVars{~sum~0=v_~sum~0_3, ~v_assert~0=v_~v_assert~0_5} AuxVars[] AssignedVars[~v_assert~0] {7372#(= (+ (- 1) |thread1Thread1of1ForFork1_~cond~0#1|) 0)} is VALID [2022-02-20 20:56:56,161 INFO L290 TraceCheckUtils]: 74: Hoare triple {7372#(= (+ (- 1) |thread1Thread1of1ForFork1_~cond~0#1|) 0)} [440] L95-->thread3FINAL: Formula: (and (= |v_thread3Thread1of1ForFork0_#res.base_1| 0) (= |v_thread3Thread1of1ForFork0_#res.offset_1| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_1|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_#res.base] {7372#(= (+ (- 1) |thread1Thread1of1ForFork1_~cond~0#1|) 0)} is VALID [2022-02-20 20:56:56,162 INFO L290 TraceCheckUtils]: 75: Hoare triple {7372#(= (+ (- 1) |thread1Thread1of1ForFork1_~cond~0#1|) 0)} [441] thread3FINAL-->thread3EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7372#(= (+ (- 1) |thread1Thread1of1ForFork1_~cond~0#1|) 0)} is VALID [2022-02-20 20:56:56,162 INFO L290 TraceCheckUtils]: 76: Hoare triple {7372#(= (+ (- 1) |thread1Thread1of1ForFork1_~cond~0#1|) 0)} [340] L112-4-->L112-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] {7372#(= (+ (- 1) |thread1Thread1of1ForFork1_~cond~0#1|) 0)} is VALID [2022-02-20 20:56:56,162 INFO L290 TraceCheckUtils]: 77: Hoare triple {7372#(= (+ (- 1) |thread1Thread1of1ForFork1_~cond~0#1|) 0)} [368] L112-5-->L113: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] {7372#(= (+ (- 1) |thread1Thread1of1ForFork1_~cond~0#1|) 0)} is VALID [2022-02-20 20:56:56,163 INFO L290 TraceCheckUtils]: 78: Hoare triple {7372#(= (+ (- 1) |thread1Thread1of1ForFork1_~cond~0#1|) 0)} [384] L113-->L113-1: Formula: (= |v_ULTIMATE.start_main_#t~mem16#1_2| (select (select |v_#memory_int_14| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) InVars {#memory_int=|v_#memory_int_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} OutVars{#memory_int=|v_#memory_int_14|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem16#1] {7372#(= (+ (- 1) |thread1Thread1of1ForFork1_~cond~0#1|) 0)} is VALID [2022-02-20 20:56:56,163 INFO L290 TraceCheckUtils]: 79: Hoare triple {7372#(= (+ (- 1) |thread1Thread1of1ForFork1_~cond~0#1|) 0)} [412] L59-->L51-1: Formula: (= (mod |v_thread1Thread1of1ForFork1_~cond~0#1_3| 256) 0) InVars {thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_3|} OutVars{thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_3|} AuxVars[] AssignedVars[] {7370#false} is VALID [2022-02-20 20:56:56,163 INFO L290 TraceCheckUtils]: 80: Hoare triple {7370#false} [414] L51-1-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res#1.offset_1| 0) (= |v_thread1Thread1of1ForFork1_#res#1.base_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_1|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base] {7370#false} is VALID [2022-02-20 20:56:56,163 INFO L290 TraceCheckUtils]: 81: Hoare triple {7370#false} [416] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7370#false} is VALID [2022-02-20 20:56:56,163 INFO L290 TraceCheckUtils]: 82: Hoare triple {7370#false} [448] thread1EXIT-->L113-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem16#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] {7370#false} is VALID [2022-02-20 20:56:56,164 INFO L290 TraceCheckUtils]: 83: Hoare triple {7370#false} [317] L113-2-->L114: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem16#1] {7370#false} is VALID [2022-02-20 20:56:56,164 INFO L290 TraceCheckUtils]: 84: Hoare triple {7370#false} [324] L114-->L114-1: Formula: (= (select (select |v_#memory_int_15| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem17#1_2|) InVars {#memory_int=|v_#memory_int_15|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem17#1] {7370#false} is VALID [2022-02-20 20:56:56,164 INFO L290 TraceCheckUtils]: 85: Hoare triple {7370#false} [418] thread2ENTRY-->L67: Formula: (= 1 |v_thread2Thread1of1ForFork2_~b~0#1_1|) InVars {} OutVars{thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~b~0#1] {7370#false} is VALID [2022-02-20 20:56:56,164 INFO L290 TraceCheckUtils]: 86: Hoare triple {7370#false} [419] L67-->L86: Formula: (= v_~v_assert~0_4 |v_thread2Thread1of1ForFork2_~cond~1#1_1|) InVars {~v_assert~0=v_~v_assert~0_4} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_1|, ~v_assert~0=v_~v_assert~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1] {7370#false} is VALID [2022-02-20 20:56:56,164 INFO L290 TraceCheckUtils]: 87: Hoare triple {7370#false} [421] L86-->L70-1: Formula: (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_3| 256) 0) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_3|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_3|} AuxVars[] AssignedVars[] {7370#false} is VALID [2022-02-20 20:56:56,164 INFO L290 TraceCheckUtils]: 88: Hoare triple {7370#false} [423] L70-1-->thread2FINAL: Formula: (and (= |v_thread2Thread1of1ForFork2_#res#1.offset_1| 0) (= |v_thread2Thread1of1ForFork2_#res#1.base_1| 0)) InVars {} OutVars{thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_1|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#res#1.base] {7370#false} is VALID [2022-02-20 20:56:56,165 INFO L290 TraceCheckUtils]: 89: Hoare triple {7370#false} [425] thread2FINAL-->thread2EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7370#false} is VALID [2022-02-20 20:56:56,165 INFO L290 TraceCheckUtils]: 90: Hoare triple {7370#false} [449] thread2EXIT-->L114-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem17#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[] {7370#false} is VALID [2022-02-20 20:56:56,165 INFO L290 TraceCheckUtils]: 91: Hoare triple {7370#false} [310] L114-2-->L115: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem17#1] {7370#false} is VALID [2022-02-20 20:56:56,165 INFO L290 TraceCheckUtils]: 92: Hoare triple {7370#false} [332] L115-->L115-1: Formula: (= |v_ULTIMATE.start_main_#t~mem18#1_2| (select (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) |v_ULTIMATE.start_main_~#t3~0#1.offset_4|)) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|} OutVars{#memory_int=|v_#memory_int_16|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem18#1] {7370#false} is VALID [2022-02-20 20:56:56,165 INFO L290 TraceCheckUtils]: 93: Hoare triple {7370#false} [450] thread3EXIT-->L115-2: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar3_4 0) (= v_thread3Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem18#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread3Thread1of1ForFork0_thidvar0_4) (= v_thread3Thread1of1ForFork0_thidvar2_4 0)) InVars {ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_5|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_4, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_4, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_4, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_5|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_4, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_4, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_4, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[] {7370#false} is VALID [2022-02-20 20:56:56,165 INFO L290 TraceCheckUtils]: 94: Hoare triple {7370#false} [334] L115-2-->L117: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem18#1] {7370#false} is VALID [2022-02-20 20:56:56,166 INFO L290 TraceCheckUtils]: 95: Hoare triple {7370#false} [275] L117-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {7370#false} is VALID [2022-02-20 20:56:56,166 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 20:56:56,166 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:56:56,167 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1785398864] [2022-02-20 20:56:56,167 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1785398864] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:56:56,167 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:56:56,167 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-02-20 20:56:56,167 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [538229317] [2022-02-20 20:56:56,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:56:56,168 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 96 [2022-02-20 20:56:56,168 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:56:56,168 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:56:56,217 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:56:56,217 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-02-20 20:56:56,218 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:56:56,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-02-20 20:56:56,218 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-02-20 20:56:56,219 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 117 out of 142 [2022-02-20 20:56:56,220 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 128 places, 123 transitions, 277 flow. Second operand has 4 states, 4 states have (on average 120.0) internal successors, (480), 4 states have internal predecessors, (480), 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 20:56:56,220 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:56:56,220 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 117 of 142 [2022-02-20 20:56:56,220 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:56:56,339 INFO L129 PetriNetUnfolder]: 125/405 cut-off events. [2022-02-20 20:56:56,339 INFO L130 PetriNetUnfolder]: For 91/94 co-relation queries the response was YES. [2022-02-20 20:56:56,340 INFO L84 FinitePrefix]: Finished finitePrefix Result has 723 conditions, 405 events. 125/405 cut-off events. For 91/94 co-relation queries the response was YES. Maximal size of possible extension queue 27. Compared 1639 event pairs, 12 based on Foata normal form. 3/353 useless extension candidates. Maximal degree in co-relation 716. Up to 84 conditions per place. [2022-02-20 20:56:56,342 INFO L132 encePairwiseOnDemand]: 137/142 looper letters, 37 selfloop transitions, 7 changer transitions 0/146 dead transitions. [2022-02-20 20:56:56,342 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 132 places, 146 transitions, 435 flow [2022-02-20 20:56:56,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-02-20 20:56:56,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2022-02-20 20:56:56,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 627 transitions. [2022-02-20 20:56:56,347 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8830985915492958 [2022-02-20 20:56:56,347 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 627 transitions. [2022-02-20 20:56:56,348 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 627 transitions. [2022-02-20 20:56:56,348 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:56:56,348 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 627 transitions. [2022-02-20 20:56:56,349 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 125.4) internal successors, (627), 5 states have internal predecessors, (627), 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 20:56:56,350 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 142.0) internal successors, (852), 6 states have internal predecessors, (852), 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 20:56:56,351 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 142.0) internal successors, (852), 6 states have internal predecessors, (852), 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 20:56:56,351 INFO L186 Difference]: Start difference. First operand has 128 places, 123 transitions, 277 flow. Second operand 5 states and 627 transitions. [2022-02-20 20:56:56,351 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 132 places, 146 transitions, 435 flow [2022-02-20 20:56:56,359 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 146 transitions, 430 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-02-20 20:56:56,361 INFO L242 Difference]: Finished difference. Result has 134 places, 127 transitions, 320 flow [2022-02-20 20:56:56,361 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=142, PETRI_DIFFERENCE_MINUEND_FLOW=274, PETRI_DIFFERENCE_MINUEND_PLACES=127, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=123, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=118, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=320, PETRI_PLACES=134, PETRI_TRANSITIONS=127} [2022-02-20 20:56:56,362 INFO L334 CegarLoopForPetriNet]: 128 programPoint places, 6 predicate places. [2022-02-20 20:56:56,362 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 134 places, 127 transitions, 320 flow [2022-02-20 20:56:56,467 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 4701 states, 4698 states have (on average 3.3769689229459345) internal successors, (15865), 4700 states have internal predecessors, (15865), 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 20:56:56,479 INFO L78 Accepts]: Start accepts. Automaton has has 4701 states, 4698 states have (on average 3.3769689229459345) internal successors, (15865), 4700 states have internal predecessors, (15865), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 96 [2022-02-20 20:56:56,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:56:56,480 INFO L470 AbstractCegarLoop]: Abstraction has has 134 places, 127 transitions, 320 flow [2022-02-20 20:56:56,480 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 120.0) internal successors, (480), 4 states have internal predecessors, (480), 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 20:56:56,480 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:56:56,481 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:56:56,481 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 20:56:56,481 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:56:56,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:56:56,482 INFO L85 PathProgramCache]: Analyzing trace with hash 519421691, now seen corresponding path program 3 times [2022-02-20 20:56:56,482 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:56:56,482 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5694298] [2022-02-20 20:56:56,482 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:56:56,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:56:56,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:56:56,567 INFO L290 TraceCheckUtils]: 0: Hoare triple {12081#true} [390] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12081#true} is VALID [2022-02-20 20:56:56,567 INFO L290 TraceCheckUtils]: 1: Hoare triple {12081#true} [309] 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] {12081#true} is VALID [2022-02-20 20:56:56,568 INFO L290 TraceCheckUtils]: 2: Hoare triple {12081#true} [399] 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[] {12081#true} is VALID [2022-02-20 20:56:56,568 INFO L290 TraceCheckUtils]: 3: Hoare triple {12081#true} [401] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {12081#true} is VALID [2022-02-20 20:56:56,568 INFO L290 TraceCheckUtils]: 4: Hoare triple {12081#true} [372] L21-->L21-1: 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[] {12081#true} is VALID [2022-02-20 20:56:56,568 INFO L290 TraceCheckUtils]: 5: Hoare triple {12081#true} [386] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] {12081#true} is VALID [2022-02-20 20:56:56,568 INFO L290 TraceCheckUtils]: 6: Hoare triple {12081#true} [316] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] {12081#true} is VALID [2022-02-20 20:56:56,568 INFO L290 TraceCheckUtils]: 7: Hoare triple {12081#true} [364] L21-3-->L21-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {12081#true} is VALID [2022-02-20 20:56:56,569 INFO L290 TraceCheckUtils]: 8: Hoare triple {12081#true} [341] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] {12081#true} is VALID [2022-02-20 20:56:56,569 INFO L290 TraceCheckUtils]: 9: Hoare triple {12081#true} [327] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] {12081#true} is VALID [2022-02-20 20:56:56,569 INFO L290 TraceCheckUtils]: 10: Hoare triple {12081#true} [388] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] {12081#true} is VALID [2022-02-20 20:56:56,569 INFO L290 TraceCheckUtils]: 11: Hoare triple {12081#true} [339] L42-2-->L42-3: Formula: (= v_~sum~0_4 0) InVars {} OutVars{~sum~0=v_~sum~0_4} AuxVars[] AssignedVars[~sum~0] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,570 INFO L290 TraceCheckUtils]: 12: Hoare triple {12083#(= ~sum~0 0)} [295] L42-3-->L43: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,570 INFO L290 TraceCheckUtils]: 13: Hoare triple {12083#(= ~sum~0 0)} [395] L43-->L-1-3: Formula: (= v_~v_assert~0_6 0) InVars {} OutVars{~v_assert~0=v_~v_assert~0_6} AuxVars[] AssignedVars[~v_assert~0] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,570 INFO L290 TraceCheckUtils]: 14: Hoare triple {12083#(= ~sum~0 0)} [404] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,571 INFO L290 TraceCheckUtils]: 15: Hoare triple {12083#(= ~sum~0 0)} [314] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,571 INFO L290 TraceCheckUtils]: 16: Hoare triple {12083#(= ~sum~0 0)} [280] 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] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,571 INFO L290 TraceCheckUtils]: 17: Hoare triple {12083#(= ~sum~0 0)} [382] L-1-6-->L101: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_1|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,572 INFO L290 TraceCheckUtils]: 18: Hoare triple {12083#(= ~sum~0 0)} [392] L101-->L101-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,572 INFO L290 TraceCheckUtils]: 19: Hoare triple {12083#(= ~sum~0 0)} [288] L101-1-->L101-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,572 INFO L290 TraceCheckUtils]: 20: Hoare triple {12083#(= ~sum~0 0)} [362] L101-2-->L101-3: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_2| 0)) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 1) |v_#valid_8|) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 4) |v_#length_7|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_2|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,573 INFO L290 TraceCheckUtils]: 21: Hoare triple {12083#(= ~sum~0 0)} [357] L101-3-->L103: Formula: (and (<= |v_ULTIMATE.start_main_#t~nondet7#1_2| 2147483647) (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet7#1_2| 2147483648))) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,573 INFO L290 TraceCheckUtils]: 22: Hoare triple {12083#(= ~sum~0 0)} [389] L103-->L103-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet7#1_3| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} AuxVars[] AssignedVars[~n~0] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,573 INFO L290 TraceCheckUtils]: 23: Hoare triple {12083#(= ~sum~0 0)} [312] L103-1-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,574 INFO L290 TraceCheckUtils]: 24: Hoare triple {12083#(= ~sum~0 0)} [286] L104-->L104-1: Formula: (and (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483648)) (<= |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483647)) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,574 INFO L290 TraceCheckUtils]: 25: Hoare triple {12083#(= ~sum~0 0)} [406] L104-1-->L104-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| v_~front~0_6) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,574 INFO L290 TraceCheckUtils]: 26: Hoare triple {12083#(= ~sum~0 0)} [407] L104-2-->L105: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,575 INFO L290 TraceCheckUtils]: 27: Hoare triple {12083#(= ~sum~0 0)} [284] L105-->L106: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,575 INFO L290 TraceCheckUtils]: 28: Hoare triple {12083#(= ~sum~0 0)} [387] L106-->L107: Formula: (= v_~v_assert~0_7 1) InVars {} OutVars{~v_assert~0=v_~v_assert~0_7} AuxVars[] AssignedVars[~v_assert~0] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,575 INFO L290 TraceCheckUtils]: 29: Hoare triple {12083#(= ~sum~0 0)} [397] L107-->L107-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,576 INFO L290 TraceCheckUtils]: 30: Hoare triple {12083#(= ~sum~0 0)} [393] L107-1-->L107-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,576 INFO L290 TraceCheckUtils]: 31: Hoare triple {12083#(= ~sum~0 0)} [345] L107-2-->L107-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,576 INFO L290 TraceCheckUtils]: 32: Hoare triple {12083#(= ~sum~0 0)} [344] L107-3-->L122: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet21#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post20#1_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_int_array_#t~post20#1, ULTIMATE.start_create_fresh_int_array_~size#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,577 INFO L290 TraceCheckUtils]: 33: Hoare triple {12083#(= ~sum~0 0)} [320] L122-->L123: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,577 INFO L290 TraceCheckUtils]: 34: Hoare triple {12083#(= ~sum~0 0)} [294] L123-->L123-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,577 INFO L290 TraceCheckUtils]: 35: Hoare triple {12083#(= ~sum~0 0)} [303] L123-1-->L123-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,578 INFO L290 TraceCheckUtils]: 36: Hoare triple {12083#(= ~sum~0 0)} [313] L123-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,578 INFO L290 TraceCheckUtils]: 37: Hoare triple {12083#(= ~sum~0 0)} [329] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,578 INFO L290 TraceCheckUtils]: 38: Hoare triple {12083#(= ~sum~0 0)} [343] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,579 INFO L290 TraceCheckUtils]: 39: Hoare triple {12083#(= ~sum~0 0)} [330] L37-1-->L124: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,579 INFO L290 TraceCheckUtils]: 40: Hoare triple {12083#(= ~sum~0 0)} [360] L124-->L124-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,579 INFO L290 TraceCheckUtils]: 41: Hoare triple {12083#(= ~sum~0 0)} [308] L124-1-->L124-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,580 INFO L290 TraceCheckUtils]: 42: Hoare triple {12083#(= ~sum~0 0)} [338] L124-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,580 INFO L290 TraceCheckUtils]: 43: Hoare triple {12083#(= ~sum~0 0)} [285] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,580 INFO L290 TraceCheckUtils]: 44: Hoare triple {12083#(= ~sum~0 0)} [306] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,581 INFO L290 TraceCheckUtils]: 45: Hoare triple {12083#(= ~sum~0 0)} [302] L37-3-->L126: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,581 INFO L290 TraceCheckUtils]: 46: Hoare triple {12083#(= ~sum~0 0)} [349] L126-->L126-1: Formula: (and (= |v_#valid_10| (store |v_#valid_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| 1)) (= (store |v_#length_10| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_9|) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_2| 0) (= (select |v_#valid_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| |v_#StackHeapBarrier_5|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_5|, #valid=|v_#valid_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2|, #length=|v_#length_9|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base, #length] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,581 INFO L290 TraceCheckUtils]: 47: Hoare triple {12083#(= ~sum~0 0)} [321] L126-1-->L126-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,582 INFO L290 TraceCheckUtils]: 48: Hoare triple {12083#(= ~sum~0 0)} [405] L126-2-->L127: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,582 INFO L290 TraceCheckUtils]: 49: Hoare triple {12083#(= ~sum~0 0)} [396] L127-->L127-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,583 INFO L290 TraceCheckUtils]: 50: Hoare triple {12083#(= ~sum~0 0)} [377] L127-6-->L127-7: Formula: (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|)) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,583 INFO L290 TraceCheckUtils]: 51: Hoare triple {12083#(= ~sum~0 0)} [307] L127-7-->L130: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,583 INFO L290 TraceCheckUtils]: 52: Hoare triple {12083#(= ~sum~0 0)} [331] L130-->L107-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret9#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3| |v_ULTIMATE.start_main_#t~ret9#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~ret9#1.base] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,584 INFO L290 TraceCheckUtils]: 53: Hoare triple {12083#(= ~sum~0 0)} [353] L107-4-->L107-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,584 INFO L290 TraceCheckUtils]: 54: Hoare triple {12083#(= ~sum~0 0)} [352] L107-5-->L107-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret9#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret9#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_3|, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,584 INFO L290 TraceCheckUtils]: 55: Hoare triple {12083#(= ~sum~0 0)} [374] L107-6-->L110: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_4|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~ret9#1.base] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,585 INFO L290 TraceCheckUtils]: 56: Hoare triple {12083#(= ~sum~0 0)} [348] L110-->L110-1: Formula: (= |v_ULTIMATE.start_main_#t~pre10#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre10#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,585 INFO L290 TraceCheckUtils]: 57: Hoare triple {12083#(= ~sum~0 0)} [287] L110-1-->L110-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,585 INFO L290 TraceCheckUtils]: 58: Hoare triple {12083#(= ~sum~0 0)} [311] L110-2-->L110-3: Formula: (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre10#1_3|)) |v_#memory_int_8|) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} OutVars{#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} AuxVars[] AssignedVars[#memory_int] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,586 INFO L290 TraceCheckUtils]: 59: Hoare triple {12083#(= ~sum~0 0)} [445] L110-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork1_#t~post2#1=|v_thread1Thread1of1ForFork1_#t~post2#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_10|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_~cond~0#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,586 INFO L290 TraceCheckUtils]: 60: Hoare triple {12083#(= ~sum~0 0)} [296] L110-4-->L110-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre10#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,586 INFO L290 TraceCheckUtils]: 61: Hoare triple {12083#(= ~sum~0 0)} [290] L110-5-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,587 INFO L290 TraceCheckUtils]: 62: Hoare triple {12083#(= ~sum~0 0)} [289] L111-->L111-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,587 INFO L290 TraceCheckUtils]: 63: Hoare triple {12083#(= ~sum~0 0)} [383] L111-1-->L111-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,587 INFO L290 TraceCheckUtils]: 64: Hoare triple {12083#(= ~sum~0 0)} [373] L111-2-->L111-3: Formula: (= |v_#memory_int_10| (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|))) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,588 INFO L290 TraceCheckUtils]: 65: Hoare triple {12083#(= ~sum~0 0)} [447] L111-3-->thread2ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre12#1_6| v_thread2Thread1of1ForFork2_thidvar0_2) (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_10|, thread2Thread1of1ForFork2_#t~post4#1=|v_thread2Thread1of1ForFork2_#t~post4#1_4|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_4|, thread2Thread1of1ForFork2_#t~mem3#1=|v_thread2Thread1of1ForFork2_#t~mem3#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_4|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_12|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_14|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~mem5#1=|v_thread2Thread1of1ForFork2_#t~mem5#1_4|, thread2Thread1of1ForFork2_#t~post6#1=|v_thread2Thread1of1ForFork2_#t~post6#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_#t~post4#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#t~mem3#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~b~0#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~mem5#1, thread2Thread1of1ForFork2_#t~post6#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,588 INFO L290 TraceCheckUtils]: 66: Hoare triple {12083#(= ~sum~0 0)} [418] thread2ENTRY-->L67: Formula: (= 1 |v_thread2Thread1of1ForFork2_~b~0#1_1|) InVars {} OutVars{thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~b~0#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,588 INFO L290 TraceCheckUtils]: 67: Hoare triple {12083#(= ~sum~0 0)} [272] L111-4-->L111-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,589 INFO L290 TraceCheckUtils]: 68: Hoare triple {12083#(= ~sum~0 0)} [359] L111-5-->L112: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,589 INFO L290 TraceCheckUtils]: 69: Hoare triple {12083#(= ~sum~0 0)} [323] L112-->L112-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,589 INFO L290 TraceCheckUtils]: 70: Hoare triple {12083#(= ~sum~0 0)} [346] L112-1-->L112-2: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,590 INFO L290 TraceCheckUtils]: 71: Hoare triple {12083#(= ~sum~0 0)} [398] L112-2-->L112-3: Formula: (= (store |v_#memory_int_13| |v_ULTIMATE.start_main_~#t3~0#1.base_3| (store (select |v_#memory_int_13| |v_ULTIMATE.start_main_~#t3~0#1.base_3|) |v_ULTIMATE.start_main_~#t3~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_12|) InVars {#memory_int=|v_#memory_int_13|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,590 INFO L290 TraceCheckUtils]: 72: Hoare triple {12083#(= ~sum~0 0)} [443] L112-3-->thread3ENTRY: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar2_2 0) (= v_thread3Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|) (= v_thread3Thread1of1ForFork0_thidvar1_2 0) (= v_thread3Thread1of1ForFork0_thidvar3_2 0)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_4|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_2, thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_4|, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_2, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_2, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_thidvar3, thread3Thread1of1ForFork0_#res.base, thread3Thread1of1ForFork0_thidvar2, thread3Thread1of1ForFork0_thidvar1, thread3Thread1of1ForFork0_thidvar0] {12083#(= ~sum~0 0)} is VALID [2022-02-20 20:56:56,590 INFO L290 TraceCheckUtils]: 73: Hoare triple {12083#(= ~sum~0 0)} [439] thread3ENTRY-->L95: Formula: (= v_~v_assert~0_5 (ite (= (ite (and (<= 0 v_~sum~0_3) (<= v_~sum~0_3 1)) 1 0) 0) 0 1)) InVars {~sum~0=v_~sum~0_3} OutVars{~sum~0=v_~sum~0_3, ~v_assert~0=v_~v_assert~0_5} AuxVars[] AssignedVars[~v_assert~0] {12084#(and (<= 1 ~v_assert~0) (<= ~v_assert~0 1))} is VALID [2022-02-20 20:56:56,591 INFO L290 TraceCheckUtils]: 74: Hoare triple {12084#(and (<= 1 ~v_assert~0) (<= ~v_assert~0 1))} [419] L67-->L86: Formula: (= v_~v_assert~0_4 |v_thread2Thread1of1ForFork2_~cond~1#1_1|) InVars {~v_assert~0=v_~v_assert~0_4} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_1|, ~v_assert~0=v_~v_assert~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1] {12084#(and (<= 1 ~v_assert~0) (<= ~v_assert~0 1))} is VALID [2022-02-20 20:56:56,591 INFO L290 TraceCheckUtils]: 75: Hoare triple {12084#(and (<= 1 ~v_assert~0) (<= ~v_assert~0 1))} [410] thread1ENTRY-->L59: Formula: (= v_~v_assert~0_1 |v_thread1Thread1of1ForFork1_~cond~0#1_1|) InVars {~v_assert~0=v_~v_assert~0_1} OutVars{~v_assert~0=v_~v_assert~0_1, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~cond~0#1] {12085#(and (<= 1 |thread1Thread1of1ForFork1_~cond~0#1|) (<= (div |thread1Thread1of1ForFork1_~cond~0#1| 256) 0))} is VALID [2022-02-20 20:56:56,592 INFO L290 TraceCheckUtils]: 76: Hoare triple {12085#(and (<= 1 |thread1Thread1of1ForFork1_~cond~0#1|) (<= (div |thread1Thread1of1ForFork1_~cond~0#1| 256) 0))} [412] L59-->L51-1: Formula: (= (mod |v_thread1Thread1of1ForFork1_~cond~0#1_3| 256) 0) InVars {thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_3|} OutVars{thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_3|} AuxVars[] AssignedVars[] {12082#false} is VALID [2022-02-20 20:56:56,592 INFO L290 TraceCheckUtils]: 77: Hoare triple {12082#false} [340] L112-4-->L112-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] {12082#false} is VALID [2022-02-20 20:56:56,592 INFO L290 TraceCheckUtils]: 78: Hoare triple {12082#false} [368] L112-5-->L113: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] {12082#false} is VALID [2022-02-20 20:56:56,592 INFO L290 TraceCheckUtils]: 79: Hoare triple {12082#false} [384] L113-->L113-1: Formula: (= |v_ULTIMATE.start_main_#t~mem16#1_2| (select (select |v_#memory_int_14| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) InVars {#memory_int=|v_#memory_int_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} OutVars{#memory_int=|v_#memory_int_14|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem16#1] {12082#false} is VALID [2022-02-20 20:56:56,593 INFO L290 TraceCheckUtils]: 80: Hoare triple {12082#false} [414] L51-1-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res#1.offset_1| 0) (= |v_thread1Thread1of1ForFork1_#res#1.base_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_1|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base] {12082#false} is VALID [2022-02-20 20:56:56,593 INFO L290 TraceCheckUtils]: 81: Hoare triple {12082#false} [416] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12082#false} is VALID [2022-02-20 20:56:56,593 INFO L290 TraceCheckUtils]: 82: Hoare triple {12082#false} [448] thread1EXIT-->L113-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem16#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] {12082#false} is VALID [2022-02-20 20:56:56,593 INFO L290 TraceCheckUtils]: 83: Hoare triple {12082#false} [317] L113-2-->L114: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem16#1] {12082#false} is VALID [2022-02-20 20:56:56,593 INFO L290 TraceCheckUtils]: 84: Hoare triple {12082#false} [324] L114-->L114-1: Formula: (= (select (select |v_#memory_int_15| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem17#1_2|) InVars {#memory_int=|v_#memory_int_15|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem17#1] {12082#false} is VALID [2022-02-20 20:56:56,593 INFO L290 TraceCheckUtils]: 85: Hoare triple {12082#false} [421] L86-->L70-1: Formula: (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_3| 256) 0) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_3|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_3|} AuxVars[] AssignedVars[] {12082#false} is VALID [2022-02-20 20:56:56,594 INFO L290 TraceCheckUtils]: 86: Hoare triple {12082#false} [423] L70-1-->thread2FINAL: Formula: (and (= |v_thread2Thread1of1ForFork2_#res#1.offset_1| 0) (= |v_thread2Thread1of1ForFork2_#res#1.base_1| 0)) InVars {} OutVars{thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_1|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#res#1.base] {12082#false} is VALID [2022-02-20 20:56:56,594 INFO L290 TraceCheckUtils]: 87: Hoare triple {12082#false} [425] thread2FINAL-->thread2EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12082#false} is VALID [2022-02-20 20:56:56,594 INFO L290 TraceCheckUtils]: 88: Hoare triple {12082#false} [449] thread2EXIT-->L114-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem17#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[] {12082#false} is VALID [2022-02-20 20:56:56,594 INFO L290 TraceCheckUtils]: 89: Hoare triple {12082#false} [310] L114-2-->L115: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem17#1] {12082#false} is VALID [2022-02-20 20:56:56,594 INFO L290 TraceCheckUtils]: 90: Hoare triple {12082#false} [332] L115-->L115-1: Formula: (= |v_ULTIMATE.start_main_#t~mem18#1_2| (select (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) |v_ULTIMATE.start_main_~#t3~0#1.offset_4|)) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|} OutVars{#memory_int=|v_#memory_int_16|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem18#1] {12082#false} is VALID [2022-02-20 20:56:56,594 INFO L290 TraceCheckUtils]: 91: Hoare triple {12082#false} [440] L95-->thread3FINAL: Formula: (and (= |v_thread3Thread1of1ForFork0_#res.base_1| 0) (= |v_thread3Thread1of1ForFork0_#res.offset_1| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_1|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_#res.base] {12082#false} is VALID [2022-02-20 20:56:56,595 INFO L290 TraceCheckUtils]: 92: Hoare triple {12082#false} [441] thread3FINAL-->thread3EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12082#false} is VALID [2022-02-20 20:56:56,595 INFO L290 TraceCheckUtils]: 93: Hoare triple {12082#false} [450] thread3EXIT-->L115-2: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar3_4 0) (= v_thread3Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem18#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread3Thread1of1ForFork0_thidvar0_4) (= v_thread3Thread1of1ForFork0_thidvar2_4 0)) InVars {ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_5|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_4, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_4, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_4, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_5|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_4, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_4, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_4, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[] {12082#false} is VALID [2022-02-20 20:56:56,595 INFO L290 TraceCheckUtils]: 94: Hoare triple {12082#false} [334] L115-2-->L117: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem18#1] {12082#false} is VALID [2022-02-20 20:56:56,595 INFO L290 TraceCheckUtils]: 95: Hoare triple {12082#false} [275] L117-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12082#false} is VALID [2022-02-20 20:56:56,596 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 20:56:56,596 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:56:56,596 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5694298] [2022-02-20 20:56:56,596 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [5694298] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:56:56,596 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:56:56,596 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-02-20 20:56:56,597 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1138057994] [2022-02-20 20:56:56,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:56:56,597 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 19.2) internal successors, (96), 5 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 96 [2022-02-20 20:56:56,597 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:56:56,597 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 19.2) internal successors, (96), 5 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:56:56,652 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:56:56,652 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-02-20 20:56:56,652 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:56:56,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-02-20 20:56:56,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-02-20 20:56:56,654 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 142 [2022-02-20 20:56:56,654 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 134 places, 127 transitions, 320 flow. Second operand has 5 states, 5 states have (on average 118.6) internal successors, (593), 5 states have internal predecessors, (593), 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 20:56:56,654 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:56:56,655 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 142 [2022-02-20 20:56:56,655 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:56:56,869 INFO L129 PetriNetUnfolder]: 211/586 cut-off events. [2022-02-20 20:56:56,869 INFO L130 PetriNetUnfolder]: For 256/259 co-relation queries the response was YES. [2022-02-20 20:56:56,871 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1196 conditions, 586 events. 211/586 cut-off events. For 256/259 co-relation queries the response was YES. Maximal size of possible extension queue 37. Compared 2822 event pairs, 12 based on Foata normal form. 11/516 useless extension candidates. Maximal degree in co-relation 1186. Up to 122 conditions per place. [2022-02-20 20:56:56,873 INFO L132 encePairwiseOnDemand]: 135/142 looper letters, 43 selfloop transitions, 7 changer transitions 12/163 dead transitions. [2022-02-20 20:56:56,873 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 140 places, 163 transitions, 571 flow [2022-02-20 20:56:56,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 20:56:56,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-02-20 20:56:56,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 863 transitions. [2022-02-20 20:56:56,880 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8682092555331992 [2022-02-20 20:56:56,880 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 863 transitions. [2022-02-20 20:56:56,880 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 863 transitions. [2022-02-20 20:56:56,881 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:56:56,881 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 863 transitions. [2022-02-20 20:56:56,882 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 123.28571428571429) internal successors, (863), 7 states have internal predecessors, (863), 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 20:56:56,883 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 142.0) internal successors, (1136), 8 states have internal predecessors, (1136), 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 20:56:56,884 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 142.0) internal successors, (1136), 8 states have internal predecessors, (1136), 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 20:56:56,884 INFO L186 Difference]: Start difference. First operand has 134 places, 127 transitions, 320 flow. Second operand 7 states and 863 transitions. [2022-02-20 20:56:56,884 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 140 places, 163 transitions, 571 flow [2022-02-20 20:56:57,726 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 139 places, 163 transitions, 566 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-02-20 20:56:57,728 INFO L242 Difference]: Finished difference. Result has 141 places, 125 transitions, 325 flow [2022-02-20 20:56:57,728 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=142, PETRI_DIFFERENCE_MINUEND_FLOW=316, PETRI_DIFFERENCE_MINUEND_PLACES=133, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=127, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=120, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=325, PETRI_PLACES=141, PETRI_TRANSITIONS=125} [2022-02-20 20:56:57,729 INFO L334 CegarLoopForPetriNet]: 128 programPoint places, 13 predicate places. [2022-02-20 20:56:57,729 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 141 places, 125 transitions, 325 flow [2022-02-20 20:56:57,852 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 4641 states, 4638 states have (on average 3.325571366968521) internal successors, (15424), 4640 states have internal predecessors, (15424), 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 20:56:57,864 INFO L78 Accepts]: Start accepts. Automaton has has 4641 states, 4638 states have (on average 3.325571366968521) internal successors, (15424), 4640 states have internal predecessors, (15424), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 96 [2022-02-20 20:56:57,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:56:57,864 INFO L470 AbstractCegarLoop]: Abstraction has has 141 places, 125 transitions, 325 flow [2022-02-20 20:56:57,865 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 118.6) internal successors, (593), 5 states have internal predecessors, (593), 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 20:56:57,865 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:56:57,865 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:56:57,865 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 20:56:57,865 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:56:57,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:56:57,866 INFO L85 PathProgramCache]: Analyzing trace with hash -868321060, now seen corresponding path program 1 times [2022-02-20 20:56:57,866 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:56:57,866 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [695571576] [2022-02-20 20:56:57,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:56:57,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:56:57,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:56:57,970 INFO L290 TraceCheckUtils]: 0: Hoare triple {16737#true} [390] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16737#true} is VALID [2022-02-20 20:56:57,971 INFO L290 TraceCheckUtils]: 1: Hoare triple {16737#true} [309] 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] {16737#true} is VALID [2022-02-20 20:56:57,971 INFO L290 TraceCheckUtils]: 2: Hoare triple {16737#true} [399] 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[] {16737#true} is VALID [2022-02-20 20:56:57,971 INFO L290 TraceCheckUtils]: 3: Hoare triple {16737#true} [401] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {16737#true} is VALID [2022-02-20 20:56:57,971 INFO L290 TraceCheckUtils]: 4: Hoare triple {16737#true} [372] L21-->L21-1: 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[] {16737#true} is VALID [2022-02-20 20:56:57,971 INFO L290 TraceCheckUtils]: 5: Hoare triple {16737#true} [386] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] {16737#true} is VALID [2022-02-20 20:56:57,971 INFO L290 TraceCheckUtils]: 6: Hoare triple {16737#true} [316] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] {16737#true} is VALID [2022-02-20 20:56:57,972 INFO L290 TraceCheckUtils]: 7: Hoare triple {16737#true} [364] L21-3-->L21-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {16737#true} is VALID [2022-02-20 20:56:57,972 INFO L290 TraceCheckUtils]: 8: Hoare triple {16737#true} [341] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] {16737#true} is VALID [2022-02-20 20:56:57,972 INFO L290 TraceCheckUtils]: 9: Hoare triple {16737#true} [327] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] {16737#true} is VALID [2022-02-20 20:56:57,972 INFO L290 TraceCheckUtils]: 10: Hoare triple {16737#true} [388] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] {16737#true} is VALID [2022-02-20 20:56:57,972 INFO L290 TraceCheckUtils]: 11: Hoare triple {16737#true} [339] L42-2-->L42-3: Formula: (= v_~sum~0_4 0) InVars {} OutVars{~sum~0=v_~sum~0_4} AuxVars[] AssignedVars[~sum~0] {16737#true} is VALID [2022-02-20 20:56:57,972 INFO L290 TraceCheckUtils]: 12: Hoare triple {16737#true} [295] L42-3-->L43: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] {16737#true} is VALID [2022-02-20 20:56:57,972 INFO L290 TraceCheckUtils]: 13: Hoare triple {16737#true} [395] L43-->L-1-3: Formula: (= v_~v_assert~0_6 0) InVars {} OutVars{~v_assert~0=v_~v_assert~0_6} AuxVars[] AssignedVars[~v_assert~0] {16737#true} is VALID [2022-02-20 20:56:57,973 INFO L290 TraceCheckUtils]: 14: Hoare triple {16737#true} [404] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16737#true} is VALID [2022-02-20 20:56:57,973 INFO L290 TraceCheckUtils]: 15: Hoare triple {16737#true} [314] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16737#true} is VALID [2022-02-20 20:56:57,973 INFO L290 TraceCheckUtils]: 16: Hoare triple {16737#true} [280] 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] {16737#true} is VALID [2022-02-20 20:56:57,973 INFO L290 TraceCheckUtils]: 17: Hoare triple {16737#true} [382] L-1-6-->L101: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_1|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] {16737#true} is VALID [2022-02-20 20:56:57,973 INFO L290 TraceCheckUtils]: 18: Hoare triple {16737#true} [392] L101-->L101-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] {16737#true} is VALID [2022-02-20 20:56:57,973 INFO L290 TraceCheckUtils]: 19: Hoare triple {16737#true} [288] L101-1-->L101-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] {16737#true} is VALID [2022-02-20 20:56:57,974 INFO L290 TraceCheckUtils]: 20: Hoare triple {16737#true} [362] L101-2-->L101-3: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_2| 0)) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 1) |v_#valid_8|) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 4) |v_#length_7|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_2|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] {16737#true} is VALID [2022-02-20 20:56:57,974 INFO L290 TraceCheckUtils]: 21: Hoare triple {16737#true} [357] L101-3-->L103: Formula: (and (<= |v_ULTIMATE.start_main_#t~nondet7#1_2| 2147483647) (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet7#1_2| 2147483648))) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[] {16737#true} is VALID [2022-02-20 20:56:57,974 INFO L290 TraceCheckUtils]: 22: Hoare triple {16737#true} [389] L103-->L103-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet7#1_3| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} AuxVars[] AssignedVars[~n~0] {16737#true} is VALID [2022-02-20 20:56:57,974 INFO L290 TraceCheckUtils]: 23: Hoare triple {16737#true} [312] L103-1-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] {16737#true} is VALID [2022-02-20 20:56:57,974 INFO L290 TraceCheckUtils]: 24: Hoare triple {16737#true} [286] L104-->L104-1: Formula: (and (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483648)) (<= |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483647)) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[] {16737#true} is VALID [2022-02-20 20:56:57,974 INFO L290 TraceCheckUtils]: 25: Hoare triple {16737#true} [406] L104-1-->L104-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| v_~front~0_6) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] {16737#true} is VALID [2022-02-20 20:56:57,974 INFO L290 TraceCheckUtils]: 26: Hoare triple {16737#true} [407] L104-2-->L105: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] {16737#true} is VALID [2022-02-20 20:56:57,975 INFO L290 TraceCheckUtils]: 27: Hoare triple {16737#true} [284] L105-->L106: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,975 INFO L290 TraceCheckUtils]: 28: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [387] L106-->L107: Formula: (= v_~v_assert~0_7 1) InVars {} OutVars{~v_assert~0=v_~v_assert~0_7} AuxVars[] AssignedVars[~v_assert~0] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,976 INFO L290 TraceCheckUtils]: 29: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [397] L107-->L107-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,976 INFO L290 TraceCheckUtils]: 30: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [393] L107-1-->L107-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,977 INFO L290 TraceCheckUtils]: 31: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [345] L107-2-->L107-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,977 INFO L290 TraceCheckUtils]: 32: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [344] L107-3-->L122: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet21#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post20#1_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_int_array_#t~post20#1, ULTIMATE.start_create_fresh_int_array_~size#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,977 INFO L290 TraceCheckUtils]: 33: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [320] L122-->L123: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,978 INFO L290 TraceCheckUtils]: 34: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [294] L123-->L123-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,978 INFO L290 TraceCheckUtils]: 35: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [303] L123-1-->L123-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,979 INFO L290 TraceCheckUtils]: 36: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [313] L123-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,979 INFO L290 TraceCheckUtils]: 37: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [329] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,979 INFO L290 TraceCheckUtils]: 38: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [343] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,980 INFO L290 TraceCheckUtils]: 39: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [330] L37-1-->L124: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,980 INFO L290 TraceCheckUtils]: 40: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [360] L124-->L124-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,981 INFO L290 TraceCheckUtils]: 41: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [308] L124-1-->L124-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,981 INFO L290 TraceCheckUtils]: 42: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [338] L124-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,981 INFO L290 TraceCheckUtils]: 43: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [285] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,982 INFO L290 TraceCheckUtils]: 44: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [306] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,982 INFO L290 TraceCheckUtils]: 45: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [302] L37-3-->L126: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,983 INFO L290 TraceCheckUtils]: 46: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [349] L126-->L126-1: Formula: (and (= |v_#valid_10| (store |v_#valid_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| 1)) (= (store |v_#length_10| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_9|) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_2| 0) (= (select |v_#valid_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| |v_#StackHeapBarrier_5|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_5|, #valid=|v_#valid_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2|, #length=|v_#length_9|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base, #length] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,983 INFO L290 TraceCheckUtils]: 47: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [321] L126-1-->L126-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,983 INFO L290 TraceCheckUtils]: 48: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [405] L126-2-->L127: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,984 INFO L290 TraceCheckUtils]: 49: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [396] L127-->L127-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,984 INFO L290 TraceCheckUtils]: 50: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [377] L127-6-->L127-7: Formula: (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|)) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,985 INFO L290 TraceCheckUtils]: 51: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [307] L127-7-->L130: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,985 INFO L290 TraceCheckUtils]: 52: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [331] L130-->L107-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret9#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3| |v_ULTIMATE.start_main_#t~ret9#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~ret9#1.base] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,985 INFO L290 TraceCheckUtils]: 53: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [353] L107-4-->L107-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,986 INFO L290 TraceCheckUtils]: 54: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [352] L107-5-->L107-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret9#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret9#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_3|, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,986 INFO L290 TraceCheckUtils]: 55: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [374] L107-6-->L110: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_4|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~ret9#1.base] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,987 INFO L290 TraceCheckUtils]: 56: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [348] L110-->L110-1: Formula: (= |v_ULTIMATE.start_main_#t~pre10#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre10#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,987 INFO L290 TraceCheckUtils]: 57: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [287] L110-1-->L110-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,987 INFO L290 TraceCheckUtils]: 58: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [311] L110-2-->L110-3: Formula: (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre10#1_3|)) |v_#memory_int_8|) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} OutVars{#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} AuxVars[] AssignedVars[#memory_int] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,988 INFO L290 TraceCheckUtils]: 59: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [445] L110-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork1_#t~post2#1=|v_thread1Thread1of1ForFork1_#t~post2#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_10|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_~cond~0#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,988 INFO L290 TraceCheckUtils]: 60: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [296] L110-4-->L110-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre10#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,989 INFO L290 TraceCheckUtils]: 61: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [290] L110-5-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,989 INFO L290 TraceCheckUtils]: 62: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [289] L111-->L111-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,989 INFO L290 TraceCheckUtils]: 63: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [383] L111-1-->L111-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,990 INFO L290 TraceCheckUtils]: 64: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [373] L111-2-->L111-3: Formula: (= |v_#memory_int_10| (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|))) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,990 INFO L290 TraceCheckUtils]: 65: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [447] L111-3-->thread2ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre12#1_6| v_thread2Thread1of1ForFork2_thidvar0_2) (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_10|, thread2Thread1of1ForFork2_#t~post4#1=|v_thread2Thread1of1ForFork2_#t~post4#1_4|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_4|, thread2Thread1of1ForFork2_#t~mem3#1=|v_thread2Thread1of1ForFork2_#t~mem3#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_4|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_12|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_14|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~mem5#1=|v_thread2Thread1of1ForFork2_#t~mem5#1_4|, thread2Thread1of1ForFork2_#t~post6#1=|v_thread2Thread1of1ForFork2_#t~post6#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_#t~post4#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#t~mem3#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~b~0#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~mem5#1, thread2Thread1of1ForFork2_#t~post6#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,991 INFO L290 TraceCheckUtils]: 66: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [272] L111-4-->L111-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,991 INFO L290 TraceCheckUtils]: 67: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [359] L111-5-->L112: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,991 INFO L290 TraceCheckUtils]: 68: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [323] L112-->L112-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,992 INFO L290 TraceCheckUtils]: 69: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [346] L112-1-->L112-2: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,992 INFO L290 TraceCheckUtils]: 70: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [398] L112-2-->L112-3: Formula: (= (store |v_#memory_int_13| |v_ULTIMATE.start_main_~#t3~0#1.base_3| (store (select |v_#memory_int_13| |v_ULTIMATE.start_main_~#t3~0#1.base_3|) |v_ULTIMATE.start_main_~#t3~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_12|) InVars {#memory_int=|v_#memory_int_13|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,993 INFO L290 TraceCheckUtils]: 71: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [443] L112-3-->thread3ENTRY: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar2_2 0) (= v_thread3Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|) (= v_thread3Thread1of1ForFork0_thidvar1_2 0) (= v_thread3Thread1of1ForFork0_thidvar3_2 0)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_4|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_2, thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_4|, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_2, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_2, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_thidvar3, thread3Thread1of1ForFork0_#res.base, thread3Thread1of1ForFork0_thidvar2, thread3Thread1of1ForFork0_thidvar1, thread3Thread1of1ForFork0_thidvar0] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,993 INFO L290 TraceCheckUtils]: 72: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [410] thread1ENTRY-->L59: Formula: (= v_~v_assert~0_1 |v_thread1Thread1of1ForFork1_~cond~0#1_1|) InVars {~v_assert~0=v_~v_assert~0_1} OutVars{~v_assert~0=v_~v_assert~0_1, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~cond~0#1] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,993 INFO L290 TraceCheckUtils]: 73: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [413] L59-->L52: Formula: (not (= (mod |v_thread1Thread1of1ForFork1_~cond~0#1_5| 256) 0)) InVars {thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_5|} OutVars{thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_5|} AuxVars[] AssignedVars[] {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} is VALID [2022-02-20 20:56:57,994 INFO L290 TraceCheckUtils]: 74: Hoare triple {16739#(or (<= ~back~0 ~front~0) (<= ~n~0 ~front~0) (not (<= 0 ~front~0)))} [415] L52-->L56: Formula: (and (= (+ v_~front~0_37 1) v_~front~0_36) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| (ite (and (< v_~front~0_37 v_~n~0_14) (<= 0 v_~front~0_37) (< v_~front~0_37 v_~back~0_47)) 1 0)) (= v_~sum~0_17 (+ v_~sum~0_18 (select (select |v_#memory_int_29| v_~queue~0.base_18) (+ (* v_~front~0_37 4) v_~queue~0.offset_18)))) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0))) InVars {~sum~0=v_~sum~0_18, ~queue~0.offset=v_~queue~0.offset_18, #memory_int=|v_#memory_int_29|, ~back~0=v_~back~0_47, ~queue~0.base=v_~queue~0.base_18, ~n~0=v_~n~0_14, ~front~0=v_~front~0_37} OutVars{~sum~0=v_~sum~0_17, thread1Thread1of1ForFork1_#t~post2#1=|v_thread1Thread1of1ForFork1_#t~post2#1_1|, ~queue~0.offset=v_~queue~0.offset_18, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, #memory_int=|v_#memory_int_29|, ~back~0=v_~back~0_47, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_1|, ~queue~0.base=v_~queue~0.base_18, ~n~0=v_~n~0_14, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~front~0=v_~front~0_36} AuxVars[] AssignedVars[~sum~0, thread1Thread1of1ForFork1_#t~post2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~front~0] {16738#false} is VALID [2022-02-20 20:56:57,994 INFO L290 TraceCheckUtils]: 75: Hoare triple {16738#false} [439] thread3ENTRY-->L95: Formula: (= v_~v_assert~0_5 (ite (= (ite (and (<= 0 v_~sum~0_3) (<= v_~sum~0_3 1)) 1 0) 0) 0 1)) InVars {~sum~0=v_~sum~0_3} OutVars{~sum~0=v_~sum~0_3, ~v_assert~0=v_~v_assert~0_5} AuxVars[] AssignedVars[~v_assert~0] {16738#false} is VALID [2022-02-20 20:56:57,994 INFO L290 TraceCheckUtils]: 76: Hoare triple {16738#false} [440] L95-->thread3FINAL: Formula: (and (= |v_thread3Thread1of1ForFork0_#res.base_1| 0) (= |v_thread3Thread1of1ForFork0_#res.offset_1| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_1|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_#res.base] {16738#false} is VALID [2022-02-20 20:56:57,995 INFO L290 TraceCheckUtils]: 77: Hoare triple {16738#false} [441] thread3FINAL-->thread3EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16738#false} is VALID [2022-02-20 20:56:57,995 INFO L290 TraceCheckUtils]: 78: Hoare triple {16738#false} [418] thread2ENTRY-->L67: Formula: (= 1 |v_thread2Thread1of1ForFork2_~b~0#1_1|) InVars {} OutVars{thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~b~0#1] {16738#false} is VALID [2022-02-20 20:56:57,995 INFO L290 TraceCheckUtils]: 79: Hoare triple {16738#false} [419] L67-->L86: Formula: (= v_~v_assert~0_4 |v_thread2Thread1of1ForFork2_~cond~1#1_1|) InVars {~v_assert~0=v_~v_assert~0_4} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_1|, ~v_assert~0=v_~v_assert~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1] {16738#false} is VALID [2022-02-20 20:56:57,995 INFO L290 TraceCheckUtils]: 80: Hoare triple {16738#false} [417] L56-->L59: Formula: (= v_~v_assert~0_2 |v_thread1Thread1of1ForFork1_~cond~0#1_7|) InVars {~v_assert~0=v_~v_assert~0_2} OutVars{~v_assert~0=v_~v_assert~0_2, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_7|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~cond~0#1] {16738#false} is VALID [2022-02-20 20:56:57,995 INFO L290 TraceCheckUtils]: 81: Hoare triple {16738#false} [412] L59-->L51-1: Formula: (= (mod |v_thread1Thread1of1ForFork1_~cond~0#1_3| 256) 0) InVars {thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_3|} OutVars{thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_3|} AuxVars[] AssignedVars[] {16738#false} is VALID [2022-02-20 20:56:57,995 INFO L290 TraceCheckUtils]: 82: Hoare triple {16738#false} [414] L51-1-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res#1.offset_1| 0) (= |v_thread1Thread1of1ForFork1_#res#1.base_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_1|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base] {16738#false} is VALID [2022-02-20 20:56:57,995 INFO L290 TraceCheckUtils]: 83: Hoare triple {16738#false} [416] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16738#false} is VALID [2022-02-20 20:56:57,996 INFO L290 TraceCheckUtils]: 84: Hoare triple {16738#false} [340] L112-4-->L112-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] {16738#false} is VALID [2022-02-20 20:56:57,996 INFO L290 TraceCheckUtils]: 85: Hoare triple {16738#false} [368] L112-5-->L113: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] {16738#false} is VALID [2022-02-20 20:56:57,996 INFO L290 TraceCheckUtils]: 86: Hoare triple {16738#false} [384] L113-->L113-1: Formula: (= |v_ULTIMATE.start_main_#t~mem16#1_2| (select (select |v_#memory_int_14| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) InVars {#memory_int=|v_#memory_int_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} OutVars{#memory_int=|v_#memory_int_14|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem16#1] {16738#false} is VALID [2022-02-20 20:56:57,996 INFO L290 TraceCheckUtils]: 87: Hoare triple {16738#false} [448] thread1EXIT-->L113-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem16#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] {16738#false} is VALID [2022-02-20 20:56:57,996 INFO L290 TraceCheckUtils]: 88: Hoare triple {16738#false} [421] L86-->L70-1: Formula: (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_3| 256) 0) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_3|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_3|} AuxVars[] AssignedVars[] {16738#false} is VALID [2022-02-20 20:56:57,996 INFO L290 TraceCheckUtils]: 89: Hoare triple {16738#false} [423] L70-1-->thread2FINAL: Formula: (and (= |v_thread2Thread1of1ForFork2_#res#1.offset_1| 0) (= |v_thread2Thread1of1ForFork2_#res#1.base_1| 0)) InVars {} OutVars{thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_1|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#res#1.base] {16738#false} is VALID [2022-02-20 20:56:57,997 INFO L290 TraceCheckUtils]: 90: Hoare triple {16738#false} [425] thread2FINAL-->thread2EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16738#false} is VALID [2022-02-20 20:56:57,997 INFO L290 TraceCheckUtils]: 91: Hoare triple {16738#false} [317] L113-2-->L114: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem16#1] {16738#false} is VALID [2022-02-20 20:56:57,997 INFO L290 TraceCheckUtils]: 92: Hoare triple {16738#false} [324] L114-->L114-1: Formula: (= (select (select |v_#memory_int_15| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem17#1_2|) InVars {#memory_int=|v_#memory_int_15|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem17#1] {16738#false} is VALID [2022-02-20 20:56:57,997 INFO L290 TraceCheckUtils]: 93: Hoare triple {16738#false} [449] thread2EXIT-->L114-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem17#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[] {16738#false} is VALID [2022-02-20 20:56:57,997 INFO L290 TraceCheckUtils]: 94: Hoare triple {16738#false} [310] L114-2-->L115: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem17#1] {16738#false} is VALID [2022-02-20 20:56:57,997 INFO L290 TraceCheckUtils]: 95: Hoare triple {16738#false} [332] L115-->L115-1: Formula: (= |v_ULTIMATE.start_main_#t~mem18#1_2| (select (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) |v_ULTIMATE.start_main_~#t3~0#1.offset_4|)) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|} OutVars{#memory_int=|v_#memory_int_16|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem18#1] {16738#false} is VALID [2022-02-20 20:56:57,997 INFO L290 TraceCheckUtils]: 96: Hoare triple {16738#false} [450] thread3EXIT-->L115-2: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar3_4 0) (= v_thread3Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem18#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread3Thread1of1ForFork0_thidvar0_4) (= v_thread3Thread1of1ForFork0_thidvar2_4 0)) InVars {ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_5|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_4, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_4, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_4, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_5|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_4, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_4, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_4, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[] {16738#false} is VALID [2022-02-20 20:56:57,998 INFO L290 TraceCheckUtils]: 97: Hoare triple {16738#false} [334] L115-2-->L117: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem18#1] {16738#false} is VALID [2022-02-20 20:56:57,998 INFO L290 TraceCheckUtils]: 98: Hoare triple {16738#false} [275] L117-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {16738#false} is VALID [2022-02-20 20:56:57,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:56:57,999 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:56:57,999 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [695571576] [2022-02-20 20:56:57,999 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [695571576] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:56:57,999 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:56:57,999 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 20:56:57,999 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [461567653] [2022-02-20 20:56:58,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:56:58,000 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 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 99 [2022-02-20 20:56:58,000 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:56:58,000 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 33.0) internal successors, (99), 3 states have internal predecessors, (99), 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 20:56:58,068 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:56:58,068 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 20:56:58,068 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:56:58,068 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 20:56:58,069 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 20:56:58,069 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 118 out of 142 [2022-02-20 20:56:58,069 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 141 places, 125 transitions, 325 flow. Second operand has 3 states, 3 states have (on average 122.66666666666667) internal successors, (368), 3 states have internal predecessors, (368), 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 20:56:58,070 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:56:58,070 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 118 of 142 [2022-02-20 20:56:58,070 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:56:58,133 INFO L129 PetriNetUnfolder]: 49/301 cut-off events. [2022-02-20 20:56:58,133 INFO L130 PetriNetUnfolder]: For 126/136 co-relation queries the response was YES. [2022-02-20 20:56:58,134 INFO L84 FinitePrefix]: Finished finitePrefix Result has 514 conditions, 301 events. 49/301 cut-off events. For 126/136 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 924 event pairs, 9 based on Foata normal form. 13/288 useless extension candidates. Maximal degree in co-relation 502. Up to 70 conditions per place. [2022-02-20 20:56:58,135 INFO L132 encePairwiseOnDemand]: 136/142 looper letters, 17 selfloop transitions, 5 changer transitions 0/127 dead transitions. [2022-02-20 20:56:58,135 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 127 transitions, 363 flow [2022-02-20 20:56:58,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 20:56:58,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-02-20 20:56:58,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 376 transitions. [2022-02-20 20:56:58,139 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8826291079812206 [2022-02-20 20:56:58,139 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 376 transitions. [2022-02-20 20:56:58,139 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 376 transitions. [2022-02-20 20:56:58,139 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:56:58,139 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 376 transitions. [2022-02-20 20:56:58,140 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 125.33333333333333) internal successors, (376), 3 states have internal predecessors, (376), 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 20:56:58,141 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 142.0) internal successors, (568), 4 states have internal predecessors, (568), 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 20:56:58,141 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 142.0) internal successors, (568), 4 states have internal predecessors, (568), 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 20:56:58,141 INFO L186 Difference]: Start difference. First operand has 141 places, 125 transitions, 325 flow. Second operand 3 states and 376 transitions. [2022-02-20 20:56:58,141 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 127 transitions, 363 flow [2022-02-20 20:56:58,166 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 132 places, 127 transitions, 339 flow, removed 1 selfloop flow, removed 11 redundant places. [2022-02-20 20:56:58,172 INFO L242 Difference]: Finished difference. Result has 133 places, 125 transitions, 311 flow [2022-02-20 20:56:58,172 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=142, PETRI_DIFFERENCE_MINUEND_FLOW=286, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=123, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=118, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=311, PETRI_PLACES=133, PETRI_TRANSITIONS=125} [2022-02-20 20:56:58,173 INFO L334 CegarLoopForPetriNet]: 128 programPoint places, 5 predicate places. [2022-02-20 20:56:58,173 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 133 places, 125 transitions, 311 flow [2022-02-20 20:56:58,256 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 4659 states, 4655 states have (on average 3.277121374865736) internal successors, (15255), 4658 states have internal predecessors, (15255), 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 20:56:58,268 INFO L78 Accepts]: Start accepts. Automaton has has 4659 states, 4655 states have (on average 3.277121374865736) internal successors, (15255), 4658 states have internal predecessors, (15255), 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 99 [2022-02-20 20:56:58,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:56:58,269 INFO L470 AbstractCegarLoop]: Abstraction has has 133 places, 125 transitions, 311 flow [2022-02-20 20:56:58,269 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 122.66666666666667) internal successors, (368), 3 states have internal predecessors, (368), 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 20:56:58,269 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:56:58,269 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:56:58,269 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-02-20 20:56:58,270 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:56:58,270 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:56:58,270 INFO L85 PathProgramCache]: Analyzing trace with hash 278517856, now seen corresponding path program 1 times [2022-02-20 20:56:58,270 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:56:58,270 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1817043636] [2022-02-20 20:56:58,270 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:56:58,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:56:58,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:56:58,326 INFO L290 TraceCheckUtils]: 0: Hoare triple {21402#true} [390] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,326 INFO L290 TraceCheckUtils]: 1: Hoare triple {21402#true} [309] 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] {21402#true} is VALID [2022-02-20 20:56:58,326 INFO L290 TraceCheckUtils]: 2: Hoare triple {21402#true} [399] 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[] {21402#true} is VALID [2022-02-20 20:56:58,326 INFO L290 TraceCheckUtils]: 3: Hoare triple {21402#true} [401] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,326 INFO L290 TraceCheckUtils]: 4: Hoare triple {21402#true} [372] L21-->L21-1: 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[] {21402#true} is VALID [2022-02-20 20:56:58,327 INFO L290 TraceCheckUtils]: 5: Hoare triple {21402#true} [386] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,327 INFO L290 TraceCheckUtils]: 6: Hoare triple {21402#true} [316] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,327 INFO L290 TraceCheckUtils]: 7: Hoare triple {21402#true} [364] L21-3-->L21-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,327 INFO L290 TraceCheckUtils]: 8: Hoare triple {21402#true} [341] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] {21402#true} is VALID [2022-02-20 20:56:58,327 INFO L290 TraceCheckUtils]: 9: Hoare triple {21402#true} [327] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] {21402#true} is VALID [2022-02-20 20:56:58,327 INFO L290 TraceCheckUtils]: 10: Hoare triple {21402#true} [388] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] {21402#true} is VALID [2022-02-20 20:56:58,327 INFO L290 TraceCheckUtils]: 11: Hoare triple {21402#true} [339] L42-2-->L42-3: Formula: (= v_~sum~0_4 0) InVars {} OutVars{~sum~0=v_~sum~0_4} AuxVars[] AssignedVars[~sum~0] {21402#true} is VALID [2022-02-20 20:56:58,328 INFO L290 TraceCheckUtils]: 12: Hoare triple {21402#true} [295] L42-3-->L43: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] {21402#true} is VALID [2022-02-20 20:56:58,328 INFO L290 TraceCheckUtils]: 13: Hoare triple {21402#true} [395] L43-->L-1-3: Formula: (= v_~v_assert~0_6 0) InVars {} OutVars{~v_assert~0=v_~v_assert~0_6} AuxVars[] AssignedVars[~v_assert~0] {21402#true} is VALID [2022-02-20 20:56:58,328 INFO L290 TraceCheckUtils]: 14: Hoare triple {21402#true} [404] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,328 INFO L290 TraceCheckUtils]: 15: Hoare triple {21402#true} [314] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,328 INFO L290 TraceCheckUtils]: 16: Hoare triple {21402#true} [280] 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] {21402#true} is VALID [2022-02-20 20:56:58,328 INFO L290 TraceCheckUtils]: 17: Hoare triple {21402#true} [382] L-1-6-->L101: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_1|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] {21402#true} is VALID [2022-02-20 20:56:58,328 INFO L290 TraceCheckUtils]: 18: Hoare triple {21402#true} [392] L101-->L101-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] {21402#true} is VALID [2022-02-20 20:56:58,329 INFO L290 TraceCheckUtils]: 19: Hoare triple {21402#true} [288] L101-1-->L101-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] {21402#true} is VALID [2022-02-20 20:56:58,329 INFO L290 TraceCheckUtils]: 20: Hoare triple {21402#true} [362] L101-2-->L101-3: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_2| 0)) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 1) |v_#valid_8|) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 4) |v_#length_7|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_2|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] {21402#true} is VALID [2022-02-20 20:56:58,329 INFO L290 TraceCheckUtils]: 21: Hoare triple {21402#true} [357] L101-3-->L103: Formula: (and (<= |v_ULTIMATE.start_main_#t~nondet7#1_2| 2147483647) (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet7#1_2| 2147483648))) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,329 INFO L290 TraceCheckUtils]: 22: Hoare triple {21402#true} [389] L103-->L103-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet7#1_3| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} AuxVars[] AssignedVars[~n~0] {21402#true} is VALID [2022-02-20 20:56:58,329 INFO L290 TraceCheckUtils]: 23: Hoare triple {21402#true} [312] L103-1-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] {21402#true} is VALID [2022-02-20 20:56:58,329 INFO L290 TraceCheckUtils]: 24: Hoare triple {21402#true} [286] L104-->L104-1: Formula: (and (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483648)) (<= |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483647)) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,329 INFO L290 TraceCheckUtils]: 25: Hoare triple {21402#true} [406] L104-1-->L104-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| v_~front~0_6) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] {21402#true} is VALID [2022-02-20 20:56:58,330 INFO L290 TraceCheckUtils]: 26: Hoare triple {21402#true} [407] L104-2-->L105: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] {21402#true} is VALID [2022-02-20 20:56:58,330 INFO L290 TraceCheckUtils]: 27: Hoare triple {21402#true} [284] L105-->L106: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] {21402#true} is VALID [2022-02-20 20:56:58,330 INFO L290 TraceCheckUtils]: 28: Hoare triple {21402#true} [387] L106-->L107: Formula: (= v_~v_assert~0_7 1) InVars {} OutVars{~v_assert~0=v_~v_assert~0_7} AuxVars[] AssignedVars[~v_assert~0] {21402#true} is VALID [2022-02-20 20:56:58,330 INFO L290 TraceCheckUtils]: 29: Hoare triple {21402#true} [397] L107-->L107-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,330 INFO L290 TraceCheckUtils]: 30: Hoare triple {21402#true} [393] L107-1-->L107-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] {21402#true} is VALID [2022-02-20 20:56:58,330 INFO L290 TraceCheckUtils]: 31: Hoare triple {21402#true} [345] L107-2-->L107-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] {21402#true} is VALID [2022-02-20 20:56:58,330 INFO L290 TraceCheckUtils]: 32: Hoare triple {21402#true} [344] L107-3-->L122: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet21#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post20#1_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_int_array_#t~post20#1, ULTIMATE.start_create_fresh_int_array_~size#1] {21402#true} is VALID [2022-02-20 20:56:58,331 INFO L290 TraceCheckUtils]: 33: Hoare triple {21402#true} [320] L122-->L123: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] {21402#true} is VALID [2022-02-20 20:56:58,331 INFO L290 TraceCheckUtils]: 34: Hoare triple {21402#true} [294] L123-->L123-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,331 INFO L290 TraceCheckUtils]: 35: Hoare triple {21402#true} [303] L123-1-->L123-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {21402#true} is VALID [2022-02-20 20:56:58,331 INFO L290 TraceCheckUtils]: 36: Hoare triple {21402#true} [313] L123-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {21402#true} is VALID [2022-02-20 20:56:58,331 INFO L290 TraceCheckUtils]: 37: Hoare triple {21402#true} [329] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {21402#true} is VALID [2022-02-20 20:56:58,331 INFO L290 TraceCheckUtils]: 38: Hoare triple {21402#true} [343] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,332 INFO L290 TraceCheckUtils]: 39: Hoare triple {21402#true} [330] L37-1-->L124: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,332 INFO L290 TraceCheckUtils]: 40: Hoare triple {21402#true} [360] L124-->L124-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,332 INFO L290 TraceCheckUtils]: 41: Hoare triple {21402#true} [308] L124-1-->L124-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {21402#true} is VALID [2022-02-20 20:56:58,332 INFO L290 TraceCheckUtils]: 42: Hoare triple {21402#true} [338] L124-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {21402#true} is VALID [2022-02-20 20:56:58,332 INFO L290 TraceCheckUtils]: 43: Hoare triple {21402#true} [285] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {21402#true} is VALID [2022-02-20 20:56:58,332 INFO L290 TraceCheckUtils]: 44: Hoare triple {21402#true} [306] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,332 INFO L290 TraceCheckUtils]: 45: Hoare triple {21402#true} [302] L37-3-->L126: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,333 INFO L290 TraceCheckUtils]: 46: Hoare triple {21402#true} [349] L126-->L126-1: Formula: (and (= |v_#valid_10| (store |v_#valid_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| 1)) (= (store |v_#length_10| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_9|) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_2| 0) (= (select |v_#valid_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| |v_#StackHeapBarrier_5|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_5|, #valid=|v_#valid_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2|, #length=|v_#length_9|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base, #length] {21402#true} is VALID [2022-02-20 20:56:58,333 INFO L290 TraceCheckUtils]: 47: Hoare triple {21402#true} [321] L126-1-->L126-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] {21402#true} is VALID [2022-02-20 20:56:58,333 INFO L290 TraceCheckUtils]: 48: Hoare triple {21402#true} [405] L126-2-->L127: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base] {21402#true} is VALID [2022-02-20 20:56:58,333 INFO L290 TraceCheckUtils]: 49: Hoare triple {21402#true} [396] L127-->L127-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] {21402#true} is VALID [2022-02-20 20:56:58,333 INFO L290 TraceCheckUtils]: 50: Hoare triple {21402#true} [377] L127-6-->L127-7: Formula: (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|)) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,333 INFO L290 TraceCheckUtils]: 51: Hoare triple {21402#true} [307] L127-7-->L130: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] {21402#true} is VALID [2022-02-20 20:56:58,333 INFO L290 TraceCheckUtils]: 52: Hoare triple {21402#true} [331] L130-->L107-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret9#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3| |v_ULTIMATE.start_main_#t~ret9#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~ret9#1.base] {21402#true} is VALID [2022-02-20 20:56:58,334 INFO L290 TraceCheckUtils]: 53: Hoare triple {21402#true} [353] L107-4-->L107-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,334 INFO L290 TraceCheckUtils]: 54: Hoare triple {21402#true} [352] L107-5-->L107-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret9#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret9#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_3|, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] {21402#true} is VALID [2022-02-20 20:56:58,334 INFO L290 TraceCheckUtils]: 55: Hoare triple {21402#true} [374] L107-6-->L110: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_4|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~ret9#1.base] {21402#true} is VALID [2022-02-20 20:56:58,334 INFO L290 TraceCheckUtils]: 56: Hoare triple {21402#true} [348] L110-->L110-1: Formula: (= |v_ULTIMATE.start_main_#t~pre10#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre10#1] {21402#true} is VALID [2022-02-20 20:56:58,334 INFO L290 TraceCheckUtils]: 57: Hoare triple {21402#true} [287] L110-1-->L110-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {21402#true} is VALID [2022-02-20 20:56:58,334 INFO L290 TraceCheckUtils]: 58: Hoare triple {21402#true} [311] L110-2-->L110-3: Formula: (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre10#1_3|)) |v_#memory_int_8|) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} OutVars{#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} AuxVars[] AssignedVars[#memory_int] {21402#true} is VALID [2022-02-20 20:56:58,334 INFO L290 TraceCheckUtils]: 59: Hoare triple {21402#true} [445] L110-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork1_#t~post2#1=|v_thread1Thread1of1ForFork1_#t~post2#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_10|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_~cond~0#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] {21402#true} is VALID [2022-02-20 20:56:58,335 INFO L290 TraceCheckUtils]: 60: Hoare triple {21402#true} [410] thread1ENTRY-->L59: Formula: (= v_~v_assert~0_1 |v_thread1Thread1of1ForFork1_~cond~0#1_1|) InVars {~v_assert~0=v_~v_assert~0_1} OutVars{~v_assert~0=v_~v_assert~0_1, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~cond~0#1] {21402#true} is VALID [2022-02-20 20:56:58,335 INFO L290 TraceCheckUtils]: 61: Hoare triple {21402#true} [413] L59-->L52: Formula: (not (= (mod |v_thread1Thread1of1ForFork1_~cond~0#1_5| 256) 0)) InVars {thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_5|} OutVars{thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_5|} AuxVars[] AssignedVars[] {21402#true} is VALID [2022-02-20 20:56:58,335 INFO L290 TraceCheckUtils]: 62: Hoare triple {21402#true} [296] L110-4-->L110-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre10#1] {21402#true} is VALID [2022-02-20 20:56:58,335 INFO L290 TraceCheckUtils]: 63: Hoare triple {21402#true} [290] L110-5-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] {21402#true} is VALID [2022-02-20 20:56:58,335 INFO L290 TraceCheckUtils]: 64: Hoare triple {21402#true} [289] L111-->L111-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] {21402#true} is VALID [2022-02-20 20:56:58,335 INFO L290 TraceCheckUtils]: 65: Hoare triple {21402#true} [383] L111-1-->L111-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {21402#true} is VALID [2022-02-20 20:56:58,336 INFO L290 TraceCheckUtils]: 66: Hoare triple {21402#true} [373] L111-2-->L111-3: Formula: (= |v_#memory_int_10| (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|))) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {21402#true} is VALID [2022-02-20 20:56:58,336 INFO L290 TraceCheckUtils]: 67: Hoare triple {21402#true} [447] L111-3-->thread2ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre12#1_6| v_thread2Thread1of1ForFork2_thidvar0_2) (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_10|, thread2Thread1of1ForFork2_#t~post4#1=|v_thread2Thread1of1ForFork2_#t~post4#1_4|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_4|, thread2Thread1of1ForFork2_#t~mem3#1=|v_thread2Thread1of1ForFork2_#t~mem3#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_4|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_12|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_14|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~mem5#1=|v_thread2Thread1of1ForFork2_#t~mem5#1_4|, thread2Thread1of1ForFork2_#t~post6#1=|v_thread2Thread1of1ForFork2_#t~post6#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_#t~post4#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#t~mem3#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~b~0#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~mem5#1, thread2Thread1of1ForFork2_#t~post6#1] {21402#true} is VALID [2022-02-20 20:56:58,336 INFO L290 TraceCheckUtils]: 68: Hoare triple {21402#true} [418] thread2ENTRY-->L67: Formula: (= 1 |v_thread2Thread1of1ForFork2_~b~0#1_1|) InVars {} OutVars{thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~b~0#1] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,337 INFO L290 TraceCheckUtils]: 69: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [419] L67-->L86: Formula: (= v_~v_assert~0_4 |v_thread2Thread1of1ForFork2_~cond~1#1_1|) InVars {~v_assert~0=v_~v_assert~0_4} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_1|, ~v_assert~0=v_~v_assert~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,337 INFO L290 TraceCheckUtils]: 70: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [422] L86-->L71: Formula: (not (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_5| 256) 0)) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_5|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_5|} AuxVars[] AssignedVars[] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,337 INFO L290 TraceCheckUtils]: 71: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [424] L71-->L71-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,337 INFO L290 TraceCheckUtils]: 72: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [272] L111-4-->L111-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,338 INFO L290 TraceCheckUtils]: 73: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [359] L111-5-->L112: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,338 INFO L290 TraceCheckUtils]: 74: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [323] L112-->L112-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,338 INFO L290 TraceCheckUtils]: 75: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [346] L112-1-->L112-2: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,339 INFO L290 TraceCheckUtils]: 76: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [398] L112-2-->L112-3: Formula: (= (store |v_#memory_int_13| |v_ULTIMATE.start_main_~#t3~0#1.base_3| (store (select |v_#memory_int_13| |v_ULTIMATE.start_main_~#t3~0#1.base_3|) |v_ULTIMATE.start_main_~#t3~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_12|) InVars {#memory_int=|v_#memory_int_13|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,339 INFO L290 TraceCheckUtils]: 77: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [443] L112-3-->thread3ENTRY: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar2_2 0) (= v_thread3Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|) (= v_thread3Thread1of1ForFork0_thidvar1_2 0) (= v_thread3Thread1of1ForFork0_thidvar3_2 0)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_4|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_2, thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_4|, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_2, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_2, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_thidvar3, thread3Thread1of1ForFork0_#res.base, thread3Thread1of1ForFork0_thidvar2, thread3Thread1of1ForFork0_thidvar1, thread3Thread1of1ForFork0_thidvar0] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,339 INFO L290 TraceCheckUtils]: 78: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [426] L71-1-->L71-2: Formula: (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (and (<= 0 v_~back~0_7) (< v_~back~0_7 v_~n~0_2)) 1 0)) InVars {~back~0=v_~back~0_7, ~n~0=v_~n~0_2} OutVars{~back~0=v_~back~0_7, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~n~0=v_~n~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,340 INFO L290 TraceCheckUtils]: 79: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [427] L71-2-->L37: Formula: true InVars {} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,340 INFO L290 TraceCheckUtils]: 80: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [428] L37-->L38: Formula: (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_3|) InVars {thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3|} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,340 INFO L290 TraceCheckUtils]: 81: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [430] L38-->L37-1: Formula: (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|)) InVars {thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,341 INFO L290 TraceCheckUtils]: 82: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [432] L37-1-->L72: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} is VALID [2022-02-20 20:56:58,341 INFO L290 TraceCheckUtils]: 83: Hoare triple {21404#(= (+ (- 1) |thread2Thread1of1ForFork2_~b~0#1|) 0)} [434] L72-->L78: Formula: (= (mod |v_thread2Thread1of1ForFork2_~b~0#1_5| 256) 0) InVars {thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_5|} OutVars{thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_5|} AuxVars[] AssignedVars[] {21403#false} is VALID [2022-02-20 20:56:58,341 INFO L290 TraceCheckUtils]: 84: Hoare triple {21403#false} [436] L78-->L81: Formula: (and (= (+ v_~back~0_52 1) v_~back~0_51) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_11|) (not (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_11| 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7| (ite (= (- 1) (select (select |v_#memory_int_33| v_~queue~0.base_22) (+ (* 4 v_~back~0_52) v_~queue~0.offset_22))) 1 0))) InVars {~back~0=v_~back~0_52, #memory_int=|v_#memory_int_33|, ~queue~0.offset=v_~queue~0.offset_22, ~queue~0.base=v_~queue~0.base_22} OutVars{~queue~0.offset=v_~queue~0.offset_22, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_11|, thread2Thread1of1ForFork2_#t~mem5#1=|v_thread2Thread1of1ForFork2_#t~mem5#1_1|, ~back~0=v_~back~0_51, #memory_int=|v_#memory_int_33|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_7|, thread2Thread1of1ForFork2_#t~post6#1=|v_thread2Thread1of1ForFork2_#t~post6#1_1|, ~queue~0.base=v_~queue~0.base_22} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem5#1, ~back~0, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#t~post6#1] {21403#false} is VALID [2022-02-20 20:56:58,341 INFO L290 TraceCheckUtils]: 85: Hoare triple {21403#false} [415] L52-->L56: Formula: (and (= (+ v_~front~0_37 1) v_~front~0_36) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| (ite (and (< v_~front~0_37 v_~n~0_14) (<= 0 v_~front~0_37) (< v_~front~0_37 v_~back~0_47)) 1 0)) (= v_~sum~0_17 (+ v_~sum~0_18 (select (select |v_#memory_int_29| v_~queue~0.base_18) (+ (* v_~front~0_37 4) v_~queue~0.offset_18)))) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0))) InVars {~sum~0=v_~sum~0_18, ~queue~0.offset=v_~queue~0.offset_18, #memory_int=|v_#memory_int_29|, ~back~0=v_~back~0_47, ~queue~0.base=v_~queue~0.base_18, ~n~0=v_~n~0_14, ~front~0=v_~front~0_37} OutVars{~sum~0=v_~sum~0_17, thread1Thread1of1ForFork1_#t~post2#1=|v_thread1Thread1of1ForFork1_#t~post2#1_1|, ~queue~0.offset=v_~queue~0.offset_18, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, #memory_int=|v_#memory_int_29|, ~back~0=v_~back~0_47, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_1|, ~queue~0.base=v_~queue~0.base_18, ~n~0=v_~n~0_14, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~front~0=v_~front~0_36} AuxVars[] AssignedVars[~sum~0, thread1Thread1of1ForFork1_#t~post2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~front~0] {21403#false} is VALID [2022-02-20 20:56:58,341 INFO L290 TraceCheckUtils]: 86: Hoare triple {21403#false} [439] thread3ENTRY-->L95: Formula: (= v_~v_assert~0_5 (ite (= (ite (and (<= 0 v_~sum~0_3) (<= v_~sum~0_3 1)) 1 0) 0) 0 1)) InVars {~sum~0=v_~sum~0_3} OutVars{~sum~0=v_~sum~0_3, ~v_assert~0=v_~v_assert~0_5} AuxVars[] AssignedVars[~v_assert~0] {21403#false} is VALID [2022-02-20 20:56:58,342 INFO L290 TraceCheckUtils]: 87: Hoare triple {21403#false} [417] L56-->L59: Formula: (= v_~v_assert~0_2 |v_thread1Thread1of1ForFork1_~cond~0#1_7|) InVars {~v_assert~0=v_~v_assert~0_2} OutVars{~v_assert~0=v_~v_assert~0_2, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_7|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~cond~0#1] {21403#false} is VALID [2022-02-20 20:56:58,342 INFO L290 TraceCheckUtils]: 88: Hoare triple {21403#false} [412] L59-->L51-1: Formula: (= (mod |v_thread1Thread1of1ForFork1_~cond~0#1_3| 256) 0) InVars {thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_3|} OutVars{thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_3|} AuxVars[] AssignedVars[] {21403#false} is VALID [2022-02-20 20:56:58,342 INFO L290 TraceCheckUtils]: 89: Hoare triple {21403#false} [414] L51-1-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res#1.offset_1| 0) (= |v_thread1Thread1of1ForFork1_#res#1.base_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_1|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base] {21403#false} is VALID [2022-02-20 20:56:58,342 INFO L290 TraceCheckUtils]: 90: Hoare triple {21403#false} [416] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21403#false} is VALID [2022-02-20 20:56:58,342 INFO L290 TraceCheckUtils]: 91: Hoare triple {21403#false} [340] L112-4-->L112-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] {21403#false} is VALID [2022-02-20 20:56:58,342 INFO L290 TraceCheckUtils]: 92: Hoare triple {21403#false} [368] L112-5-->L113: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] {21403#false} is VALID [2022-02-20 20:56:58,342 INFO L290 TraceCheckUtils]: 93: Hoare triple {21403#false} [384] L113-->L113-1: Formula: (= |v_ULTIMATE.start_main_#t~mem16#1_2| (select (select |v_#memory_int_14| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) InVars {#memory_int=|v_#memory_int_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} OutVars{#memory_int=|v_#memory_int_14|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem16#1] {21403#false} is VALID [2022-02-20 20:56:58,343 INFO L290 TraceCheckUtils]: 94: Hoare triple {21403#false} [448] thread1EXIT-->L113-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem16#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] {21403#false} is VALID [2022-02-20 20:56:58,343 INFO L290 TraceCheckUtils]: 95: Hoare triple {21403#false} [317] L113-2-->L114: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem16#1] {21403#false} is VALID [2022-02-20 20:56:58,343 INFO L290 TraceCheckUtils]: 96: Hoare triple {21403#false} [324] L114-->L114-1: Formula: (= (select (select |v_#memory_int_15| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem17#1_2|) InVars {#memory_int=|v_#memory_int_15|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem17#1] {21403#false} is VALID [2022-02-20 20:56:58,343 INFO L290 TraceCheckUtils]: 97: Hoare triple {21403#false} [437] L81-->L84: Formula: (= (ite (= (ite (= (mod |v_thread2Thread1of1ForFork2_~b~0#1_7| 256) 0) 1 0) 0) 0 1) |v_thread2Thread1of1ForFork2_~b~0#1_8|) InVars {thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_7|} OutVars{thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_8|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~b~0#1] {21403#false} is VALID [2022-02-20 20:56:58,343 INFO L290 TraceCheckUtils]: 98: Hoare triple {21403#false} [438] L84-->L86: Formula: (= v_~v_assert~0_3 |v_thread2Thread1of1ForFork2_~cond~1#1_7|) InVars {~v_assert~0=v_~v_assert~0_3} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_7|, ~v_assert~0=v_~v_assert~0_3} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1] {21403#false} is VALID [2022-02-20 20:56:58,343 INFO L290 TraceCheckUtils]: 99: Hoare triple {21403#false} [421] L86-->L70-1: Formula: (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_3| 256) 0) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_3|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_3|} AuxVars[] AssignedVars[] {21403#false} is VALID [2022-02-20 20:56:58,343 INFO L290 TraceCheckUtils]: 100: Hoare triple {21403#false} [423] L70-1-->thread2FINAL: Formula: (and (= |v_thread2Thread1of1ForFork2_#res#1.offset_1| 0) (= |v_thread2Thread1of1ForFork2_#res#1.base_1| 0)) InVars {} OutVars{thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_1|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#res#1.base] {21403#false} is VALID [2022-02-20 20:56:58,344 INFO L290 TraceCheckUtils]: 101: Hoare triple {21403#false} [425] thread2FINAL-->thread2EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21403#false} is VALID [2022-02-20 20:56:58,344 INFO L290 TraceCheckUtils]: 102: Hoare triple {21403#false} [449] thread2EXIT-->L114-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem17#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[] {21403#false} is VALID [2022-02-20 20:56:58,344 INFO L290 TraceCheckUtils]: 103: Hoare triple {21403#false} [310] L114-2-->L115: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem17#1] {21403#false} is VALID [2022-02-20 20:56:58,344 INFO L290 TraceCheckUtils]: 104: Hoare triple {21403#false} [332] L115-->L115-1: Formula: (= |v_ULTIMATE.start_main_#t~mem18#1_2| (select (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) |v_ULTIMATE.start_main_~#t3~0#1.offset_4|)) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|} OutVars{#memory_int=|v_#memory_int_16|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem18#1] {21403#false} is VALID [2022-02-20 20:56:58,344 INFO L290 TraceCheckUtils]: 105: Hoare triple {21403#false} [440] L95-->thread3FINAL: Formula: (and (= |v_thread3Thread1of1ForFork0_#res.base_1| 0) (= |v_thread3Thread1of1ForFork0_#res.offset_1| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_1|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_#res.base] {21403#false} is VALID [2022-02-20 20:56:58,344 INFO L290 TraceCheckUtils]: 106: Hoare triple {21403#false} [441] thread3FINAL-->thread3EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21403#false} is VALID [2022-02-20 20:56:58,344 INFO L290 TraceCheckUtils]: 107: Hoare triple {21403#false} [450] thread3EXIT-->L115-2: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar3_4 0) (= v_thread3Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem18#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread3Thread1of1ForFork0_thidvar0_4) (= v_thread3Thread1of1ForFork0_thidvar2_4 0)) InVars {ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_5|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_4, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_4, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_4, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_5|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_4, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_4, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_4, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[] {21403#false} is VALID [2022-02-20 20:56:58,345 INFO L290 TraceCheckUtils]: 108: Hoare triple {21403#false} [334] L115-2-->L117: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem18#1] {21403#false} is VALID [2022-02-20 20:56:58,345 INFO L290 TraceCheckUtils]: 109: Hoare triple {21403#false} [275] L117-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {21403#false} is VALID [2022-02-20 20:56:58,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:56:58,345 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:56:58,345 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1817043636] [2022-02-20 20:56:58,346 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1817043636] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:56:58,346 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:56:58,346 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 20:56:58,346 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729305833] [2022-02-20 20:56:58,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:56:58,347 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 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 110 [2022-02-20 20:56:58,347 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:56:58,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 36.666666666666664) internal successors, (110), 3 states have internal predecessors, (110), 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 20:56:58,407 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:56:58,408 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 20:56:58,408 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:56:58,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 20:56:58,409 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 20:56:58,409 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 122 out of 142 [2022-02-20 20:56:58,409 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 133 places, 125 transitions, 311 flow. Second operand has 3 states, 3 states have (on average 125.66666666666667) internal successors, (377), 3 states have internal predecessors, (377), 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 20:56:58,410 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:56:58,410 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 122 of 142 [2022-02-20 20:56:58,410 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:56:58,473 INFO L129 PetriNetUnfolder]: 89/391 cut-off events. [2022-02-20 20:56:58,473 INFO L130 PetriNetUnfolder]: For 103/130 co-relation queries the response was YES. [2022-02-20 20:56:58,474 INFO L84 FinitePrefix]: Finished finitePrefix Result has 711 conditions, 391 events. 89/391 cut-off events. For 103/130 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 1494 event pairs, 22 based on Foata normal form. 16/375 useless extension candidates. Maximal degree in co-relation 701. Up to 126 conditions per place. [2022-02-20 20:56:58,476 INFO L132 encePairwiseOnDemand]: 139/142 looper letters, 19 selfloop transitions, 2 changer transitions 0/130 dead transitions. [2022-02-20 20:56:58,476 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 135 places, 130 transitions, 369 flow [2022-02-20 20:56:58,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 20:56:58,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-02-20 20:56:58,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 386 transitions. [2022-02-20 20:56:58,479 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9061032863849765 [2022-02-20 20:56:58,479 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 386 transitions. [2022-02-20 20:56:58,479 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 386 transitions. [2022-02-20 20:56:58,480 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:56:58,480 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 386 transitions. [2022-02-20 20:56:58,480 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 128.66666666666666) internal successors, (386), 3 states have internal predecessors, (386), 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 20:56:58,481 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 142.0) internal successors, (568), 4 states have internal predecessors, (568), 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 20:56:58,481 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 142.0) internal successors, (568), 4 states have internal predecessors, (568), 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 20:56:58,481 INFO L186 Difference]: Start difference. First operand has 133 places, 125 transitions, 311 flow. Second operand 3 states and 386 transitions. [2022-02-20 20:56:58,481 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 135 places, 130 transitions, 369 flow [2022-02-20 20:56:58,498 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 134 places, 130 transitions, 365 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-02-20 20:56:58,500 INFO L242 Difference]: Finished difference. Result has 135 places, 125 transitions, 314 flow [2022-02-20 20:56:58,500 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=142, PETRI_DIFFERENCE_MINUEND_FLOW=302, PETRI_DIFFERENCE_MINUEND_PLACES=132, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=124, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=122, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=314, PETRI_PLACES=135, PETRI_TRANSITIONS=125} [2022-02-20 20:56:58,508 INFO L334 CegarLoopForPetriNet]: 128 programPoint places, 7 predicate places. [2022-02-20 20:56:58,508 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 135 places, 125 transitions, 314 flow [2022-02-20 20:56:58,609 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 4806 states, 4802 states have (on average 3.275093710953769) internal successors, (15727), 4805 states have internal predecessors, (15727), 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 20:56:58,620 INFO L78 Accepts]: Start accepts. Automaton has has 4806 states, 4802 states have (on average 3.275093710953769) internal successors, (15727), 4805 states have internal predecessors, (15727), 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 110 [2022-02-20 20:56:58,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:56:58,620 INFO L470 AbstractCegarLoop]: Abstraction has has 135 places, 125 transitions, 314 flow [2022-02-20 20:56:58,621 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 125.66666666666667) internal successors, (377), 3 states have internal predecessors, (377), 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 20:56:58,621 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:56:58,621 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:56:58,621 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-20 20:56:58,621 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 20:56:58,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:56:58,622 INFO L85 PathProgramCache]: Analyzing trace with hash 2023066084, now seen corresponding path program 1 times [2022-02-20 20:56:58,622 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:56:58,622 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1654977557] [2022-02-20 20:56:58,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:56:58,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:56:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:56:58,736 INFO L290 TraceCheckUtils]: 0: Hoare triple {26214#true} [390] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26214#true} is VALID [2022-02-20 20:56:58,737 INFO L290 TraceCheckUtils]: 1: Hoare triple {26214#true} [309] 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] {26214#true} is VALID [2022-02-20 20:56:58,737 INFO L290 TraceCheckUtils]: 2: Hoare triple {26214#true} [399] 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[] {26214#true} is VALID [2022-02-20 20:56:58,737 INFO L290 TraceCheckUtils]: 3: Hoare triple {26214#true} [401] L-1-2-->L21: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {26214#true} is VALID [2022-02-20 20:56:58,737 INFO L290 TraceCheckUtils]: 4: Hoare triple {26214#true} [372] L21-->L21-1: 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[] {26214#true} is VALID [2022-02-20 20:56:58,737 INFO L290 TraceCheckUtils]: 5: Hoare triple {26214#true} [386] L21-1-->L21-2: Formula: (= 48 (select (select |v_#memory_int_4| 1) 0)) InVars {#memory_int=|v_#memory_int_4|} OutVars{#memory_int=|v_#memory_int_4|} AuxVars[] AssignedVars[] {26214#true} is VALID [2022-02-20 20:56:58,738 INFO L290 TraceCheckUtils]: 6: Hoare triple {26214#true} [316] L21-2-->L21-3: Formula: (= (select (select |v_#memory_int_5| 1) 1) 0) InVars {#memory_int=|v_#memory_int_5|} OutVars{#memory_int=|v_#memory_int_5|} AuxVars[] AssignedVars[] {26214#true} is VALID [2022-02-20 20:56:58,738 INFO L290 TraceCheckUtils]: 7: Hoare triple {26214#true} [364] L21-3-->L21-4: Formula: (and (= (select |v_#valid_3| 2) 1) (= (select |v_#length_2| 2) 26)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {26214#true} is VALID [2022-02-20 20:56:58,738 INFO L290 TraceCheckUtils]: 8: Hoare triple {26214#true} [341] L21-4-->L42: Formula: (and (= v_~queue~0.base_4 0) (= v_~queue~0.offset_4 0)) InVars {} OutVars{~queue~0.base=v_~queue~0.base_4, ~queue~0.offset=v_~queue~0.offset_4} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] {26214#true} is VALID [2022-02-20 20:56:58,738 INFO L290 TraceCheckUtils]: 9: Hoare triple {26214#true} [327] L42-->L42-1: Formula: (= v_~front~0_5 0) InVars {} OutVars{~front~0=v_~front~0_5} AuxVars[] AssignedVars[~front~0] {26214#true} is VALID [2022-02-20 20:56:58,738 INFO L290 TraceCheckUtils]: 10: Hoare triple {26214#true} [388] L42-1-->L42-2: Formula: (= v_~back~0_9 0) InVars {} OutVars{~back~0=v_~back~0_9} AuxVars[] AssignedVars[~back~0] {26214#true} is VALID [2022-02-20 20:56:58,738 INFO L290 TraceCheckUtils]: 11: Hoare triple {26214#true} [339] L42-2-->L42-3: Formula: (= v_~sum~0_4 0) InVars {} OutVars{~sum~0=v_~sum~0_4} AuxVars[] AssignedVars[~sum~0] {26214#true} is VALID [2022-02-20 20:56:58,738 INFO L290 TraceCheckUtils]: 12: Hoare triple {26214#true} [295] L42-3-->L43: Formula: (= v_~n~0_3 0) InVars {} OutVars{~n~0=v_~n~0_3} AuxVars[] AssignedVars[~n~0] {26214#true} is VALID [2022-02-20 20:56:58,738 INFO L290 TraceCheckUtils]: 13: Hoare triple {26214#true} [395] L43-->L-1-3: Formula: (= v_~v_assert~0_6 0) InVars {} OutVars{~v_assert~0=v_~v_assert~0_6} AuxVars[] AssignedVars[~v_assert~0] {26214#true} is VALID [2022-02-20 20:56:58,739 INFO L290 TraceCheckUtils]: 14: Hoare triple {26214#true} [404] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26214#true} is VALID [2022-02-20 20:56:58,739 INFO L290 TraceCheckUtils]: 15: Hoare triple {26214#true} [314] L-1-4-->L-1-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26214#true} is VALID [2022-02-20 20:56:58,739 INFO L290 TraceCheckUtils]: 16: Hoare triple {26214#true} [280] 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] {26214#true} is VALID [2022-02-20 20:56:58,739 INFO L290 TraceCheckUtils]: 17: Hoare triple {26214#true} [382] L-1-6-->L101: Formula: true InVars {} OutVars{ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_1|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_1|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_1|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_1|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_1|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_1|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_1|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_1|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_1|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_1|, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_1|, ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_1|, ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_1|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, ULTIMATE.start_main_~#t3~0#1.offset, ULTIMATE.start_main_#t~mem18#1, ULTIMATE.start_main_#t~mem16#1, ULTIMATE.start_main_~#t3~0#1.base, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset, ULTIMATE.start_main_#t~pre12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~pre14#1, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~ret9#1.base, ULTIMATE.start_main_#t~mem17#1, ULTIMATE.start_main_#t~nondet7#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~nondet15#1, ULTIMATE.start_main_~#t2~0#1.base] {26214#true} is VALID [2022-02-20 20:56:58,739 INFO L290 TraceCheckUtils]: 18: Hoare triple {26214#true} [392] L101-->L101-1: Formula: (and (= |v_ULTIMATE.start_main_~#t1~0#1.offset_2| 0) (= (select |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) 0) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t1~0#1.base_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 4)) (not (= |v_ULTIMATE.start_main_~#t1~0#1.base_2| 0)) (= (store |v_#valid_5| |v_ULTIMATE.start_main_~#t1~0#1.base_2| 1) |v_#valid_4|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_2|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_2|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[#valid, #length, ULTIMATE.start_main_~#t1~0#1.base, ULTIMATE.start_main_~#t1~0#1.offset] {26214#true} is VALID [2022-02-20 20:56:58,739 INFO L290 TraceCheckUtils]: 19: Hoare triple {26214#true} [288] L101-1-->L101-2: Formula: (and (= |v_#length_5| (store |v_#length_6| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 4)) (= (select |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2|) 0) (= (store |v_#valid_7| |v_ULTIMATE.start_main_~#t2~0#1.base_2| 1) |v_#valid_6|) (not (= |v_ULTIMATE.start_main_~#t2~0#1.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#t2~0#1.offset_2|) (< |v_#StackHeapBarrier_3| |v_ULTIMATE.start_main_~#t2~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_6|, #valid=|v_#valid_7|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_3|, #length=|v_#length_5|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_2|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t2~0#1.offset, #valid, #length, ULTIMATE.start_main_~#t2~0#1.base] {26214#true} is VALID [2022-02-20 20:56:58,740 INFO L290 TraceCheckUtils]: 20: Hoare triple {26214#true} [362] L101-2-->L101-3: Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2|) 0) (= |v_ULTIMATE.start_main_~#t3~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t3~0#1.base_2| 0)) (= (store |v_#valid_9| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 1) |v_#valid_8|) (= (store |v_#length_8| |v_ULTIMATE.start_main_~#t3~0#1.base_2| 4) |v_#length_7|) (< |v_#StackHeapBarrier_4| |v_ULTIMATE.start_main_~#t3~0#1.base_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_8|, #valid=|v_#valid_9|} OutVars{ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_2|, #StackHeapBarrier=|v_#StackHeapBarrier_4|, #length=|v_#length_7|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_2|, #valid=|v_#valid_8|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t3~0#1.offset, #valid, ULTIMATE.start_main_~#t3~0#1.base, #length] {26214#true} is VALID [2022-02-20 20:56:58,740 INFO L290 TraceCheckUtils]: 21: Hoare triple {26214#true} [357] L101-3-->L103: Formula: (and (<= |v_ULTIMATE.start_main_#t~nondet7#1_2| 2147483647) (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet7#1_2| 2147483648))) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_2|} AuxVars[] AssignedVars[] {26214#true} is VALID [2022-02-20 20:56:58,740 INFO L290 TraceCheckUtils]: 22: Hoare triple {26214#true} [389] L103-->L103-1: Formula: (= |v_ULTIMATE.start_main_#t~nondet7#1_3| v_~n~0_4) InVars {ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} OutVars{~n~0=v_~n~0_4, ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_3|} AuxVars[] AssignedVars[~n~0] {26214#true} is VALID [2022-02-20 20:56:58,740 INFO L290 TraceCheckUtils]: 23: Hoare triple {26214#true} [312] L103-1-->L104: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet7#1=|v_ULTIMATE.start_main_#t~nondet7#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet7#1] {26214#true} is VALID [2022-02-20 20:56:58,740 INFO L290 TraceCheckUtils]: 24: Hoare triple {26214#true} [286] L104-->L104-1: Formula: (and (<= 0 (+ |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483648)) (<= |v_ULTIMATE.start_main_#t~nondet8#1_2| 2147483647)) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_2|} AuxVars[] AssignedVars[] {26214#true} is VALID [2022-02-20 20:56:58,740 INFO L290 TraceCheckUtils]: 25: Hoare triple {26214#true} [406] L104-1-->L104-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| v_~front~0_6) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|, ~front~0=v_~front~0_6} AuxVars[] AssignedVars[~front~0] {26214#true} is VALID [2022-02-20 20:56:58,740 INFO L290 TraceCheckUtils]: 26: Hoare triple {26214#true} [407] L104-2-->L105: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet8#1] {26214#true} is VALID [2022-02-20 20:56:58,740 INFO L290 TraceCheckUtils]: 27: Hoare triple {26214#true} [284] L105-->L106: Formula: (= v_~front~0_7 v_~back~0_10) InVars {~front~0=v_~front~0_7} OutVars{~back~0=v_~back~0_10, ~front~0=v_~front~0_7} AuxVars[] AssignedVars[~back~0] {26214#true} is VALID [2022-02-20 20:56:58,741 INFO L290 TraceCheckUtils]: 28: Hoare triple {26214#true} [387] L106-->L107: Formula: (= v_~v_assert~0_7 1) InVars {} OutVars{~v_assert~0=v_~v_assert~0_7} AuxVars[] AssignedVars[~v_assert~0] {26214#true} is VALID [2022-02-20 20:56:58,741 INFO L290 TraceCheckUtils]: 29: Hoare triple {26214#true} [397] L107-->L107-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26214#true} is VALID [2022-02-20 20:56:58,741 INFO L290 TraceCheckUtils]: 30: Hoare triple {26214#true} [393] L107-1-->L107-2: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1| v_~n~0_5) InVars {~n~0=v_~n~0_5} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_1|, ~n~0=v_~n~0_5} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#in~size#1] {26216#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)} is VALID [2022-02-20 20:56:58,742 INFO L290 TraceCheckUtils]: 31: Hoare triple {26216#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)} [345] L107-2-->L107-3: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_1|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] {26216#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)} is VALID [2022-02-20 20:56:58,742 INFO L290 TraceCheckUtils]: 32: Hoare triple {26216#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)} [344] L107-3-->L122: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_1|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_1|, ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_1|, ULTIMATE.start_create_fresh_int_array_#t~nondet21#1=|v_ULTIMATE.start_create_fresh_int_array_#t~nondet21#1_1|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_1|, ULTIMATE.start_create_fresh_int_array_#t~post20#1=|v_ULTIMATE.start_create_fresh_int_array_#t~post20#1_1|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base, ULTIMATE.start_create_fresh_int_array_~i~0#1, ULTIMATE.start_create_fresh_int_array_#t~nondet21#1, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base, ULTIMATE.start_create_fresh_int_array_#t~post20#1, ULTIMATE.start_create_fresh_int_array_~size#1] {26216#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)} is VALID [2022-02-20 20:56:58,742 INFO L290 TraceCheckUtils]: 33: Hoare triple {26216#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)} [320] L122-->L123: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~size#1_2| |v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|) InVars {ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|} OutVars{ULTIMATE.start_create_fresh_int_array_#in~size#1=|v_ULTIMATE.start_create_fresh_int_array_#in~size#1_2|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~size#1] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,742 INFO L290 TraceCheckUtils]: 34: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [294] L123-->L123-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,743 INFO L290 TraceCheckUtils]: 35: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [303] L123-1-->L123-2: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1| (ite (<= 0 |v_ULTIMATE.start_create_fresh_int_array_~size#1_3|) 1 0)) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_3|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,743 INFO L290 TraceCheckUtils]: 36: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [313] L123-2-->L37: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,743 INFO L290 TraceCheckUtils]: 37: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [329] L37-->L38: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_2|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,744 INFO L290 TraceCheckUtils]: 38: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [343] L38-->L37-1: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_4| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_4|} AuxVars[] AssignedVars[] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,744 INFO L290 TraceCheckUtils]: 39: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [330] L37-1-->L124: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,744 INFO L290 TraceCheckUtils]: 40: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [360] L124-->L124-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,745 INFO L290 TraceCheckUtils]: 41: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [308] L124-1-->L124-2: Formula: (= (ite (<= (mod |v_ULTIMATE.start_create_fresh_int_array_~size#1_4| 4294967296) 1073741823) 1 0) |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|) InVars {ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|} OutVars{ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_4|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_#in~cond#1] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,745 INFO L290 TraceCheckUtils]: 42: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [338] L124-2-->L37-2: Formula: true InVars {} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,746 INFO L290 TraceCheckUtils]: 43: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [285] L37-2-->L38-3: Formula: (= |v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4| |v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|) InVars {ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_6|, ULTIMATE.start_assume_abort_if_not_#in~cond#1=|v_ULTIMATE.start_assume_abort_if_not_#in~cond#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_assume_abort_if_not_~cond#1] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,747 INFO L290 TraceCheckUtils]: 44: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [306] L38-3-->L37-3: Formula: (not (= |v_ULTIMATE.start_assume_abort_if_not_~cond#1_8| 0)) InVars {ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} OutVars{ULTIMATE.start_assume_abort_if_not_~cond#1=|v_ULTIMATE.start_assume_abort_if_not_~cond#1_8|} AuxVars[] AssignedVars[] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,747 INFO L290 TraceCheckUtils]: 45: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [302] L37-3-->L126: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,749 INFO L290 TraceCheckUtils]: 46: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [349] L126-->L126-1: Formula: (and (= |v_#valid_10| (store |v_#valid_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| 1)) (= (store |v_#length_10| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| (* |v_ULTIMATE.start_create_fresh_int_array_~size#1_5| 4)) |v_#length_9|) (not (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| 0)) (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_2| 0) (= (select |v_#valid_11| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2|) 0) (< |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2| |v_#StackHeapBarrier_5|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_5|, #length=|v_#length_10|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|, #valid=|v_#valid_11|} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_5|, #valid=|v_#valid_10|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_2|, #length=|v_#length_9|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_5|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, #valid, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base, #length] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,749 INFO L290 TraceCheckUtils]: 47: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [321] L126-1-->L126-2: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3| |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2| |v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|)) InVars {ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3|} OutVars{ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_3|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_3|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,749 INFO L290 TraceCheckUtils]: 48: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [405] L126-2-->L127: Formula: true InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset_4|, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base=|v_ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.offset, ULTIMATE.start_create_fresh_int_array_#t~malloc19#1.base] {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} is VALID [2022-02-20 20:56:58,750 INFO L290 TraceCheckUtils]: 49: Hoare triple {26217#(<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)} [396] L127-->L127-6: Formula: (= |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2| 0) InVars {} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_~i~0#1] {26218#(and (<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~0#1| 0))} is VALID [2022-02-20 20:56:58,750 INFO L290 TraceCheckUtils]: 50: Hoare triple {26218#(and (<= ~n~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~0#1| 0))} [377] L127-6-->L127-7: Formula: (not (< |v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3| |v_ULTIMATE.start_create_fresh_int_array_~size#1_6|)) InVars {ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} OutVars{ULTIMATE.start_create_fresh_int_array_~i~0#1=|v_ULTIMATE.start_create_fresh_int_array_~i~0#1_3|, ULTIMATE.start_create_fresh_int_array_~size#1=|v_ULTIMATE.start_create_fresh_int_array_~size#1_6|} AuxVars[] AssignedVars[] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,751 INFO L290 TraceCheckUtils]: 51: Hoare triple {26219#(<= ~n~0 0)} [307] L127-7-->L130: Formula: (and (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|) (= |v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4| |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_2|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset_4|, ULTIMATE.start_create_fresh_int_array_~arr~0#1.base=|v_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base_4|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_create_fresh_int_array_#res#1.offset, ULTIMATE.start_create_fresh_int_array_#res#1.base] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,751 INFO L290 TraceCheckUtils]: 52: Hoare triple {26219#(<= ~n~0 0)} [331] L130-->L107-4: Formula: (and (= |v_ULTIMATE.start_main_#t~ret9#1.base_2| |v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|) (= |v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3| |v_ULTIMATE.start_main_#t~ret9#1.offset_2|)) InVars {ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|} OutVars{ULTIMATE.start_create_fresh_int_array_#res#1.offset=|v_ULTIMATE.start_create_fresh_int_array_#res#1.offset_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_2|, ULTIMATE.start_create_fresh_int_array_#res#1.base=|v_ULTIMATE.start_create_fresh_int_array_#res#1.base_3|, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~ret9#1.base] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,751 INFO L290 TraceCheckUtils]: 53: Hoare triple {26219#(<= ~n~0 0)} [353] L107-4-->L107-5: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,751 INFO L290 TraceCheckUtils]: 54: Hoare triple {26219#(<= ~n~0 0)} [352] L107-5-->L107-6: Formula: (and (= v_~queue~0.offset_5 |v_ULTIMATE.start_main_#t~ret9#1.offset_3|) (= |v_ULTIMATE.start_main_#t~ret9#1.base_3| v_~queue~0.base_5)) InVars {ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_3|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_3|} OutVars{~queue~0.offset=v_~queue~0.offset_5, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_3|, ~queue~0.base=v_~queue~0.base_5, ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_3|} AuxVars[] AssignedVars[~queue~0.offset, ~queue~0.base] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,752 INFO L290 TraceCheckUtils]: 55: Hoare triple {26219#(<= ~n~0 0)} [374] L107-6-->L110: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~ret9#1.base=|v_ULTIMATE.start_main_#t~ret9#1.base_4|, ULTIMATE.start_main_#t~ret9#1.offset=|v_ULTIMATE.start_main_#t~ret9#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~ret9#1.offset, ULTIMATE.start_main_#t~ret9#1.base] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,752 INFO L290 TraceCheckUtils]: 56: Hoare triple {26219#(<= ~n~0 0)} [348] L110-->L110-1: Formula: (= |v_ULTIMATE.start_main_#t~pre10#1_2| |v_#pthreadsForks_1|) InVars {#pthreadsForks=|v_#pthreadsForks_1|} OutVars{#pthreadsForks=|v_#pthreadsForks_1|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre10#1] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,752 INFO L290 TraceCheckUtils]: 57: Hoare triple {26219#(<= ~n~0 0)} [287] L110-1-->L110-2: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,753 INFO L290 TraceCheckUtils]: 58: Hoare triple {26219#(<= ~n~0 0)} [311] L110-2-->L110-3: Formula: (= (store |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3| (store (select |v_#memory_int_9| |v_ULTIMATE.start_main_~#t1~0#1.base_3|) |v_ULTIMATE.start_main_~#t1~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre10#1_3|)) |v_#memory_int_8|) InVars {#memory_int=|v_#memory_int_9|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} OutVars{#memory_int=|v_#memory_int_8|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_3|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} AuxVars[] AssignedVars[#memory_int] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,753 INFO L290 TraceCheckUtils]: 59: Hoare triple {26219#(<= ~n~0 0)} [445] L110-3-->thread1ENTRY: Formula: (and (= v_thread1Thread1of1ForFork1_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_6|) (= 0 v_thread1Thread1of1ForFork1_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|} OutVars{thread1Thread1of1ForFork1_#t~post2#1=|v_thread1Thread1of1ForFork1_#t~post2#1_4|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_4|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_6|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_4|, thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_4|, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_4|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_2, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_10|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_4|, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_2} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_thidvar1, thread1Thread1of1ForFork1_~cond~0#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, thread1Thread1of1ForFork1_thidvar0] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,753 INFO L290 TraceCheckUtils]: 60: Hoare triple {26219#(<= ~n~0 0)} [296] L110-4-->L110-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre10#1] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,753 INFO L290 TraceCheckUtils]: 61: Hoare triple {26219#(<= ~n~0 0)} [290] L110-5-->L111: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet11#1] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,754 INFO L290 TraceCheckUtils]: 62: Hoare triple {26219#(<= ~n~0 0)} [289] L111-->L111-1: Formula: (= |v_ULTIMATE.start_main_#t~pre12#1_2| |v_#pthreadsForks_4|) InVars {#pthreadsForks=|v_#pthreadsForks_4|} OutVars{#pthreadsForks=|v_#pthreadsForks_4|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,754 INFO L290 TraceCheckUtils]: 63: Hoare triple {26219#(<= ~n~0 0)} [383] L111-1-->L111-2: Formula: (= (+ 1 |v_#pthreadsForks_6|) |v_#pthreadsForks_5|) InVars {#pthreadsForks=|v_#pthreadsForks_6|} OutVars{#pthreadsForks=|v_#pthreadsForks_5|} AuxVars[] AssignedVars[#pthreadsForks] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,754 INFO L290 TraceCheckUtils]: 64: Hoare triple {26219#(<= ~n~0 0)} [373] L111-2-->L111-3: Formula: (= |v_#memory_int_10| (store |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3| (store (select |v_#memory_int_11| |v_ULTIMATE.start_main_~#t2~0#1.base_3|) |v_ULTIMATE.start_main_~#t2~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre12#1_3|))) InVars {#memory_int=|v_#memory_int_11|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} OutVars{#memory_int=|v_#memory_int_10|, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_3|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_3|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_3|} AuxVars[] AssignedVars[#memory_int] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,755 INFO L290 TraceCheckUtils]: 65: Hoare triple {26219#(<= ~n~0 0)} [447] L111-3-->thread2ENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre12#1_6| v_thread2Thread1of1ForFork2_thidvar0_2) (= 0 v_thread2Thread1of1ForFork2_thidvar2_2) (= 0 v_thread2Thread1of1ForFork2_thidvar1_2)) InVars {ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_10|, thread2Thread1of1ForFork2_#t~post4#1=|v_thread2Thread1of1ForFork2_#t~post4#1_4|, thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_4|, thread2Thread1of1ForFork2_#t~mem3#1=|v_thread2Thread1of1ForFork2_#t~mem3#1_4|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_10|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_4|, thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_2, ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_6|, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_2, thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_12|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_14|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_2, thread2Thread1of1ForFork2_#t~mem5#1=|v_thread2Thread1of1ForFork2_#t~mem5#1_4|, thread2Thread1of1ForFork2_#t~post6#1=|v_thread2Thread1of1ForFork2_#t~post6#1_4|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1, thread2Thread1of1ForFork2_#t~post4#1, thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#t~mem3#1, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork2_#res#1.base, thread2Thread1of1ForFork2_thidvar2, thread2Thread1of1ForFork2_thidvar1, thread2Thread1of1ForFork2_~b~0#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_thidvar0, thread2Thread1of1ForFork2_#t~mem5#1, thread2Thread1of1ForFork2_#t~post6#1] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,755 INFO L290 TraceCheckUtils]: 66: Hoare triple {26219#(<= ~n~0 0)} [272] L111-4-->L111-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre12#1=|v_ULTIMATE.start_main_#t~pre12#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre12#1] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,755 INFO L290 TraceCheckUtils]: 67: Hoare triple {26219#(<= ~n~0 0)} [359] L111-5-->L112: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,755 INFO L290 TraceCheckUtils]: 68: Hoare triple {26219#(<= ~n~0 0)} [323] L112-->L112-1: Formula: (= |v_ULTIMATE.start_main_#t~pre14#1_2| |v_#pthreadsForks_7|) InVars {#pthreadsForks=|v_#pthreadsForks_7|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_2|, #pthreadsForks=|v_#pthreadsForks_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,756 INFO L290 TraceCheckUtils]: 69: Hoare triple {26219#(<= ~n~0 0)} [346] L112-1-->L112-2: Formula: (= (+ 1 |v_#pthreadsForks_9|) |v_#pthreadsForks_8|) InVars {#pthreadsForks=|v_#pthreadsForks_9|} OutVars{#pthreadsForks=|v_#pthreadsForks_8|} AuxVars[] AssignedVars[#pthreadsForks] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,756 INFO L290 TraceCheckUtils]: 70: Hoare triple {26219#(<= ~n~0 0)} [398] L112-2-->L112-3: Formula: (= (store |v_#memory_int_13| |v_ULTIMATE.start_main_~#t3~0#1.base_3| (store (select |v_#memory_int_13| |v_ULTIMATE.start_main_~#t3~0#1.base_3|) |v_ULTIMATE.start_main_~#t3~0#1.offset_3| |v_ULTIMATE.start_main_#t~pre14#1_3|)) |v_#memory_int_12|) InVars {#memory_int=|v_#memory_int_13|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|} OutVars{#memory_int=|v_#memory_int_12|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_3|, ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_3|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_3|} AuxVars[] AssignedVars[#memory_int] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,756 INFO L290 TraceCheckUtils]: 71: Hoare triple {26219#(<= ~n~0 0)} [443] L112-3-->thread3ENTRY: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar2_2 0) (= v_thread3Thread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre14#1_6|) (= v_thread3Thread1of1ForFork0_thidvar1_2 0) (= v_thread3Thread1of1ForFork0_thidvar3_2 0)) InVars {ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_6|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_4|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_2, thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_4|, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_2, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_2, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_2} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_thidvar3, thread3Thread1of1ForFork0_#res.base, thread3Thread1of1ForFork0_thidvar2, thread3Thread1of1ForFork0_thidvar1, thread3Thread1of1ForFork0_thidvar0] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,757 INFO L290 TraceCheckUtils]: 72: Hoare triple {26219#(<= ~n~0 0)} [410] thread1ENTRY-->L59: Formula: (= v_~v_assert~0_1 |v_thread1Thread1of1ForFork1_~cond~0#1_1|) InVars {~v_assert~0=v_~v_assert~0_1} OutVars{~v_assert~0=v_~v_assert~0_1, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~cond~0#1] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,757 INFO L290 TraceCheckUtils]: 73: Hoare triple {26219#(<= ~n~0 0)} [413] L59-->L52: Formula: (not (= (mod |v_thread1Thread1of1ForFork1_~cond~0#1_5| 256) 0)) InVars {thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_5|} OutVars{thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_5|} AuxVars[] AssignedVars[] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,757 INFO L290 TraceCheckUtils]: 74: Hoare triple {26219#(<= ~n~0 0)} [418] thread2ENTRY-->L67: Formula: (= 1 |v_thread2Thread1of1ForFork2_~b~0#1_1|) InVars {} OutVars{thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~b~0#1] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,757 INFO L290 TraceCheckUtils]: 75: Hoare triple {26219#(<= ~n~0 0)} [419] L67-->L86: Formula: (= v_~v_assert~0_4 |v_thread2Thread1of1ForFork2_~cond~1#1_1|) InVars {~v_assert~0=v_~v_assert~0_4} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_1|, ~v_assert~0=v_~v_assert~0_4} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,758 INFO L290 TraceCheckUtils]: 76: Hoare triple {26219#(<= ~n~0 0)} [422] L86-->L71: Formula: (not (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_5| 256) 0)) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_5|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_5|} AuxVars[] AssignedVars[] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,758 INFO L290 TraceCheckUtils]: 77: Hoare triple {26219#(<= ~n~0 0)} [424] L71-->L71-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26219#(<= ~n~0 0)} is VALID [2022-02-20 20:56:58,759 INFO L290 TraceCheckUtils]: 78: Hoare triple {26219#(<= ~n~0 0)} [426] L71-1-->L71-2: Formula: (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (and (<= 0 v_~back~0_7) (< v_~back~0_7 v_~n~0_2)) 1 0)) InVars {~back~0=v_~back~0_7, ~n~0=v_~n~0_2} OutVars{~back~0=v_~back~0_7, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~n~0=v_~n~0_2} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1] {26220#(and (or (<= ~n~0 ~back~0) (not (<= 0 ~back~0))) (= |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| 0))} is VALID [2022-02-20 20:56:58,759 INFO L290 TraceCheckUtils]: 79: Hoare triple {26220#(and (or (<= ~n~0 ~back~0) (not (<= 0 ~back~0))) (= |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| 0))} [427] L71-2-->L37: Formula: true InVars {} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1] {26220#(and (or (<= ~n~0 ~back~0) (not (<= 0 ~back~0))) (= |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| 0))} is VALID [2022-02-20 20:56:58,759 INFO L290 TraceCheckUtils]: 80: Hoare triple {26220#(and (or (<= ~n~0 ~back~0) (not (<= 0 ~back~0))) (= |thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| 0))} [428] L37-->L38: Formula: (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_3|) InVars {thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3|} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_3|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1] {26221#(and (= |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| 0) (or (<= ~n~0 ~back~0) (not (<= 0 ~back~0))))} is VALID [2022-02-20 20:56:58,760 INFO L290 TraceCheckUtils]: 81: Hoare triple {26221#(and (= |thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1| 0) (or (<= ~n~0 ~back~0) (not (<= 0 ~back~0))))} [430] L38-->L37-1: Formula: (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|)) InVars {thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|} OutVars{thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[] {26215#false} is VALID [2022-02-20 20:56:58,760 INFO L290 TraceCheckUtils]: 82: Hoare triple {26215#false} [432] L37-1-->L72: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26215#false} is VALID [2022-02-20 20:56:58,760 INFO L290 TraceCheckUtils]: 83: Hoare triple {26215#false} [433] L72-->L73: Formula: (not (= (mod |v_thread2Thread1of1ForFork2_~b~0#1_3| 256) 0)) InVars {thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_3|} OutVars{thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_3|} AuxVars[] AssignedVars[] {26215#false} is VALID [2022-02-20 20:56:58,760 INFO L290 TraceCheckUtils]: 84: Hoare triple {26215#false} [435] L73-->L81: Formula: (and (= v_~back~0_57 (+ v_~back~0_58 1)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5| (ite (= (select (select |v_#memory_int_37| v_~queue~0.base_26) (+ (* 4 v_~back~0_58) v_~queue~0.offset_26)) 1) 1 0)) (= |v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5| |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|) (not (= 0 |v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|))) InVars {~back~0=v_~back~0_58, #memory_int=|v_#memory_int_37|, ~queue~0.offset=v_~queue~0.offset_26, ~queue~0.base=v_~queue~0.base_26} OutVars{~queue~0.offset=v_~queue~0.offset_26, thread2Thread1of1ForFork2_#t~post4#1=|v_thread2Thread1of1ForFork2_#t~post4#1_1|, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1_9|, thread2Thread1of1ForFork2_#t~mem3#1=|v_thread2Thread1of1ForFork2_#t~mem3#1_1|, ~back~0=v_~back~0_57, #memory_int=|v_#memory_int_37|, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_5|, ~queue~0.base=v_~queue~0.base_26} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#t~post4#1, thread2Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork2_#t~mem3#1, ~back~0, thread2Thread1of1ForFork2_assume_abort_if_not_#in~cond#1] {26215#false} is VALID [2022-02-20 20:56:58,760 INFO L290 TraceCheckUtils]: 85: Hoare triple {26215#false} [415] L52-->L56: Formula: (and (= (+ v_~front~0_37 1) v_~front~0_36) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| (ite (and (< v_~front~0_37 v_~n~0_14) (<= 0 v_~front~0_37) (< v_~front~0_37 v_~back~0_47)) 1 0)) (= v_~sum~0_17 (+ v_~sum~0_18 (select (select |v_#memory_int_29| v_~queue~0.base_18) (+ (* v_~front~0_37 4) v_~queue~0.offset_18)))) (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1| |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|) (not (= |v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1| 0))) InVars {~sum~0=v_~sum~0_18, ~queue~0.offset=v_~queue~0.offset_18, #memory_int=|v_#memory_int_29|, ~back~0=v_~back~0_47, ~queue~0.base=v_~queue~0.base_18, ~n~0=v_~n~0_14, ~front~0=v_~front~0_37} OutVars{~sum~0=v_~sum~0_17, thread1Thread1of1ForFork1_#t~post2#1=|v_thread1Thread1of1ForFork1_#t~post2#1_1|, ~queue~0.offset=v_~queue~0.offset_18, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, #memory_int=|v_#memory_int_29|, ~back~0=v_~back~0_47, thread1Thread1of1ForFork1_#t~mem1#1=|v_thread1Thread1of1ForFork1_#t~mem1#1_1|, ~queue~0.base=v_~queue~0.base_18, ~n~0=v_~n~0_14, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~front~0=v_~front~0_36} AuxVars[] AssignedVars[~sum~0, thread1Thread1of1ForFork1_#t~post2#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem1#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1, ~front~0] {26215#false} is VALID [2022-02-20 20:56:58,760 INFO L290 TraceCheckUtils]: 86: Hoare triple {26215#false} [439] thread3ENTRY-->L95: Formula: (= v_~v_assert~0_5 (ite (= (ite (and (<= 0 v_~sum~0_3) (<= v_~sum~0_3 1)) 1 0) 0) 0 1)) InVars {~sum~0=v_~sum~0_3} OutVars{~sum~0=v_~sum~0_3, ~v_assert~0=v_~v_assert~0_5} AuxVars[] AssignedVars[~v_assert~0] {26215#false} is VALID [2022-02-20 20:56:58,760 INFO L290 TraceCheckUtils]: 87: Hoare triple {26215#false} [440] L95-->thread3FINAL: Formula: (and (= |v_thread3Thread1of1ForFork0_#res.base_1| 0) (= |v_thread3Thread1of1ForFork0_#res.offset_1| 0)) InVars {} OutVars{thread3Thread1of1ForFork0_#res.base=|v_thread3Thread1of1ForFork0_#res.base_1|, thread3Thread1of1ForFork0_#res.offset=|v_thread3Thread1of1ForFork0_#res.offset_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#res.offset, thread3Thread1of1ForFork0_#res.base] {26215#false} is VALID [2022-02-20 20:56:58,761 INFO L290 TraceCheckUtils]: 88: Hoare triple {26215#false} [441] thread3FINAL-->thread3EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26215#false} is VALID [2022-02-20 20:56:58,761 INFO L290 TraceCheckUtils]: 89: Hoare triple {26215#false} [417] L56-->L59: Formula: (= v_~v_assert~0_2 |v_thread1Thread1of1ForFork1_~cond~0#1_7|) InVars {~v_assert~0=v_~v_assert~0_2} OutVars{~v_assert~0=v_~v_assert~0_2, thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_7|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_~cond~0#1] {26215#false} is VALID [2022-02-20 20:56:58,761 INFO L290 TraceCheckUtils]: 90: Hoare triple {26215#false} [412] L59-->L51-1: Formula: (= (mod |v_thread1Thread1of1ForFork1_~cond~0#1_3| 256) 0) InVars {thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_3|} OutVars{thread1Thread1of1ForFork1_~cond~0#1=|v_thread1Thread1of1ForFork1_~cond~0#1_3|} AuxVars[] AssignedVars[] {26215#false} is VALID [2022-02-20 20:56:58,761 INFO L290 TraceCheckUtils]: 91: Hoare triple {26215#false} [414] L51-1-->thread1FINAL: Formula: (and (= |v_thread1Thread1of1ForFork1_#res#1.offset_1| 0) (= |v_thread1Thread1of1ForFork1_#res#1.base_1| 0)) InVars {} OutVars{thread1Thread1of1ForFork1_#res#1.base=|v_thread1Thread1of1ForFork1_#res#1.base_1|, thread1Thread1of1ForFork1_#res#1.offset=|v_thread1Thread1of1ForFork1_#res#1.offset_1|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#res#1.offset, thread1Thread1of1ForFork1_#res#1.base] {26215#false} is VALID [2022-02-20 20:56:58,761 INFO L290 TraceCheckUtils]: 92: Hoare triple {26215#false} [416] thread1FINAL-->thread1EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26215#false} is VALID [2022-02-20 20:56:58,761 INFO L290 TraceCheckUtils]: 93: Hoare triple {26215#false} [340] L112-4-->L112-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~pre14#1=|v_ULTIMATE.start_main_#t~pre14#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre14#1] {26215#false} is VALID [2022-02-20 20:56:58,761 INFO L290 TraceCheckUtils]: 94: Hoare triple {26215#false} [368] L112-5-->L113: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet15#1=|v_ULTIMATE.start_main_#t~nondet15#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet15#1] {26215#false} is VALID [2022-02-20 20:56:58,762 INFO L290 TraceCheckUtils]: 95: Hoare triple {26215#false} [384] L113-->L113-1: Formula: (= |v_ULTIMATE.start_main_#t~mem16#1_2| (select (select |v_#memory_int_14| |v_ULTIMATE.start_main_~#t1~0#1.base_4|) |v_ULTIMATE.start_main_~#t1~0#1.offset_4|)) InVars {#memory_int=|v_#memory_int_14|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} OutVars{#memory_int=|v_#memory_int_14|, ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_2|, ULTIMATE.start_main_~#t1~0#1.base=|v_ULTIMATE.start_main_~#t1~0#1.base_4|, ULTIMATE.start_main_~#t1~0#1.offset=|v_ULTIMATE.start_main_~#t1~0#1.offset_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem16#1] {26215#false} is VALID [2022-02-20 20:56:58,764 INFO L290 TraceCheckUtils]: 96: Hoare triple {26215#false} [437] L81-->L84: Formula: (= (ite (= (ite (= (mod |v_thread2Thread1of1ForFork2_~b~0#1_7| 256) 0) 1 0) 0) 0 1) |v_thread2Thread1of1ForFork2_~b~0#1_8|) InVars {thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_7|} OutVars{thread2Thread1of1ForFork2_~b~0#1=|v_thread2Thread1of1ForFork2_~b~0#1_8|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~b~0#1] {26215#false} is VALID [2022-02-20 20:56:58,764 INFO L290 TraceCheckUtils]: 97: Hoare triple {26215#false} [448] thread1EXIT-->L113-2: Formula: (and (= 0 v_thread1Thread1of1ForFork1_thidvar1_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem16#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread1Thread1of1ForFork1_thidvar0_4)) InVars {ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_5|, thread1Thread1of1ForFork1_thidvar1=v_thread1Thread1of1ForFork1_thidvar1_4, thread1Thread1of1ForFork1_thidvar0=v_thread1Thread1of1ForFork1_thidvar0_4} AuxVars[] AssignedVars[] {26215#false} is VALID [2022-02-20 20:56:58,764 INFO L290 TraceCheckUtils]: 98: Hoare triple {26215#false} [317] L113-2-->L114: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem16#1=|v_ULTIMATE.start_main_#t~mem16#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem16#1] {26215#false} is VALID [2022-02-20 20:56:58,764 INFO L290 TraceCheckUtils]: 99: Hoare triple {26215#false} [324] L114-->L114-1: Formula: (= (select (select |v_#memory_int_15| |v_ULTIMATE.start_main_~#t2~0#1.base_4|) |v_ULTIMATE.start_main_~#t2~0#1.offset_4|) |v_ULTIMATE.start_main_#t~mem17#1_2|) InVars {#memory_int=|v_#memory_int_15|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ULTIMATE.start_main_~#t2~0#1.offset=|v_ULTIMATE.start_main_~#t2~0#1.offset_4|, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_2|, ULTIMATE.start_main_~#t2~0#1.base=|v_ULTIMATE.start_main_~#t2~0#1.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem17#1] {26215#false} is VALID [2022-02-20 20:56:58,764 INFO L290 TraceCheckUtils]: 100: Hoare triple {26215#false} [438] L84-->L86: Formula: (= v_~v_assert~0_3 |v_thread2Thread1of1ForFork2_~cond~1#1_7|) InVars {~v_assert~0=v_~v_assert~0_3} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_7|, ~v_assert~0=v_~v_assert~0_3} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_~cond~1#1] {26215#false} is VALID [2022-02-20 20:56:58,765 INFO L290 TraceCheckUtils]: 101: Hoare triple {26215#false} [421] L86-->L70-1: Formula: (= (mod |v_thread2Thread1of1ForFork2_~cond~1#1_3| 256) 0) InVars {thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_3|} OutVars{thread2Thread1of1ForFork2_~cond~1#1=|v_thread2Thread1of1ForFork2_~cond~1#1_3|} AuxVars[] AssignedVars[] {26215#false} is VALID [2022-02-20 20:56:58,765 INFO L290 TraceCheckUtils]: 102: Hoare triple {26215#false} [423] L70-1-->thread2FINAL: Formula: (and (= |v_thread2Thread1of1ForFork2_#res#1.offset_1| 0) (= |v_thread2Thread1of1ForFork2_#res#1.base_1| 0)) InVars {} OutVars{thread2Thread1of1ForFork2_#res#1.offset=|v_thread2Thread1of1ForFork2_#res#1.offset_1|, thread2Thread1of1ForFork2_#res#1.base=|v_thread2Thread1of1ForFork2_#res#1.base_1|} AuxVars[] AssignedVars[thread2Thread1of1ForFork2_#res#1.offset, thread2Thread1of1ForFork2_#res#1.base] {26215#false} is VALID [2022-02-20 20:56:58,765 INFO L290 TraceCheckUtils]: 103: Hoare triple {26215#false} [425] thread2FINAL-->thread2EXIT: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26215#false} is VALID [2022-02-20 20:56:58,765 INFO L290 TraceCheckUtils]: 104: Hoare triple {26215#false} [449] thread2EXIT-->L114-2: Formula: (and (= 0 v_thread2Thread1of1ForFork2_thidvar2_4) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem17#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread2Thread1of1ForFork2_thidvar0_4) (= 0 v_thread2Thread1of1ForFork2_thidvar1_4)) InVars {thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} OutVars{thread2Thread1of1ForFork2_thidvar2=v_thread2Thread1of1ForFork2_thidvar2_4, thread2Thread1of1ForFork2_thidvar1=v_thread2Thread1of1ForFork2_thidvar1_4, ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_5|, thread2Thread1of1ForFork2_thidvar0=v_thread2Thread1of1ForFork2_thidvar0_4} AuxVars[] AssignedVars[] {26215#false} is VALID [2022-02-20 20:56:58,765 INFO L290 TraceCheckUtils]: 105: Hoare triple {26215#false} [310] L114-2-->L115: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem17#1=|v_ULTIMATE.start_main_#t~mem17#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem17#1] {26215#false} is VALID [2022-02-20 20:56:58,765 INFO L290 TraceCheckUtils]: 106: Hoare triple {26215#false} [332] L115-->L115-1: Formula: (= |v_ULTIMATE.start_main_#t~mem18#1_2| (select (select |v_#memory_int_16| |v_ULTIMATE.start_main_~#t3~0#1.base_4|) |v_ULTIMATE.start_main_~#t3~0#1.offset_4|)) InVars {#memory_int=|v_#memory_int_16|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|} OutVars{#memory_int=|v_#memory_int_16|, ULTIMATE.start_main_~#t3~0#1.base=|v_ULTIMATE.start_main_~#t3~0#1.base_4|, ULTIMATE.start_main_~#t3~0#1.offset=|v_ULTIMATE.start_main_~#t3~0#1.offset_4|, ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem18#1] {26215#false} is VALID [2022-02-20 20:56:58,765 INFO L290 TraceCheckUtils]: 107: Hoare triple {26215#false} [450] thread3EXIT-->L115-2: Formula: (and (= v_thread3Thread1of1ForFork0_thidvar3_4 0) (= v_thread3Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem18#1_5| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_thread3Thread1of1ForFork0_thidvar0_4) (= v_thread3Thread1of1ForFork0_thidvar2_4 0)) InVars {ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_5|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_4, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_4, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_4, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_4} OutVars{ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_5|, thread3Thread1of1ForFork0_thidvar3=v_thread3Thread1of1ForFork0_thidvar3_4, thread3Thread1of1ForFork0_thidvar2=v_thread3Thread1of1ForFork0_thidvar2_4, thread3Thread1of1ForFork0_thidvar1=v_thread3Thread1of1ForFork0_thidvar1_4, thread3Thread1of1ForFork0_thidvar0=v_thread3Thread1of1ForFork0_thidvar0_4} AuxVars[] AssignedVars[] {26215#false} is VALID [2022-02-20 20:56:58,765 INFO L290 TraceCheckUtils]: 108: Hoare triple {26215#false} [334] L115-2-->L117: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~mem18#1=|v_ULTIMATE.start_main_#t~mem18#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~mem18#1] {26215#false} is VALID [2022-02-20 20:56:58,766 INFO L290 TraceCheckUtils]: 109: Hoare triple {26215#false} [275] L117-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {26215#false} is VALID [2022-02-20 20:56:58,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:56:58,766 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:56:58,766 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1654977557] [2022-02-20 20:56:58,767 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1654977557] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:56:58,767 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:56:58,767 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-02-20 20:56:58,767 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [394464384] [2022-02-20 20:56:58,767 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:56:58,768 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 13.75) internal successors, (110), 8 states have internal predecessors, (110), 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 110 [2022-02-20 20:56:58,768 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:56:58,768 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 13.75) internal successors, (110), 8 states have internal predecessors, (110), 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 20:56:58,825 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:56:58,826 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-02-20 20:56:58,826 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:56:58,827 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-02-20 20:56:58,828 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-02-20 20:56:58,829 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 105 out of 142 [2022-02-20 20:56:58,830 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 135 places, 125 transitions, 314 flow. Second operand has 8 states, 8 states have (on average 108.0) internal successors, (864), 8 states have internal predecessors, (864), 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 20:56:58,830 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:56:58,830 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 105 of 142 [2022-02-20 20:56:58,830 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:56:59,136 INFO L129 PetriNetUnfolder]: 116/542 cut-off events. [2022-02-20 20:56:59,136 INFO L130 PetriNetUnfolder]: For 183/225 co-relation queries the response was YES. [2022-02-20 20:56:59,138 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1080 conditions, 542 events. 116/542 cut-off events. For 183/225 co-relation queries the response was YES. Maximal size of possible extension queue 34. Compared 2628 event pairs, 55 based on Foata normal form. 36/559 useless extension candidates. Maximal degree in co-relation 1069. Up to 192 conditions per place. [2022-02-20 20:56:59,139 INFO L132 encePairwiseOnDemand]: 132/142 looper letters, 30 selfloop transitions, 6 changer transitions 10/139 dead transitions. [2022-02-20 20:56:59,139 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 139 transitions, 439 flow [2022-02-20 20:56:59,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 20:56:59,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-02-20 20:56:59,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 990 transitions. [2022-02-20 20:56:59,167 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7746478873239436 [2022-02-20 20:56:59,167 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 990 transitions. [2022-02-20 20:56:59,167 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 990 transitions. [2022-02-20 20:56:59,167 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:56:59,168 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 990 transitions. [2022-02-20 20:56:59,169 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 110.0) internal successors, (990), 9 states have internal predecessors, (990), 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 20:56:59,170 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 142.0) internal successors, (1420), 10 states have internal predecessors, (1420), 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 20:56:59,171 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 142.0) internal successors, (1420), 10 states have internal predecessors, (1420), 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 20:56:59,171 INFO L186 Difference]: Start difference. First operand has 135 places, 125 transitions, 314 flow. Second operand 9 states and 990 transitions. [2022-02-20 20:56:59,171 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 139 transitions, 439 flow