./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/goblint-regression/28-race_reach_24-sound_lock_racing.i --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/goblint-regression/28-race_reach_24-sound_lock_racing.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1eea0d699fc30cae440905f5eeea19b8e9e5d0b5cc249e9ffded8d356549b279 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 20:41:59,477 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 20:41:59,479 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 20:41:59,506 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 20:41:59,506 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 20:41:59,507 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 20:41:59,508 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 20:41:59,509 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 20:41:59,510 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 20:41:59,511 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 20:41:59,511 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 20:41:59,512 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 20:41:59,512 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 20:41:59,513 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 20:41:59,513 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 20:41:59,514 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 20:41:59,515 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 20:41:59,515 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 20:41:59,516 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 20:41:59,517 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 20:41:59,518 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 20:41:59,519 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 20:41:59,520 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 20:41:59,520 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 20:41:59,522 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 20:41:59,522 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 20:41:59,523 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 20:41:59,523 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 20:41:59,531 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 20:41:59,532 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 20:41:59,532 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 20:41:59,532 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 20:41:59,533 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 20:41:59,533 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 20:41:59,534 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 20:41:59,534 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 20:41:59,534 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 20:41:59,535 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 20:41:59,535 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 20:41:59,535 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 20:41:59,536 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 20:41:59,537 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 20:41:59,550 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 20:41:59,550 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 20:41:59,551 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 20:41:59,551 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 20:41:59,551 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 20:41:59,551 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 20:41:59,552 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 20:41:59,552 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 20:41:59,552 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 20:41:59,552 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 20:41:59,552 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 20:41:59,553 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 20:41:59,553 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 20:41:59,553 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 20:41:59,553 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 20:41:59,553 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 20:41:59,553 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 20:41:59,553 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 20:41:59,554 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 20:41:59,554 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 20:41:59,554 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 20:41:59,554 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 20:41:59,554 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 20:41:59,554 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 20:41:59,554 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:41:59,555 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 20:41:59,555 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 20:41:59,555 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 20:41:59,555 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 20:41:59,555 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 20:41:59,555 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 20:41:59,555 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 20:41:59,556 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 20:41:59,556 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1eea0d699fc30cae440905f5eeea19b8e9e5d0b5cc249e9ffded8d356549b279 [2022-02-20 20:41:59,757 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 20:41:59,789 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 20:41:59,791 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 20:41:59,792 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 20:41:59,792 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 20:41:59,793 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/goblint-regression/28-race_reach_24-sound_lock_racing.i [2022-02-20 20:41:59,834 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7dafc796e/015e9135364d4ca3b9281ecab0dbb2f3/FLAGb75b72929 [2022-02-20 20:42:00,229 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 20:42:00,229 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/goblint-regression/28-race_reach_24-sound_lock_racing.i [2022-02-20 20:42:00,243 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7dafc796e/015e9135364d4ca3b9281ecab0dbb2f3/FLAGb75b72929 [2022-02-20 20:42:00,251 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7dafc796e/015e9135364d4ca3b9281ecab0dbb2f3 [2022-02-20 20:42:00,252 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 20:42:00,253 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 20:42:00,254 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 20:42:00,254 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 20:42:00,264 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 20:42:00,264 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:42:00" (1/1) ... [2022-02-20 20:42:00,268 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@273fe060 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:00, skipping insertion in model container [2022-02-20 20:42:00,268 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 08:42:00" (1/1) ... [2022-02-20 20:42:00,273 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 20:42:00,298 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 20:42:00,481 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/goblint-regression/28-race_reach_24-sound_lock_racing.i[30176,30189] [2022-02-20 20:42:00,500 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:42:00,511 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 20:42:00,558 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/goblint-regression/28-race_reach_24-sound_lock_racing.i[30176,30189] [2022-02-20 20:42:00,565 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 20:42:00,593 INFO L208 MainTranslator]: Completed translation [2022-02-20 20:42:00,594 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:00 WrapperNode [2022-02-20 20:42:00,594 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 20:42:00,595 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 20:42:00,595 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 20:42:00,595 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 20:42:00,600 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:00" (1/1) ... [2022-02-20 20:42:00,623 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:00" (1/1) ... [2022-02-20 20:42:00,652 INFO L137 Inliner]: procedures = 170, calls = 36, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 85 [2022-02-20 20:42:00,652 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 20:42:00,653 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 20:42:00,653 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 20:42:00,653 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 20:42:00,658 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:00" (1/1) ... [2022-02-20 20:42:00,668 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:00" (1/1) ... [2022-02-20 20:42:00,673 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:00" (1/1) ... [2022-02-20 20:42:00,674 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:00" (1/1) ... [2022-02-20 20:42:00,678 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:00" (1/1) ... [2022-02-20 20:42:00,681 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:00" (1/1) ... [2022-02-20 20:42:00,690 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:00" (1/1) ... [2022-02-20 20:42:00,693 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 20:42:00,701 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 20:42:00,701 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 20:42:00,701 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 20:42:00,702 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:00" (1/1) ... [2022-02-20 20:42:00,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 20:42:00,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:42:00,732 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 20:42:00,733 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 20:42:00,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-20 20:42:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-20 20:42:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-02-20 20:42:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 20:42:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 20:42:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2022-02-20 20:42:00,759 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2022-02-20 20:42:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 20:42:00,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 20:42:00,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 20:42:00,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 20:42:00,761 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-02-20 20:42:00,859 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 20:42:00,876 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 20:42:01,064 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 20:42:01,070 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 20:42:01,070 INFO L299 CfgBuilder]: Removed 10 assume(true) statements. [2022-02-20 20:42:01,072 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:42:01 BoogieIcfgContainer [2022-02-20 20:42:01,072 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 20:42:01,073 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 20:42:01,073 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 20:42:01,075 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 20:42:01,075 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 08:42:00" (1/3) ... [2022-02-20 20:42:01,076 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c8aa394 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:42:01, skipping insertion in model container [2022-02-20 20:42:01,076 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 08:42:00" (2/3) ... [2022-02-20 20:42:01,076 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3c8aa394 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 08:42:01, skipping insertion in model container [2022-02-20 20:42:01,076 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 08:42:01" (3/3) ... [2022-02-20 20:42:01,077 INFO L111 eAbstractionObserver]: Analyzing ICFG 28-race_reach_24-sound_lock_racing.i [2022-02-20 20:42:01,080 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-20 20:42:01,081 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 20:42:01,081 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 20:42:01,081 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-20 20:42:01,131 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,133 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,133 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,133 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,134 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,134 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,134 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,134 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,134 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,136 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,137 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,138 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,138 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,138 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,139 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,139 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,140 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,140 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,140 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,140 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,141 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,141 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,141 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,142 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,142 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,142 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,143 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,143 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,146 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,146 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,146 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,146 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,146 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,147 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,147 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,147 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,150 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,150 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,150 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,150 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,150 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,150 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,150 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,151 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,151 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:01,155 INFO L148 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-02-20 20:42:01,231 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 20:42:01,255 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 20:42:01,255 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-02-20 20:42:01,267 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 109 places, 119 transitions, 246 flow [2022-02-20 20:42:01,332 INFO L129 PetriNetUnfolder]: 18/155 cut-off events. [2022-02-20 20:42:01,332 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-02-20 20:42:01,336 INFO L84 FinitePrefix]: Finished finitePrefix Result has 161 conditions, 155 events. 18/155 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 334 event pairs, 0 based on Foata normal form. 0/132 useless extension candidates. Maximal degree in co-relation 79. Up to 4 conditions per place. [2022-02-20 20:42:01,336 INFO L82 GeneralOperation]: Start removeDead. Operand has 109 places, 119 transitions, 246 flow [2022-02-20 20:42:01,341 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 105 places, 114 transitions, 233 flow [2022-02-20 20:42:01,369 INFO L129 PetriNetUnfolder]: 6/93 cut-off events. [2022-02-20 20:42:01,369 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:42:01,370 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:01,370 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] [2022-02-20 20:42:01,371 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION] === [2022-02-20 20:42:01,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:01,374 INFO L85 PathProgramCache]: Analyzing trace with hash -903339966, now seen corresponding path program 1 times [2022-02-20 20:42:01,380 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:01,381 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [267688956] [2022-02-20 20:42:01,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:01,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:01,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:01,600 INFO L290 TraceCheckUtils]: 0: Hoare triple {112#true} [283] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,601 INFO L290 TraceCheckUtils]: 1: Hoare triple {112#true} [209] 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] {112#true} is VALID [2022-02-20 20:42:01,601 INFO L290 TraceCheckUtils]: 2: Hoare triple {112#true} [287] 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[] {112#true} is VALID [2022-02-20 20:42:01,601 INFO L290 TraceCheckUtils]: 3: Hoare triple {112#true} [288] L-1-2-->L690: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,601 INFO L290 TraceCheckUtils]: 4: Hoare triple {112#true} [224] L690-->L690-1: 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[] {112#true} is VALID [2022-02-20 20:42:01,602 INFO L290 TraceCheckUtils]: 5: Hoare triple {112#true} [177] L690-1-->L690-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,602 INFO L290 TraceCheckUtils]: 6: Hoare triple {112#true} [192] L690-2-->L690-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,602 INFO L290 TraceCheckUtils]: 7: Hoare triple {112#true} [266] L690-3-->L690-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,603 INFO L290 TraceCheckUtils]: 8: Hoare triple {112#true} [235] L690-4-->L696: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {112#true} is VALID [2022-02-20 20:42:01,603 INFO L290 TraceCheckUtils]: 9: Hoare triple {112#true} [216] L696-->L696-1: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,603 INFO L290 TraceCheckUtils]: 10: Hoare triple {112#true} [268] L696-1-->L696-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,603 INFO L290 TraceCheckUtils]: 11: Hoare triple {112#true} [189] L696-2-->L696-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,604 INFO L290 TraceCheckUtils]: 12: Hoare triple {112#true} [291] L696-3-->L696-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,604 INFO L290 TraceCheckUtils]: 13: Hoare triple {112#true} [278] L696-4-->L696-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,605 INFO L290 TraceCheckUtils]: 14: Hoare triple {112#true} [220] L696-5-->L696-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,605 INFO L290 TraceCheckUtils]: 15: Hoare triple {112#true} [231] L696-6-->L698: Formula: (= v_~global~0_1 0) InVars {} OutVars{~global~0=v_~global~0_1} AuxVars[] AssignedVars[~global~0] {112#true} is VALID [2022-02-20 20:42:01,606 INFO L290 TraceCheckUtils]: 16: Hoare triple {112#true} [261] L698-->L698-1: Formula: (and (= |v_~#mutex1~0.offset_1| 0) (= |v_~#mutex1~0.base_1| 4)) InVars {} OutVars{~#mutex1~0.offset=|v_~#mutex1~0.offset_1|, ~#mutex1~0.base=|v_~#mutex1~0.base_1|} AuxVars[] AssignedVars[~#mutex1~0.offset, ~#mutex1~0.base] {112#true} is VALID [2022-02-20 20:42:01,606 INFO L290 TraceCheckUtils]: 17: Hoare triple {112#true} [259] L698-1-->L698-2: Formula: (and (= (select |v_#length_4| 4) 24) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,608 INFO L290 TraceCheckUtils]: 18: Hoare triple {112#true} [281] L698-2-->L698-3: Formula: (= (select (select |v_#memory_int_8| |v_~#mutex1~0.base_2|) |v_~#mutex1~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,611 INFO L290 TraceCheckUtils]: 19: Hoare triple {112#true} [193] L698-3-->L698-4: Formula: (= (select (select |v_#memory_int_9| |v_~#mutex1~0.base_3|) (+ |v_~#mutex1~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} OutVars{#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,611 INFO L290 TraceCheckUtils]: 20: Hoare triple {112#true} [260] L698-4-->L698-5: Formula: (= (select (select |v_#memory_int_10| |v_~#mutex1~0.base_4|) (+ |v_~#mutex1~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} OutVars{#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,612 INFO L290 TraceCheckUtils]: 21: Hoare triple {112#true} [284] L698-5-->L698-6: Formula: (= (select (select |v_#memory_int_11| |v_~#mutex1~0.base_5|) (+ |v_~#mutex1~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} OutVars{#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,612 INFO L290 TraceCheckUtils]: 22: Hoare triple {112#true} [282] L698-6-->L698-7: Formula: (= (select (select |v_#memory_int_12| |v_~#mutex1~0.base_6|) (+ 16 |v_~#mutex1~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} OutVars{#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,613 INFO L290 TraceCheckUtils]: 23: Hoare triple {112#true} [188] L698-7-->L699: Formula: (and (= |v_~#mutex2~0.offset_1| 0) (= 5 |v_~#mutex2~0.base_1|)) InVars {} OutVars{~#mutex2~0.base=|v_~#mutex2~0.base_1|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_1|} AuxVars[] AssignedVars[~#mutex2~0.offset, ~#mutex2~0.base] {112#true} is VALID [2022-02-20 20:42:01,613 INFO L290 TraceCheckUtils]: 24: Hoare triple {112#true} [212] L699-->L699-1: Formula: (and (= (select |v_#valid_6| 5) 1) (= 24 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,613 INFO L290 TraceCheckUtils]: 25: Hoare triple {112#true} [255] L699-1-->L699-2: Formula: (= (select (select |v_#memory_int_13| |v_~#mutex2~0.base_2|) |v_~#mutex2~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} OutVars{#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,613 INFO L290 TraceCheckUtils]: 26: Hoare triple {112#true} [181] L699-2-->L699-3: Formula: (= (select (select |v_#memory_int_14| |v_~#mutex2~0.base_3|) (+ |v_~#mutex2~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} OutVars{#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,618 INFO L290 TraceCheckUtils]: 27: Hoare triple {112#true} [187] L699-3-->L699-4: Formula: (= 0 (select (select |v_#memory_int_15| |v_~#mutex2~0.base_4|) (+ |v_~#mutex2~0.offset_4| 8))) InVars {#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,618 INFO L290 TraceCheckUtils]: 28: Hoare triple {112#true} [196] L699-4-->L699-5: Formula: (= (select (select |v_#memory_int_16| |v_~#mutex2~0.base_5|) (+ |v_~#mutex2~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} OutVars{#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,619 INFO L290 TraceCheckUtils]: 29: Hoare triple {112#true} [198] L699-5-->L699-6: Formula: (= (select (select |v_#memory_int_17| |v_~#mutex2~0.base_6|) (+ 16 |v_~#mutex2~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} OutVars{#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,620 INFO L290 TraceCheckUtils]: 30: Hoare triple {112#true} [232] L699-6-->L-1-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,620 INFO L290 TraceCheckUtils]: 31: Hoare triple {112#true} [290] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,620 INFO L290 TraceCheckUtils]: 32: Hoare triple {112#true} [213] L-1-4-->L-1-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {112#true} is VALID [2022-02-20 20:42:01,620 INFO L290 TraceCheckUtils]: 33: Hoare triple {112#true} [186] L-1-5-->L707: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_1|, ULTIMATE.start_main_#t~post14#1=|v_ULTIMATE.start_main_#t~post14#1_1|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#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~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_#t~post14#1, ULTIMATE.start_main_~m~0#1.base, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~#t_ids~0#1.offset] {112#true} is VALID [2022-02-20 20:42:01,621 INFO L290 TraceCheckUtils]: 34: Hoare triple {112#true} [248] L707-->L707-1: 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[] {112#true} is VALID [2022-02-20 20:42:01,621 INFO L290 TraceCheckUtils]: 35: Hoare triple {112#true} [240] L707-1-->L707-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| |v_ULTIMATE.start_main_~i~0#1_2|) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] {112#true} is VALID [2022-02-20 20:42:01,621 INFO L290 TraceCheckUtils]: 36: Hoare triple {112#true} [277] L707-2-->L708: 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] {112#true} is VALID [2022-02-20 20:42:01,622 INFO L290 TraceCheckUtils]: 37: Hoare triple {112#true} [179] L708-->L709: Formula: (and (= |v_~#mutex1~0.offset_7| |v_ULTIMATE.start_main_~m~0#1.offset_2|) (= |v_ULTIMATE.start_main_~m~0#1.base_2| |v_~#mutex1~0.base_7|)) InVars {~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} OutVars{ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_2|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_2|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_~m~0#1.base] {112#true} is VALID [2022-02-20 20:42:01,622 INFO L290 TraceCheckUtils]: 38: Hoare triple {112#true} [280] L709-->L709-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_4| 0) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] {112#true} is VALID [2022-02-20 20:42:01,623 INFO L290 TraceCheckUtils]: 39: Hoare triple {112#true} [267] L709-3-->L710: Formula: (and (= (store |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1) |v_#valid_7|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {112#true} is VALID [2022-02-20 20:42:01,624 INFO L290 TraceCheckUtils]: 40: Hoare triple {112#true} [241] L710-->L710-12: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {114#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:01,624 INFO L290 TraceCheckUtils]: 41: Hoare triple {114#(= |ULTIMATE.start_main_~i~1#1| 0)} [275] L710-12-->L710-13: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10000)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {113#false} is VALID [2022-02-20 20:42:01,625 INFO L290 TraceCheckUtils]: 42: Hoare triple {113#false} [237] L710-13-->L711: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4|))) (and (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4| (store .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4| 1))) (= (select .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4|) 0) (= |v_ULTIMATE.start_main_#t~nondet12#1_2| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet12#1] {113#false} is VALID [2022-02-20 20:42:01,625 INFO L290 TraceCheckUtils]: 43: Hoare triple {113#false} [211] L711-->L712-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] {113#false} is VALID [2022-02-20 20:42:01,625 INFO L290 TraceCheckUtils]: 44: Hoare triple {113#false} [199] L712-7-->L712-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7|))) (and (= |v_ULTIMATE.start_main_#t~nondet13#1_2| 0) (= (select .cse0 |v_~#__global_lock~0.offset_7|) 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7| (store .cse0 |v_~#__global_lock~0.offset_7| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|, #pthreadsMutex=|v_#pthreadsMutex_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet13#1] {113#false} is VALID [2022-02-20 20:42:01,626 INFO L290 TraceCheckUtils]: 45: Hoare triple {113#false} [247] L712-1-->L712-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {113#false} is VALID [2022-02-20 20:42:01,626 INFO L290 TraceCheckUtils]: 46: Hoare triple {113#false} [229] L712-2-->L712-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {113#false} is VALID [2022-02-20 20:42:01,627 INFO L290 TraceCheckUtils]: 47: Hoare triple {113#false} [185] L712-3-->L712-4: Formula: (= (ite (= v_~global~0_2 0) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|) InVars {~global~0=v_~global~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|, ~global~0=v_~global~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1] {113#false} is VALID [2022-02-20 20:42:01,627 INFO L290 TraceCheckUtils]: 48: Hoare triple {113#false} [202] L712-4-->L691: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {113#false} is VALID [2022-02-20 20:42:01,630 INFO L290 TraceCheckUtils]: 49: Hoare triple {113#false} [207] L691-->L691-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_2|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {113#false} is VALID [2022-02-20 20:42:01,630 INFO L290 TraceCheckUtils]: 50: Hoare triple {113#false} [292] L691-1-->L691-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} AuxVars[] AssignedVars[] {113#false} is VALID [2022-02-20 20:42:01,631 INFO L290 TraceCheckUtils]: 51: Hoare triple {113#false} [203] L691-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {113#false} is VALID [2022-02-20 20:42:01,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:42:01,633 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:42:01,633 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [267688956] [2022-02-20 20:42:01,634 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [267688956] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:42:01,634 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:42:01,634 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 20:42:01,635 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1304438221] [2022-02-20 20:42:01,636 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:42:01,650 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 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 52 [2022-02-20 20:42:01,652 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:42:01,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:01,719 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:42:01,719 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 20:42:01,719 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:42:01,748 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 20:42:01,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 20:42:01,751 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 98 out of 119 [2022-02-20 20:42:01,757 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 105 places, 114 transitions, 233 flow. Second operand has 3 states, 3 states have (on average 99.0) internal successors, (297), 3 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:01,758 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:42:01,758 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 98 of 119 [2022-02-20 20:42:01,759 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:42:01,813 INFO L129 PetriNetUnfolder]: 1/106 cut-off events. [2022-02-20 20:42:01,813 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:42:01,814 INFO L84 FinitePrefix]: Finished finitePrefix Result has 122 conditions, 106 events. 1/106 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 80 event pairs, 0 based on Foata normal form. 22/124 useless extension candidates. Maximal degree in co-relation 51. Up to 6 conditions per place. [2022-02-20 20:42:01,816 INFO L132 encePairwiseOnDemand]: 105/119 looper letters, 8 selfloop transitions, 2 changer transitions 15/104 dead transitions. [2022-02-20 20:42:01,816 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 106 places, 104 transitions, 233 flow [2022-02-20 20:42:01,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 20:42:01,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-02-20 20:42:01,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 323 transitions. [2022-02-20 20:42:01,849 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9047619047619048 [2022-02-20 20:42:01,850 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 323 transitions. [2022-02-20 20:42:01,850 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 323 transitions. [2022-02-20 20:42:01,851 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:42:01,853 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 323 transitions. [2022-02-20 20:42:01,860 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 107.66666666666667) internal successors, (323), 3 states have internal predecessors, (323), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:01,863 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 119.0) internal successors, (476), 4 states have internal predecessors, (476), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:01,863 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 119.0) internal successors, (476), 4 states have internal predecessors, (476), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:01,888 INFO L186 Difference]: Start difference. First operand has 105 places, 114 transitions, 233 flow. Second operand 3 states and 323 transitions. [2022-02-20 20:42:01,889 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 106 places, 104 transitions, 233 flow [2022-02-20 20:42:01,891 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 106 places, 104 transitions, 233 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-02-20 20:42:01,893 INFO L242 Difference]: Finished difference. Result has 107 places, 87 transitions, 187 flow [2022-02-20 20:42:01,903 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=119, PETRI_DIFFERENCE_MINUEND_FLOW=209, PETRI_DIFFERENCE_MINUEND_PLACES=104, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=102, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=100, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=187, PETRI_PLACES=107, PETRI_TRANSITIONS=87} [2022-02-20 20:42:01,932 INFO L334 CegarLoopForPetriNet]: 105 programPoint places, 2 predicate places. [2022-02-20 20:42:01,933 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 107 places, 87 transitions, 187 flow [2022-02-20 20:42:01,953 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 553 states, 551 states have (on average 1.8421052631578947) internal successors, (1015), 552 states have internal predecessors, (1015), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:01,954 INFO L78 Accepts]: Start accepts. Automaton has has 553 states, 551 states have (on average 1.8421052631578947) internal successors, (1015), 552 states have internal predecessors, (1015), 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 52 [2022-02-20 20:42:01,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:42:01,955 INFO L470 AbstractCegarLoop]: Abstraction has has 107 places, 87 transitions, 187 flow [2022-02-20 20:42:01,955 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 99.0) internal successors, (297), 3 states have internal predecessors, (297), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:01,955 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:01,955 INFO L254 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:42:01,956 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 20:42:01,956 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION] === [2022-02-20 20:42:01,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:01,956 INFO L85 PathProgramCache]: Analyzing trace with hash -2133244280, now seen corresponding path program 1 times [2022-02-20 20:42:01,957 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:01,957 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [786252934] [2022-02-20 20:42:01,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:01,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:02,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 20:42:02,021 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-20 20:42:02,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 20:42:02,072 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-20 20:42:02,073 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-20 20:42:02,074 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (1 of 2 remaining) [2022-02-20 20:42:02,076 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2022-02-20 20:42:02,077 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-20 20:42:02,079 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1] [2022-02-20 20:42:02,080 WARN L235 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-02-20 20:42:02,080 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2022-02-20 20:42:02,106 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,106 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,107 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,107 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,107 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,107 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,107 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,107 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,108 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,108 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,108 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,108 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,108 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,109 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,109 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,109 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,109 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,110 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,110 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,110 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,110 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,110 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,111 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,113 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,113 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,113 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,114 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,114 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,114 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,114 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,114 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,114 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,115 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,115 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,115 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,115 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,116 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,116 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,116 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,116 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,116 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,116 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,116 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,116 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,117 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,117 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,117 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,117 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,117 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,117 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,118 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,118 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,118 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,118 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,118 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,118 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,119 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,119 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,119 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,119 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,119 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,119 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,119 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,120 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,120 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,120 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,120 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,120 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,120 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,120 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,121 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,121 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,122 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,122 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,122 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,122 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,122 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,122 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,123 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,123 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,123 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,123 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,124 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,124 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,124 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,124 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,124 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,124 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,124 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,124 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of2ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:02,131 INFO L148 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-02-20 20:42:02,134 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 20:42:02,136 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 20:42:02,136 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-02-20 20:42:02,141 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 134 places, 149 transitions, 316 flow [2022-02-20 20:42:02,169 INFO L129 PetriNetUnfolder]: 32/246 cut-off events. [2022-02-20 20:42:02,170 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2022-02-20 20:42:02,172 INFO L84 FinitePrefix]: Finished finitePrefix Result has 260 conditions, 246 events. 32/246 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 688 event pairs, 0 based on Foata normal form. 0/207 useless extension candidates. Maximal degree in co-relation 157. Up to 8 conditions per place. [2022-02-20 20:42:02,172 INFO L82 GeneralOperation]: Start removeDead. Operand has 134 places, 149 transitions, 316 flow [2022-02-20 20:42:02,175 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 134 places, 149 transitions, 316 flow [2022-02-20 20:42:02,194 INFO L129 PetriNetUnfolder]: 7/96 cut-off events. [2022-02-20 20:42:02,194 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:42:02,194 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:02,195 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] [2022-02-20 20:42:02,195 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION] === [2022-02-20 20:42:02,195 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:02,195 INFO L85 PathProgramCache]: Analyzing trace with hash 1065388481, now seen corresponding path program 1 times [2022-02-20 20:42:02,196 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:02,196 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505644015] [2022-02-20 20:42:02,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:02,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:02,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:02,251 INFO L290 TraceCheckUtils]: 0: Hoare triple {137#true} [432] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,252 INFO L290 TraceCheckUtils]: 1: Hoare triple {137#true} [358] 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] {137#true} is VALID [2022-02-20 20:42:02,252 INFO L290 TraceCheckUtils]: 2: Hoare triple {137#true} [436] 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[] {137#true} is VALID [2022-02-20 20:42:02,253 INFO L290 TraceCheckUtils]: 3: Hoare triple {137#true} [437] L-1-2-->L690: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,253 INFO L290 TraceCheckUtils]: 4: Hoare triple {137#true} [373] L690-->L690-1: 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[] {137#true} is VALID [2022-02-20 20:42:02,253 INFO L290 TraceCheckUtils]: 5: Hoare triple {137#true} [326] L690-1-->L690-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,253 INFO L290 TraceCheckUtils]: 6: Hoare triple {137#true} [341] L690-2-->L690-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,253 INFO L290 TraceCheckUtils]: 7: Hoare triple {137#true} [415] L690-3-->L690-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,254 INFO L290 TraceCheckUtils]: 8: Hoare triple {137#true} [384] L690-4-->L696: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {137#true} is VALID [2022-02-20 20:42:02,254 INFO L290 TraceCheckUtils]: 9: Hoare triple {137#true} [365] L696-->L696-1: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,254 INFO L290 TraceCheckUtils]: 10: Hoare triple {137#true} [417] L696-1-->L696-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,254 INFO L290 TraceCheckUtils]: 11: Hoare triple {137#true} [338] L696-2-->L696-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,254 INFO L290 TraceCheckUtils]: 12: Hoare triple {137#true} [440] L696-3-->L696-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,255 INFO L290 TraceCheckUtils]: 13: Hoare triple {137#true} [427] L696-4-->L696-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,255 INFO L290 TraceCheckUtils]: 14: Hoare triple {137#true} [369] L696-5-->L696-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,255 INFO L290 TraceCheckUtils]: 15: Hoare triple {137#true} [380] L696-6-->L698: Formula: (= v_~global~0_1 0) InVars {} OutVars{~global~0=v_~global~0_1} AuxVars[] AssignedVars[~global~0] {137#true} is VALID [2022-02-20 20:42:02,255 INFO L290 TraceCheckUtils]: 16: Hoare triple {137#true} [410] L698-->L698-1: Formula: (and (= |v_~#mutex1~0.offset_1| 0) (= |v_~#mutex1~0.base_1| 4)) InVars {} OutVars{~#mutex1~0.offset=|v_~#mutex1~0.offset_1|, ~#mutex1~0.base=|v_~#mutex1~0.base_1|} AuxVars[] AssignedVars[~#mutex1~0.offset, ~#mutex1~0.base] {137#true} is VALID [2022-02-20 20:42:02,255 INFO L290 TraceCheckUtils]: 17: Hoare triple {137#true} [408] L698-1-->L698-2: Formula: (and (= (select |v_#length_4| 4) 24) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,256 INFO L290 TraceCheckUtils]: 18: Hoare triple {137#true} [430] L698-2-->L698-3: Formula: (= (select (select |v_#memory_int_8| |v_~#mutex1~0.base_2|) |v_~#mutex1~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,256 INFO L290 TraceCheckUtils]: 19: Hoare triple {137#true} [342] L698-3-->L698-4: Formula: (= (select (select |v_#memory_int_9| |v_~#mutex1~0.base_3|) (+ |v_~#mutex1~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} OutVars{#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,256 INFO L290 TraceCheckUtils]: 20: Hoare triple {137#true} [409] L698-4-->L698-5: Formula: (= (select (select |v_#memory_int_10| |v_~#mutex1~0.base_4|) (+ |v_~#mutex1~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} OutVars{#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,256 INFO L290 TraceCheckUtils]: 21: Hoare triple {137#true} [433] L698-5-->L698-6: Formula: (= (select (select |v_#memory_int_11| |v_~#mutex1~0.base_5|) (+ |v_~#mutex1~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} OutVars{#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,257 INFO L290 TraceCheckUtils]: 22: Hoare triple {137#true} [431] L698-6-->L698-7: Formula: (= (select (select |v_#memory_int_12| |v_~#mutex1~0.base_6|) (+ 16 |v_~#mutex1~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} OutVars{#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,257 INFO L290 TraceCheckUtils]: 23: Hoare triple {137#true} [337] L698-7-->L699: Formula: (and (= |v_~#mutex2~0.offset_1| 0) (= 5 |v_~#mutex2~0.base_1|)) InVars {} OutVars{~#mutex2~0.base=|v_~#mutex2~0.base_1|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_1|} AuxVars[] AssignedVars[~#mutex2~0.offset, ~#mutex2~0.base] {137#true} is VALID [2022-02-20 20:42:02,257 INFO L290 TraceCheckUtils]: 24: Hoare triple {137#true} [361] L699-->L699-1: Formula: (and (= (select |v_#valid_6| 5) 1) (= 24 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,257 INFO L290 TraceCheckUtils]: 25: Hoare triple {137#true} [404] L699-1-->L699-2: Formula: (= (select (select |v_#memory_int_13| |v_~#mutex2~0.base_2|) |v_~#mutex2~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} OutVars{#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,257 INFO L290 TraceCheckUtils]: 26: Hoare triple {137#true} [330] L699-2-->L699-3: Formula: (= (select (select |v_#memory_int_14| |v_~#mutex2~0.base_3|) (+ |v_~#mutex2~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} OutVars{#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,258 INFO L290 TraceCheckUtils]: 27: Hoare triple {137#true} [336] L699-3-->L699-4: Formula: (= 0 (select (select |v_#memory_int_15| |v_~#mutex2~0.base_4|) (+ |v_~#mutex2~0.offset_4| 8))) InVars {#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,258 INFO L290 TraceCheckUtils]: 28: Hoare triple {137#true} [345] L699-4-->L699-5: Formula: (= (select (select |v_#memory_int_16| |v_~#mutex2~0.base_5|) (+ |v_~#mutex2~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} OutVars{#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,258 INFO L290 TraceCheckUtils]: 29: Hoare triple {137#true} [347] L699-5-->L699-6: Formula: (= (select (select |v_#memory_int_17| |v_~#mutex2~0.base_6|) (+ 16 |v_~#mutex2~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} OutVars{#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,258 INFO L290 TraceCheckUtils]: 30: Hoare triple {137#true} [381] L699-6-->L-1-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,258 INFO L290 TraceCheckUtils]: 31: Hoare triple {137#true} [439] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,259 INFO L290 TraceCheckUtils]: 32: Hoare triple {137#true} [362] L-1-4-->L-1-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {137#true} is VALID [2022-02-20 20:42:02,259 INFO L290 TraceCheckUtils]: 33: Hoare triple {137#true} [335] L-1-5-->L707: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_1|, ULTIMATE.start_main_#t~post14#1=|v_ULTIMATE.start_main_#t~post14#1_1|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#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~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_#t~post14#1, ULTIMATE.start_main_~m~0#1.base, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~#t_ids~0#1.offset] {137#true} is VALID [2022-02-20 20:42:02,259 INFO L290 TraceCheckUtils]: 34: Hoare triple {137#true} [397] L707-->L707-1: 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[] {137#true} is VALID [2022-02-20 20:42:02,259 INFO L290 TraceCheckUtils]: 35: Hoare triple {137#true} [389] L707-1-->L707-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| |v_ULTIMATE.start_main_~i~0#1_2|) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] {137#true} is VALID [2022-02-20 20:42:02,259 INFO L290 TraceCheckUtils]: 36: Hoare triple {137#true} [426] L707-2-->L708: 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] {137#true} is VALID [2022-02-20 20:42:02,260 INFO L290 TraceCheckUtils]: 37: Hoare triple {137#true} [328] L708-->L709: Formula: (and (= |v_~#mutex1~0.offset_7| |v_ULTIMATE.start_main_~m~0#1.offset_2|) (= |v_ULTIMATE.start_main_~m~0#1.base_2| |v_~#mutex1~0.base_7|)) InVars {~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} OutVars{ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_2|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_2|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_~m~0#1.base] {137#true} is VALID [2022-02-20 20:42:02,260 INFO L290 TraceCheckUtils]: 38: Hoare triple {137#true} [429] L709-->L709-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_4| 0) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] {137#true} is VALID [2022-02-20 20:42:02,260 INFO L290 TraceCheckUtils]: 39: Hoare triple {137#true} [416] L709-3-->L710: Formula: (and (= (store |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1) |v_#valid_7|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {137#true} is VALID [2022-02-20 20:42:02,260 INFO L290 TraceCheckUtils]: 40: Hoare triple {137#true} [390] L710-->L710-12: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {137#true} is VALID [2022-02-20 20:42:02,261 INFO L290 TraceCheckUtils]: 41: Hoare triple {137#true} [423] L710-12-->L710-13: Formula: false InVars {} OutVars{} AuxVars[] AssignedVars[] {138#false} is VALID [2022-02-20 20:42:02,261 INFO L290 TraceCheckUtils]: 42: Hoare triple {138#false} [386] L710-13-->L711: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4|))) (and (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4| (store .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4| 1))) (= (select .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4|) 0) (= |v_ULTIMATE.start_main_#t~nondet12#1_2| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet12#1] {138#false} is VALID [2022-02-20 20:42:02,261 INFO L290 TraceCheckUtils]: 43: Hoare triple {138#false} [360] L711-->L712-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] {138#false} is VALID [2022-02-20 20:42:02,262 INFO L290 TraceCheckUtils]: 44: Hoare triple {138#false} [348] L712-7-->L712-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7|))) (and (= |v_ULTIMATE.start_main_#t~nondet13#1_2| 0) (= (select .cse0 |v_~#__global_lock~0.offset_7|) 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7| (store .cse0 |v_~#__global_lock~0.offset_7| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|, #pthreadsMutex=|v_#pthreadsMutex_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet13#1] {138#false} is VALID [2022-02-20 20:42:02,262 INFO L290 TraceCheckUtils]: 45: Hoare triple {138#false} [396] L712-1-->L712-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {138#false} is VALID [2022-02-20 20:42:02,262 INFO L290 TraceCheckUtils]: 46: Hoare triple {138#false} [378] L712-2-->L712-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {138#false} is VALID [2022-02-20 20:42:02,263 INFO L290 TraceCheckUtils]: 47: Hoare triple {138#false} [334] L712-3-->L712-4: Formula: (= (ite (= v_~global~0_2 0) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|) InVars {~global~0=v_~global~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|, ~global~0=v_~global~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1] {138#false} is VALID [2022-02-20 20:42:02,263 INFO L290 TraceCheckUtils]: 48: Hoare triple {138#false} [351] L712-4-->L691: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {138#false} is VALID [2022-02-20 20:42:02,263 INFO L290 TraceCheckUtils]: 49: Hoare triple {138#false} [356] L691-->L691-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_2|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {138#false} is VALID [2022-02-20 20:42:02,263 INFO L290 TraceCheckUtils]: 50: Hoare triple {138#false} [441] L691-1-->L691-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} AuxVars[] AssignedVars[] {138#false} is VALID [2022-02-20 20:42:02,264 INFO L290 TraceCheckUtils]: 51: Hoare triple {138#false} [352] L691-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {138#false} is VALID [2022-02-20 20:42:02,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:42:02,264 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:42:02,264 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1505644015] [2022-02-20 20:42:02,268 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1505644015] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:42:02,268 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:42:02,268 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 20:42:02,268 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973794287] [2022-02-20 20:42:02,281 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:42:02,282 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 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 52 [2022-02-20 20:42:02,282 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:42:02,283 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:02,324 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:42:02,325 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 20:42:02,325 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:42:02,326 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 20:42:02,326 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 20:42:02,328 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 127 out of 149 [2022-02-20 20:42:02,329 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 134 places, 149 transitions, 316 flow. Second operand has 2 states, 2 states have (on average 127.5) internal successors, (255), 2 states have internal predecessors, (255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:02,329 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:42:02,329 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 127 of 149 [2022-02-20 20:42:02,329 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:42:02,362 INFO L129 PetriNetUnfolder]: 4/215 cut-off events. [2022-02-20 20:42:02,363 INFO L130 PetriNetUnfolder]: For 18/22 co-relation queries the response was YES. [2022-02-20 20:42:02,368 INFO L84 FinitePrefix]: Finished finitePrefix Result has 236 conditions, 215 events. 4/215 cut-off events. For 18/22 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 519 event pairs, 0 based on Foata normal form. 42/246 useless extension candidates. Maximal degree in co-relation 141. Up to 7 conditions per place. [2022-02-20 20:42:02,369 INFO L132 encePairwiseOnDemand]: 132/149 looper letters, 2 selfloop transitions, 0 changer transitions 21/131 dead transitions. [2022-02-20 20:42:02,369 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 134 places, 131 transitions, 288 flow [2022-02-20 20:42:02,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 20:42:02,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-02-20 20:42:02,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 275 transitions. [2022-02-20 20:42:02,373 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9228187919463087 [2022-02-20 20:42:02,373 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 275 transitions. [2022-02-20 20:42:02,373 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 275 transitions. [2022-02-20 20:42:02,373 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:42:02,373 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 275 transitions. [2022-02-20 20:42:02,374 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 137.5) internal successors, (275), 2 states have internal predecessors, (275), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:02,375 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 149.0) internal successors, (447), 3 states have internal predecessors, (447), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:02,375 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 149.0) internal successors, (447), 3 states have internal predecessors, (447), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:02,375 INFO L186 Difference]: Start difference. First operand has 134 places, 149 transitions, 316 flow. Second operand 2 states and 275 transitions. [2022-02-20 20:42:02,376 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 134 places, 131 transitions, 288 flow [2022-02-20 20:42:02,379 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 134 places, 131 transitions, 288 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-02-20 20:42:02,381 INFO L242 Difference]: Finished difference. Result has 134 places, 110 transitions, 232 flow [2022-02-20 20:42:02,381 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=149, PETRI_DIFFERENCE_MINUEND_FLOW=280, PETRI_DIFFERENCE_MINUEND_PLACES=133, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=131, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=131, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=232, PETRI_PLACES=134, PETRI_TRANSITIONS=110} [2022-02-20 20:42:02,382 INFO L334 CegarLoopForPetriNet]: 134 programPoint places, 0 predicate places. [2022-02-20 20:42:02,382 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 134 places, 110 transitions, 232 flow [2022-02-20 20:42:02,619 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 12179 states, 12175 states have (on average 2.8235728952772075) internal successors, (34377), 12178 states have internal predecessors, (34377), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:02,672 INFO L78 Accepts]: Start accepts. Automaton has has 12179 states, 12175 states have (on average 2.8235728952772075) internal successors, (34377), 12178 states have internal predecessors, (34377), 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 52 [2022-02-20 20:42:02,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:42:02,673 INFO L470 AbstractCegarLoop]: Abstraction has has 134 places, 110 transitions, 232 flow [2022-02-20 20:42:02,674 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 127.5) internal successors, (255), 2 states have internal predecessors, (255), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:02,674 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:02,674 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] [2022-02-20 20:42:02,675 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-02-20 20:42:02,675 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION] === [2022-02-20 20:42:02,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:02,675 INFO L85 PathProgramCache]: Analyzing trace with hash -731562878, now seen corresponding path program 1 times [2022-02-20 20:42:02,676 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:02,676 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1004474466] [2022-02-20 20:42:02,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:02,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:02,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:02,742 INFO L290 TraceCheckUtils]: 0: Hoare triple {12320#true} [432] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,745 INFO L290 TraceCheckUtils]: 1: Hoare triple {12320#true} [358] 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] {12320#true} is VALID [2022-02-20 20:42:02,745 INFO L290 TraceCheckUtils]: 2: Hoare triple {12320#true} [436] 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[] {12320#true} is VALID [2022-02-20 20:42:02,745 INFO L290 TraceCheckUtils]: 3: Hoare triple {12320#true} [437] L-1-2-->L690: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,745 INFO L290 TraceCheckUtils]: 4: Hoare triple {12320#true} [373] L690-->L690-1: 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[] {12320#true} is VALID [2022-02-20 20:42:02,745 INFO L290 TraceCheckUtils]: 5: Hoare triple {12320#true} [326] L690-1-->L690-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,746 INFO L290 TraceCheckUtils]: 6: Hoare triple {12320#true} [341] L690-2-->L690-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,746 INFO L290 TraceCheckUtils]: 7: Hoare triple {12320#true} [415] L690-3-->L690-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,746 INFO L290 TraceCheckUtils]: 8: Hoare triple {12320#true} [384] L690-4-->L696: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {12320#true} is VALID [2022-02-20 20:42:02,746 INFO L290 TraceCheckUtils]: 9: Hoare triple {12320#true} [365] L696-->L696-1: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,746 INFO L290 TraceCheckUtils]: 10: Hoare triple {12320#true} [417] L696-1-->L696-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,746 INFO L290 TraceCheckUtils]: 11: Hoare triple {12320#true} [338] L696-2-->L696-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,747 INFO L290 TraceCheckUtils]: 12: Hoare triple {12320#true} [440] L696-3-->L696-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,747 INFO L290 TraceCheckUtils]: 13: Hoare triple {12320#true} [427] L696-4-->L696-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,747 INFO L290 TraceCheckUtils]: 14: Hoare triple {12320#true} [369] L696-5-->L696-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,747 INFO L290 TraceCheckUtils]: 15: Hoare triple {12320#true} [380] L696-6-->L698: Formula: (= v_~global~0_1 0) InVars {} OutVars{~global~0=v_~global~0_1} AuxVars[] AssignedVars[~global~0] {12320#true} is VALID [2022-02-20 20:42:02,747 INFO L290 TraceCheckUtils]: 16: Hoare triple {12320#true} [410] L698-->L698-1: Formula: (and (= |v_~#mutex1~0.offset_1| 0) (= |v_~#mutex1~0.base_1| 4)) InVars {} OutVars{~#mutex1~0.offset=|v_~#mutex1~0.offset_1|, ~#mutex1~0.base=|v_~#mutex1~0.base_1|} AuxVars[] AssignedVars[~#mutex1~0.offset, ~#mutex1~0.base] {12320#true} is VALID [2022-02-20 20:42:02,748 INFO L290 TraceCheckUtils]: 17: Hoare triple {12320#true} [408] L698-1-->L698-2: Formula: (and (= (select |v_#length_4| 4) 24) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,748 INFO L290 TraceCheckUtils]: 18: Hoare triple {12320#true} [430] L698-2-->L698-3: Formula: (= (select (select |v_#memory_int_8| |v_~#mutex1~0.base_2|) |v_~#mutex1~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,748 INFO L290 TraceCheckUtils]: 19: Hoare triple {12320#true} [342] L698-3-->L698-4: Formula: (= (select (select |v_#memory_int_9| |v_~#mutex1~0.base_3|) (+ |v_~#mutex1~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} OutVars{#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,748 INFO L290 TraceCheckUtils]: 20: Hoare triple {12320#true} [409] L698-4-->L698-5: Formula: (= (select (select |v_#memory_int_10| |v_~#mutex1~0.base_4|) (+ |v_~#mutex1~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} OutVars{#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,748 INFO L290 TraceCheckUtils]: 21: Hoare triple {12320#true} [433] L698-5-->L698-6: Formula: (= (select (select |v_#memory_int_11| |v_~#mutex1~0.base_5|) (+ |v_~#mutex1~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} OutVars{#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,748 INFO L290 TraceCheckUtils]: 22: Hoare triple {12320#true} [431] L698-6-->L698-7: Formula: (= (select (select |v_#memory_int_12| |v_~#mutex1~0.base_6|) (+ 16 |v_~#mutex1~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} OutVars{#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,749 INFO L290 TraceCheckUtils]: 23: Hoare triple {12320#true} [337] L698-7-->L699: Formula: (and (= |v_~#mutex2~0.offset_1| 0) (= 5 |v_~#mutex2~0.base_1|)) InVars {} OutVars{~#mutex2~0.base=|v_~#mutex2~0.base_1|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_1|} AuxVars[] AssignedVars[~#mutex2~0.offset, ~#mutex2~0.base] {12320#true} is VALID [2022-02-20 20:42:02,749 INFO L290 TraceCheckUtils]: 24: Hoare triple {12320#true} [361] L699-->L699-1: Formula: (and (= (select |v_#valid_6| 5) 1) (= 24 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,749 INFO L290 TraceCheckUtils]: 25: Hoare triple {12320#true} [404] L699-1-->L699-2: Formula: (= (select (select |v_#memory_int_13| |v_~#mutex2~0.base_2|) |v_~#mutex2~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} OutVars{#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,749 INFO L290 TraceCheckUtils]: 26: Hoare triple {12320#true} [330] L699-2-->L699-3: Formula: (= (select (select |v_#memory_int_14| |v_~#mutex2~0.base_3|) (+ |v_~#mutex2~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} OutVars{#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,749 INFO L290 TraceCheckUtils]: 27: Hoare triple {12320#true} [336] L699-3-->L699-4: Formula: (= 0 (select (select |v_#memory_int_15| |v_~#mutex2~0.base_4|) (+ |v_~#mutex2~0.offset_4| 8))) InVars {#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,749 INFO L290 TraceCheckUtils]: 28: Hoare triple {12320#true} [345] L699-4-->L699-5: Formula: (= (select (select |v_#memory_int_16| |v_~#mutex2~0.base_5|) (+ |v_~#mutex2~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} OutVars{#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,750 INFO L290 TraceCheckUtils]: 29: Hoare triple {12320#true} [347] L699-5-->L699-6: Formula: (= (select (select |v_#memory_int_17| |v_~#mutex2~0.base_6|) (+ 16 |v_~#mutex2~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} OutVars{#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,750 INFO L290 TraceCheckUtils]: 30: Hoare triple {12320#true} [381] L699-6-->L-1-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,750 INFO L290 TraceCheckUtils]: 31: Hoare triple {12320#true} [439] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,750 INFO L290 TraceCheckUtils]: 32: Hoare triple {12320#true} [362] L-1-4-->L-1-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {12320#true} is VALID [2022-02-20 20:42:02,750 INFO L290 TraceCheckUtils]: 33: Hoare triple {12320#true} [335] L-1-5-->L707: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_1|, ULTIMATE.start_main_#t~post14#1=|v_ULTIMATE.start_main_#t~post14#1_1|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#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~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_#t~post14#1, ULTIMATE.start_main_~m~0#1.base, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~#t_ids~0#1.offset] {12320#true} is VALID [2022-02-20 20:42:02,750 INFO L290 TraceCheckUtils]: 34: Hoare triple {12320#true} [397] L707-->L707-1: 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[] {12320#true} is VALID [2022-02-20 20:42:02,751 INFO L290 TraceCheckUtils]: 35: Hoare triple {12320#true} [389] L707-1-->L707-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| |v_ULTIMATE.start_main_~i~0#1_2|) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] {12320#true} is VALID [2022-02-20 20:42:02,751 INFO L290 TraceCheckUtils]: 36: Hoare triple {12320#true} [426] L707-2-->L708: 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] {12320#true} is VALID [2022-02-20 20:42:02,751 INFO L290 TraceCheckUtils]: 37: Hoare triple {12320#true} [328] L708-->L709: Formula: (and (= |v_~#mutex1~0.offset_7| |v_ULTIMATE.start_main_~m~0#1.offset_2|) (= |v_ULTIMATE.start_main_~m~0#1.base_2| |v_~#mutex1~0.base_7|)) InVars {~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} OutVars{ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_2|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_2|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_~m~0#1.base] {12320#true} is VALID [2022-02-20 20:42:02,751 INFO L290 TraceCheckUtils]: 38: Hoare triple {12320#true} [429] L709-->L709-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_4| 0) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] {12320#true} is VALID [2022-02-20 20:42:02,751 INFO L290 TraceCheckUtils]: 39: Hoare triple {12320#true} [416] L709-3-->L710: Formula: (and (= (store |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1) |v_#valid_7|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {12320#true} is VALID [2022-02-20 20:42:02,752 INFO L290 TraceCheckUtils]: 40: Hoare triple {12320#true} [390] L710-->L710-12: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {12322#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:02,752 INFO L290 TraceCheckUtils]: 41: Hoare triple {12322#(= |ULTIMATE.start_main_~i~1#1| 0)} [424] L710-12-->L710-13: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10000)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {12321#false} is VALID [2022-02-20 20:42:02,752 INFO L290 TraceCheckUtils]: 42: Hoare triple {12321#false} [386] L710-13-->L711: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4|))) (and (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4| (store .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4| 1))) (= (select .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4|) 0) (= |v_ULTIMATE.start_main_#t~nondet12#1_2| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet12#1] {12321#false} is VALID [2022-02-20 20:42:02,753 INFO L290 TraceCheckUtils]: 43: Hoare triple {12321#false} [360] L711-->L712-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] {12321#false} is VALID [2022-02-20 20:42:02,753 INFO L290 TraceCheckUtils]: 44: Hoare triple {12321#false} [348] L712-7-->L712-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7|))) (and (= |v_ULTIMATE.start_main_#t~nondet13#1_2| 0) (= (select .cse0 |v_~#__global_lock~0.offset_7|) 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7| (store .cse0 |v_~#__global_lock~0.offset_7| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|, #pthreadsMutex=|v_#pthreadsMutex_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet13#1] {12321#false} is VALID [2022-02-20 20:42:02,753 INFO L290 TraceCheckUtils]: 45: Hoare triple {12321#false} [396] L712-1-->L712-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {12321#false} is VALID [2022-02-20 20:42:02,753 INFO L290 TraceCheckUtils]: 46: Hoare triple {12321#false} [378] L712-2-->L712-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12321#false} is VALID [2022-02-20 20:42:02,753 INFO L290 TraceCheckUtils]: 47: Hoare triple {12321#false} [334] L712-3-->L712-4: Formula: (= (ite (= v_~global~0_2 0) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|) InVars {~global~0=v_~global~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|, ~global~0=v_~global~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1] {12321#false} is VALID [2022-02-20 20:42:02,754 INFO L290 TraceCheckUtils]: 48: Hoare triple {12321#false} [351] L712-4-->L691: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {12321#false} is VALID [2022-02-20 20:42:02,754 INFO L290 TraceCheckUtils]: 49: Hoare triple {12321#false} [356] L691-->L691-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_2|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {12321#false} is VALID [2022-02-20 20:42:02,754 INFO L290 TraceCheckUtils]: 50: Hoare triple {12321#false} [441] L691-1-->L691-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} AuxVars[] AssignedVars[] {12321#false} is VALID [2022-02-20 20:42:02,754 INFO L290 TraceCheckUtils]: 51: Hoare triple {12321#false} [352] L691-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {12321#false} is VALID [2022-02-20 20:42:02,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:42:02,755 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:42:02,755 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1004474466] [2022-02-20 20:42:02,755 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1004474466] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:42:02,755 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:42:02,755 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 20:42:02,755 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1442043266] [2022-02-20 20:42:02,756 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:42:02,756 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 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 52 [2022-02-20 20:42:02,756 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:42:02,756 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:02,787 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:42:02,787 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 20:42:02,787 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:42:02,788 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 20:42:02,788 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 20:42:02,789 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 120 out of 149 [2022-02-20 20:42:02,804 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 134 places, 110 transitions, 232 flow. Second operand has 3 states, 3 states have (on average 121.0) internal successors, (363), 3 states have internal predecessors, (363), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:02,805 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:42:02,805 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 120 of 149 [2022-02-20 20:42:02,805 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:42:02,846 INFO L129 PetriNetUnfolder]: 1/134 cut-off events. [2022-02-20 20:42:02,846 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2022-02-20 20:42:02,847 INFO L84 FinitePrefix]: Finished finitePrefix Result has 162 conditions, 134 events. 1/134 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 189 event pairs, 0 based on Foata normal form. 0/131 useless extension candidates. Maximal degree in co-relation 157. Up to 12 conditions per place. [2022-02-20 20:42:02,847 INFO L132 encePairwiseOnDemand]: 146/149 looper letters, 11 selfloop transitions, 2 changer transitions 0/114 dead transitions. [2022-02-20 20:42:02,847 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 117 places, 114 transitions, 266 flow [2022-02-20 20:42:02,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 20:42:02,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-02-20 20:42:02,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 374 transitions. [2022-02-20 20:42:02,852 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8366890380313199 [2022-02-20 20:42:02,852 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 374 transitions. [2022-02-20 20:42:02,852 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 374 transitions. [2022-02-20 20:42:02,852 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:42:02,853 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 374 transitions. [2022-02-20 20:42:02,853 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 124.66666666666667) internal successors, (374), 3 states have internal predecessors, (374), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:02,854 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 149.0) internal successors, (596), 4 states have internal predecessors, (596), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:02,854 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 149.0) internal successors, (596), 4 states have internal predecessors, (596), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:02,855 INFO L186 Difference]: Start difference. First operand has 134 places, 110 transitions, 232 flow. Second operand 3 states and 374 transitions. [2022-02-20 20:42:02,855 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 117 places, 114 transitions, 266 flow [2022-02-20 20:42:02,857 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 117 places, 114 transitions, 264 flow, removed 1 selfloop flow, removed 0 redundant places. [2022-02-20 20:42:02,862 INFO L242 Difference]: Finished difference. Result has 118 places, 111 transitions, 242 flow [2022-02-20 20:42:02,862 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=149, PETRI_DIFFERENCE_MINUEND_FLOW=230, PETRI_DIFFERENCE_MINUEND_PLACES=115, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=110, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=108, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=242, PETRI_PLACES=118, PETRI_TRANSITIONS=111} [2022-02-20 20:42:02,864 INFO L334 CegarLoopForPetriNet]: 134 programPoint places, -16 predicate places. [2022-02-20 20:42:02,864 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 118 places, 111 transitions, 242 flow [2022-02-20 20:42:03,091 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 12168 states, 12165 states have (on average 2.824989724619811) internal successors, (34366), 12167 states have internal predecessors, (34366), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:03,122 INFO L78 Accepts]: Start accepts. Automaton has has 12168 states, 12165 states have (on average 2.824989724619811) internal successors, (34366), 12167 states have internal predecessors, (34366), 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 52 [2022-02-20 20:42:03,123 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:42:03,123 INFO L470 AbstractCegarLoop]: Abstraction has has 118 places, 111 transitions, 242 flow [2022-02-20 20:42:03,123 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 121.0) internal successors, (363), 3 states have internal predecessors, (363), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:03,123 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:03,124 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] [2022-02-20 20:42:03,124 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-02-20 20:42:03,124 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION] === [2022-02-20 20:42:03,125 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:03,125 INFO L85 PathProgramCache]: Analyzing trace with hash -504268380, now seen corresponding path program 1 times [2022-02-20 20:42:03,125 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:03,125 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [181079376] [2022-02-20 20:42:03,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:03,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:03,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:03,238 INFO L290 TraceCheckUtils]: 0: Hoare triple {24494#true} [432] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,239 INFO L290 TraceCheckUtils]: 1: Hoare triple {24494#true} [358] 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] {24494#true} is VALID [2022-02-20 20:42:03,239 INFO L290 TraceCheckUtils]: 2: Hoare triple {24494#true} [436] 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[] {24494#true} is VALID [2022-02-20 20:42:03,239 INFO L290 TraceCheckUtils]: 3: Hoare triple {24494#true} [437] L-1-2-->L690: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,239 INFO L290 TraceCheckUtils]: 4: Hoare triple {24494#true} [373] L690-->L690-1: 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[] {24494#true} is VALID [2022-02-20 20:42:03,239 INFO L290 TraceCheckUtils]: 5: Hoare triple {24494#true} [326] L690-1-->L690-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,240 INFO L290 TraceCheckUtils]: 6: Hoare triple {24494#true} [341] L690-2-->L690-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,240 INFO L290 TraceCheckUtils]: 7: Hoare triple {24494#true} [415] L690-3-->L690-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,240 INFO L290 TraceCheckUtils]: 8: Hoare triple {24494#true} [384] L690-4-->L696: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {24494#true} is VALID [2022-02-20 20:42:03,240 INFO L290 TraceCheckUtils]: 9: Hoare triple {24494#true} [365] L696-->L696-1: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,240 INFO L290 TraceCheckUtils]: 10: Hoare triple {24494#true} [417] L696-1-->L696-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,247 INFO L290 TraceCheckUtils]: 11: Hoare triple {24494#true} [338] L696-2-->L696-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,248 INFO L290 TraceCheckUtils]: 12: Hoare triple {24494#true} [440] L696-3-->L696-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,248 INFO L290 TraceCheckUtils]: 13: Hoare triple {24494#true} [427] L696-4-->L696-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,248 INFO L290 TraceCheckUtils]: 14: Hoare triple {24494#true} [369] L696-5-->L696-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,248 INFO L290 TraceCheckUtils]: 15: Hoare triple {24494#true} [380] L696-6-->L698: Formula: (= v_~global~0_1 0) InVars {} OutVars{~global~0=v_~global~0_1} AuxVars[] AssignedVars[~global~0] {24494#true} is VALID [2022-02-20 20:42:03,248 INFO L290 TraceCheckUtils]: 16: Hoare triple {24494#true} [410] L698-->L698-1: Formula: (and (= |v_~#mutex1~0.offset_1| 0) (= |v_~#mutex1~0.base_1| 4)) InVars {} OutVars{~#mutex1~0.offset=|v_~#mutex1~0.offset_1|, ~#mutex1~0.base=|v_~#mutex1~0.base_1|} AuxVars[] AssignedVars[~#mutex1~0.offset, ~#mutex1~0.base] {24494#true} is VALID [2022-02-20 20:42:03,248 INFO L290 TraceCheckUtils]: 17: Hoare triple {24494#true} [408] L698-1-->L698-2: Formula: (and (= (select |v_#length_4| 4) 24) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,249 INFO L290 TraceCheckUtils]: 18: Hoare triple {24494#true} [430] L698-2-->L698-3: Formula: (= (select (select |v_#memory_int_8| |v_~#mutex1~0.base_2|) |v_~#mutex1~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,249 INFO L290 TraceCheckUtils]: 19: Hoare triple {24494#true} [342] L698-3-->L698-4: Formula: (= (select (select |v_#memory_int_9| |v_~#mutex1~0.base_3|) (+ |v_~#mutex1~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} OutVars{#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,249 INFO L290 TraceCheckUtils]: 20: Hoare triple {24494#true} [409] L698-4-->L698-5: Formula: (= (select (select |v_#memory_int_10| |v_~#mutex1~0.base_4|) (+ |v_~#mutex1~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} OutVars{#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,249 INFO L290 TraceCheckUtils]: 21: Hoare triple {24494#true} [433] L698-5-->L698-6: Formula: (= (select (select |v_#memory_int_11| |v_~#mutex1~0.base_5|) (+ |v_~#mutex1~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} OutVars{#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,249 INFO L290 TraceCheckUtils]: 22: Hoare triple {24494#true} [431] L698-6-->L698-7: Formula: (= (select (select |v_#memory_int_12| |v_~#mutex1~0.base_6|) (+ 16 |v_~#mutex1~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} OutVars{#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,249 INFO L290 TraceCheckUtils]: 23: Hoare triple {24494#true} [337] L698-7-->L699: Formula: (and (= |v_~#mutex2~0.offset_1| 0) (= 5 |v_~#mutex2~0.base_1|)) InVars {} OutVars{~#mutex2~0.base=|v_~#mutex2~0.base_1|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_1|} AuxVars[] AssignedVars[~#mutex2~0.offset, ~#mutex2~0.base] {24494#true} is VALID [2022-02-20 20:42:03,250 INFO L290 TraceCheckUtils]: 24: Hoare triple {24494#true} [361] L699-->L699-1: Formula: (and (= (select |v_#valid_6| 5) 1) (= 24 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,251 INFO L290 TraceCheckUtils]: 25: Hoare triple {24494#true} [404] L699-1-->L699-2: Formula: (= (select (select |v_#memory_int_13| |v_~#mutex2~0.base_2|) |v_~#mutex2~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} OutVars{#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,251 INFO L290 TraceCheckUtils]: 26: Hoare triple {24494#true} [330] L699-2-->L699-3: Formula: (= (select (select |v_#memory_int_14| |v_~#mutex2~0.base_3|) (+ |v_~#mutex2~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} OutVars{#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,251 INFO L290 TraceCheckUtils]: 27: Hoare triple {24494#true} [336] L699-3-->L699-4: Formula: (= 0 (select (select |v_#memory_int_15| |v_~#mutex2~0.base_4|) (+ |v_~#mutex2~0.offset_4| 8))) InVars {#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,251 INFO L290 TraceCheckUtils]: 28: Hoare triple {24494#true} [345] L699-4-->L699-5: Formula: (= (select (select |v_#memory_int_16| |v_~#mutex2~0.base_5|) (+ |v_~#mutex2~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} OutVars{#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,251 INFO L290 TraceCheckUtils]: 29: Hoare triple {24494#true} [347] L699-5-->L699-6: Formula: (= (select (select |v_#memory_int_17| |v_~#mutex2~0.base_6|) (+ 16 |v_~#mutex2~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} OutVars{#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,251 INFO L290 TraceCheckUtils]: 30: Hoare triple {24494#true} [381] L699-6-->L-1-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,252 INFO L290 TraceCheckUtils]: 31: Hoare triple {24494#true} [439] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,252 INFO L290 TraceCheckUtils]: 32: Hoare triple {24494#true} [362] L-1-4-->L-1-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {24494#true} is VALID [2022-02-20 20:42:03,252 INFO L290 TraceCheckUtils]: 33: Hoare triple {24494#true} [335] L-1-5-->L707: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_1|, ULTIMATE.start_main_#t~post14#1=|v_ULTIMATE.start_main_#t~post14#1_1|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#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~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_#t~post14#1, ULTIMATE.start_main_~m~0#1.base, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~#t_ids~0#1.offset] {24494#true} is VALID [2022-02-20 20:42:03,252 INFO L290 TraceCheckUtils]: 34: Hoare triple {24494#true} [397] L707-->L707-1: 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[] {24494#true} is VALID [2022-02-20 20:42:03,252 INFO L290 TraceCheckUtils]: 35: Hoare triple {24494#true} [389] L707-1-->L707-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| |v_ULTIMATE.start_main_~i~0#1_2|) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] {24494#true} is VALID [2022-02-20 20:42:03,252 INFO L290 TraceCheckUtils]: 36: Hoare triple {24494#true} [426] L707-2-->L708: 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] {24494#true} is VALID [2022-02-20 20:42:03,253 INFO L290 TraceCheckUtils]: 37: Hoare triple {24494#true} [328] L708-->L709: Formula: (and (= |v_~#mutex1~0.offset_7| |v_ULTIMATE.start_main_~m~0#1.offset_2|) (= |v_ULTIMATE.start_main_~m~0#1.base_2| |v_~#mutex1~0.base_7|)) InVars {~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} OutVars{ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_2|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_2|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_~m~0#1.base] {24494#true} is VALID [2022-02-20 20:42:03,253 INFO L290 TraceCheckUtils]: 38: Hoare triple {24494#true} [429] L709-->L709-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_4| 0) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,253 INFO L290 TraceCheckUtils]: 39: Hoare triple {24494#true} [416] L709-3-->L710: Formula: (and (= (store |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1) |v_#valid_7|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {24494#true} is VALID [2022-02-20 20:42:03,254 INFO L290 TraceCheckUtils]: 40: Hoare triple {24494#true} [390] L710-->L710-12: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,254 INFO L290 TraceCheckUtils]: 41: Hoare triple {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} [425] L710-12-->L710-3: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10000) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,254 INFO L290 TraceCheckUtils]: 42: Hoare triple {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} [399] L710-3-->L710-4: 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] {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,255 INFO L290 TraceCheckUtils]: 43: Hoare triple {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} [406] L710-4-->L710-5: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,255 INFO L290 TraceCheckUtils]: 44: Hoare triple {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} [329] L710-5-->L710-6: Formula: (= (store |v_#memory_int_19| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_19| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~1#1_5| 4)) |v_ULTIMATE.start_main_#t~pre10#1_3|)) |v_#memory_int_18|) InVars {#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} OutVars{#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} AuxVars[] AssignedVars[#memory_int] {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,255 INFO L290 TraceCheckUtils]: 45: Hoare triple {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} [500] L710-6-->t_funENTRY: Formula: (and (= |v_t_funThread1of2ForFork0_#in~arg.offset_4| 0) (= v_t_funThread1of2ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_8|) (= |v_t_funThread1of2ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_8|} OutVars{t_funThread1of2ForFork0_#res.offset=|v_t_funThread1of2ForFork0_#res.offset_4|, t_funThread1of2ForFork0_~arg.base=v_t_funThread1of2ForFork0_~arg.base_4, t_funThread1of2ForFork0_#t~nondet3=|v_t_funThread1of2ForFork0_#t~nondet3_6|, t_funThread1of2ForFork0_#t~nondet4=|v_t_funThread1of2ForFork0_#t~nondet4_6|, t_funThread1of2ForFork0_#t~nondet6=|v_t_funThread1of2ForFork0_#t~nondet6_6|, t_funThread1of2ForFork0_~arg.offset=v_t_funThread1of2ForFork0_~arg.offset_4, t_funThread1of2ForFork0_#t~post7=|v_t_funThread1of2ForFork0_#t~post7_8|, t_funThread1of2ForFork0_thidvar0=v_t_funThread1of2ForFork0_thidvar0_2, t_funThread1of2ForFork0_#t~post5=|v_t_funThread1of2ForFork0_#t~post5_8|, t_funThread1of2ForFork0_#in~arg.offset=|v_t_funThread1of2ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_8|, t_funThread1of2ForFork0_#in~arg.base=|v_t_funThread1of2ForFork0_#in~arg.base_4|, t_funThread1of2ForFork0_#res.base=|v_t_funThread1of2ForFork0_#res.base_4|} AuxVars[] AssignedVars[t_funThread1of2ForFork0_thidvar0, t_funThread1of2ForFork0_#t~post5, t_funThread1of2ForFork0_#in~arg.offset, t_funThread1of2ForFork0_#res.offset, t_funThread1of2ForFork0_~arg.base, t_funThread1of2ForFork0_#t~nondet3, t_funThread1of2ForFork0_#in~arg.base, t_funThread1of2ForFork0_#t~nondet4, t_funThread1of2ForFork0_#t~nondet6, t_funThread1of2ForFork0_~arg.offset, t_funThread1of2ForFork0_#res.base, t_funThread1of2ForFork0_#t~post7] {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,256 INFO L290 TraceCheckUtils]: 46: Hoare triple {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} [367] L710-7-->L710-8: 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] {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,259 INFO L290 TraceCheckUtils]: 47: Hoare triple {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} [357] L710-8-->L710-9: 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] {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,259 INFO L290 TraceCheckUtils]: 48: Hoare triple {24496#(= |ULTIMATE.start_main_~i~1#1| 0)} [379] L710-9-->L710-10: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~1#1_6|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1] {24497#(= |ULTIMATE.start_main_#t~post9#1| 0)} is VALID [2022-02-20 20:42:03,260 INFO L290 TraceCheckUtils]: 49: Hoare triple {24497#(= |ULTIMATE.start_main_#t~post9#1| 0)} [385] L710-10-->L710-11: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {24498#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:03,260 INFO L290 TraceCheckUtils]: 50: Hoare triple {24498#(<= |ULTIMATE.start_main_~i~1#1| 1)} [405] L710-11-->L710-12: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1] {24498#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:03,260 INFO L290 TraceCheckUtils]: 51: Hoare triple {24498#(<= |ULTIMATE.start_main_~i~1#1| 1)} [424] L710-12-->L710-13: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10000)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {24495#false} is VALID [2022-02-20 20:42:03,261 INFO L290 TraceCheckUtils]: 52: Hoare triple {24495#false} [386] L710-13-->L711: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4|))) (and (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4| (store .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4| 1))) (= (select .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4|) 0) (= |v_ULTIMATE.start_main_#t~nondet12#1_2| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet12#1] {24495#false} is VALID [2022-02-20 20:42:03,261 INFO L290 TraceCheckUtils]: 53: Hoare triple {24495#false} [360] L711-->L712-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] {24495#false} is VALID [2022-02-20 20:42:03,261 INFO L290 TraceCheckUtils]: 54: Hoare triple {24495#false} [348] L712-7-->L712-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7|))) (and (= |v_ULTIMATE.start_main_#t~nondet13#1_2| 0) (= (select .cse0 |v_~#__global_lock~0.offset_7|) 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7| (store .cse0 |v_~#__global_lock~0.offset_7| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|, #pthreadsMutex=|v_#pthreadsMutex_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet13#1] {24495#false} is VALID [2022-02-20 20:42:03,261 INFO L290 TraceCheckUtils]: 55: Hoare triple {24495#false} [396] L712-1-->L712-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {24495#false} is VALID [2022-02-20 20:42:03,261 INFO L290 TraceCheckUtils]: 56: Hoare triple {24495#false} [378] L712-2-->L712-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24495#false} is VALID [2022-02-20 20:42:03,261 INFO L290 TraceCheckUtils]: 57: Hoare triple {24495#false} [334] L712-3-->L712-4: Formula: (= (ite (= v_~global~0_2 0) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|) InVars {~global~0=v_~global~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|, ~global~0=v_~global~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1] {24495#false} is VALID [2022-02-20 20:42:03,262 INFO L290 TraceCheckUtils]: 58: Hoare triple {24495#false} [351] L712-4-->L691: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {24495#false} is VALID [2022-02-20 20:42:03,262 INFO L290 TraceCheckUtils]: 59: Hoare triple {24495#false} [356] L691-->L691-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_2|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {24495#false} is VALID [2022-02-20 20:42:03,262 INFO L290 TraceCheckUtils]: 60: Hoare triple {24495#false} [441] L691-1-->L691-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} AuxVars[] AssignedVars[] {24495#false} is VALID [2022-02-20 20:42:03,262 INFO L290 TraceCheckUtils]: 61: Hoare triple {24495#false} [352] L691-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24495#false} is VALID [2022-02-20 20:42:03,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:42:03,263 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:42:03,263 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [181079376] [2022-02-20 20:42:03,263 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [181079376] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 20:42:03,263 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1700583916] [2022-02-20 20:42:03,264 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:03,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 20:42:03,264 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:42:03,265 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 20:42:03,266 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-02-20 20:42:03,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:03,334 INFO L263 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-20 20:42:03,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:03,351 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 20:42:03,582 INFO L290 TraceCheckUtils]: 0: Hoare triple {24494#true} [432] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,582 INFO L290 TraceCheckUtils]: 1: Hoare triple {24494#true} [358] 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] {24494#true} is VALID [2022-02-20 20:42:03,583 INFO L290 TraceCheckUtils]: 2: Hoare triple {24494#true} [436] 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[] {24494#true} is VALID [2022-02-20 20:42:03,583 INFO L290 TraceCheckUtils]: 3: Hoare triple {24494#true} [437] L-1-2-->L690: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,583 INFO L290 TraceCheckUtils]: 4: Hoare triple {24494#true} [373] L690-->L690-1: 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[] {24494#true} is VALID [2022-02-20 20:42:03,583 INFO L290 TraceCheckUtils]: 5: Hoare triple {24494#true} [326] L690-1-->L690-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,583 INFO L290 TraceCheckUtils]: 6: Hoare triple {24494#true} [341] L690-2-->L690-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,583 INFO L290 TraceCheckUtils]: 7: Hoare triple {24494#true} [415] L690-3-->L690-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,584 INFO L290 TraceCheckUtils]: 8: Hoare triple {24494#true} [384] L690-4-->L696: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {24494#true} is VALID [2022-02-20 20:42:03,584 INFO L290 TraceCheckUtils]: 9: Hoare triple {24494#true} [365] L696-->L696-1: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,584 INFO L290 TraceCheckUtils]: 10: Hoare triple {24494#true} [417] L696-1-->L696-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,584 INFO L290 TraceCheckUtils]: 11: Hoare triple {24494#true} [338] L696-2-->L696-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,584 INFO L290 TraceCheckUtils]: 12: Hoare triple {24494#true} [440] L696-3-->L696-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,584 INFO L290 TraceCheckUtils]: 13: Hoare triple {24494#true} [427] L696-4-->L696-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,585 INFO L290 TraceCheckUtils]: 14: Hoare triple {24494#true} [369] L696-5-->L696-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,585 INFO L290 TraceCheckUtils]: 15: Hoare triple {24494#true} [380] L696-6-->L698: Formula: (= v_~global~0_1 0) InVars {} OutVars{~global~0=v_~global~0_1} AuxVars[] AssignedVars[~global~0] {24494#true} is VALID [2022-02-20 20:42:03,585 INFO L290 TraceCheckUtils]: 16: Hoare triple {24494#true} [410] L698-->L698-1: Formula: (and (= |v_~#mutex1~0.offset_1| 0) (= |v_~#mutex1~0.base_1| 4)) InVars {} OutVars{~#mutex1~0.offset=|v_~#mutex1~0.offset_1|, ~#mutex1~0.base=|v_~#mutex1~0.base_1|} AuxVars[] AssignedVars[~#mutex1~0.offset, ~#mutex1~0.base] {24494#true} is VALID [2022-02-20 20:42:03,585 INFO L290 TraceCheckUtils]: 17: Hoare triple {24494#true} [408] L698-1-->L698-2: Formula: (and (= (select |v_#length_4| 4) 24) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,585 INFO L290 TraceCheckUtils]: 18: Hoare triple {24494#true} [430] L698-2-->L698-3: Formula: (= (select (select |v_#memory_int_8| |v_~#mutex1~0.base_2|) |v_~#mutex1~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,585 INFO L290 TraceCheckUtils]: 19: Hoare triple {24494#true} [342] L698-3-->L698-4: Formula: (= (select (select |v_#memory_int_9| |v_~#mutex1~0.base_3|) (+ |v_~#mutex1~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} OutVars{#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,586 INFO L290 TraceCheckUtils]: 20: Hoare triple {24494#true} [409] L698-4-->L698-5: Formula: (= (select (select |v_#memory_int_10| |v_~#mutex1~0.base_4|) (+ |v_~#mutex1~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} OutVars{#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,586 INFO L290 TraceCheckUtils]: 21: Hoare triple {24494#true} [433] L698-5-->L698-6: Formula: (= (select (select |v_#memory_int_11| |v_~#mutex1~0.base_5|) (+ |v_~#mutex1~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} OutVars{#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,586 INFO L290 TraceCheckUtils]: 22: Hoare triple {24494#true} [431] L698-6-->L698-7: Formula: (= (select (select |v_#memory_int_12| |v_~#mutex1~0.base_6|) (+ 16 |v_~#mutex1~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} OutVars{#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,586 INFO L290 TraceCheckUtils]: 23: Hoare triple {24494#true} [337] L698-7-->L699: Formula: (and (= |v_~#mutex2~0.offset_1| 0) (= 5 |v_~#mutex2~0.base_1|)) InVars {} OutVars{~#mutex2~0.base=|v_~#mutex2~0.base_1|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_1|} AuxVars[] AssignedVars[~#mutex2~0.offset, ~#mutex2~0.base] {24494#true} is VALID [2022-02-20 20:42:03,586 INFO L290 TraceCheckUtils]: 24: Hoare triple {24494#true} [361] L699-->L699-1: Formula: (and (= (select |v_#valid_6| 5) 1) (= 24 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,586 INFO L290 TraceCheckUtils]: 25: Hoare triple {24494#true} [404] L699-1-->L699-2: Formula: (= (select (select |v_#memory_int_13| |v_~#mutex2~0.base_2|) |v_~#mutex2~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} OutVars{#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,587 INFO L290 TraceCheckUtils]: 26: Hoare triple {24494#true} [330] L699-2-->L699-3: Formula: (= (select (select |v_#memory_int_14| |v_~#mutex2~0.base_3|) (+ |v_~#mutex2~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} OutVars{#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,587 INFO L290 TraceCheckUtils]: 27: Hoare triple {24494#true} [336] L699-3-->L699-4: Formula: (= 0 (select (select |v_#memory_int_15| |v_~#mutex2~0.base_4|) (+ |v_~#mutex2~0.offset_4| 8))) InVars {#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,587 INFO L290 TraceCheckUtils]: 28: Hoare triple {24494#true} [345] L699-4-->L699-5: Formula: (= (select (select |v_#memory_int_16| |v_~#mutex2~0.base_5|) (+ |v_~#mutex2~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} OutVars{#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,591 INFO L290 TraceCheckUtils]: 29: Hoare triple {24494#true} [347] L699-5-->L699-6: Formula: (= (select (select |v_#memory_int_17| |v_~#mutex2~0.base_6|) (+ 16 |v_~#mutex2~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} OutVars{#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,592 INFO L290 TraceCheckUtils]: 30: Hoare triple {24494#true} [381] L699-6-->L-1-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,592 INFO L290 TraceCheckUtils]: 31: Hoare triple {24494#true} [439] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,592 INFO L290 TraceCheckUtils]: 32: Hoare triple {24494#true} [362] L-1-4-->L-1-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {24494#true} is VALID [2022-02-20 20:42:03,592 INFO L290 TraceCheckUtils]: 33: Hoare triple {24494#true} [335] L-1-5-->L707: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_1|, ULTIMATE.start_main_#t~post14#1=|v_ULTIMATE.start_main_#t~post14#1_1|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#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~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_#t~post14#1, ULTIMATE.start_main_~m~0#1.base, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~#t_ids~0#1.offset] {24494#true} is VALID [2022-02-20 20:42:03,592 INFO L290 TraceCheckUtils]: 34: Hoare triple {24494#true} [397] L707-->L707-1: 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[] {24494#true} is VALID [2022-02-20 20:42:03,593 INFO L290 TraceCheckUtils]: 35: Hoare triple {24494#true} [389] L707-1-->L707-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| |v_ULTIMATE.start_main_~i~0#1_2|) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] {24494#true} is VALID [2022-02-20 20:42:03,593 INFO L290 TraceCheckUtils]: 36: Hoare triple {24494#true} [426] L707-2-->L708: 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] {24494#true} is VALID [2022-02-20 20:42:03,593 INFO L290 TraceCheckUtils]: 37: Hoare triple {24494#true} [328] L708-->L709: Formula: (and (= |v_~#mutex1~0.offset_7| |v_ULTIMATE.start_main_~m~0#1.offset_2|) (= |v_ULTIMATE.start_main_~m~0#1.base_2| |v_~#mutex1~0.base_7|)) InVars {~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} OutVars{ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_2|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_2|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_~m~0#1.base] {24494#true} is VALID [2022-02-20 20:42:03,593 INFO L290 TraceCheckUtils]: 38: Hoare triple {24494#true} [429] L709-->L709-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_4| 0) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,593 INFO L290 TraceCheckUtils]: 39: Hoare triple {24494#true} [416] L709-3-->L710: Formula: (and (= (store |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1) |v_#valid_7|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {24494#true} is VALID [2022-02-20 20:42:03,595 INFO L290 TraceCheckUtils]: 40: Hoare triple {24494#true} [390] L710-->L710-12: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,596 INFO L290 TraceCheckUtils]: 41: Hoare triple {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} [425] L710-12-->L710-3: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10000) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,596 INFO L290 TraceCheckUtils]: 42: Hoare triple {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} [399] L710-3-->L710-4: 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] {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,596 INFO L290 TraceCheckUtils]: 43: Hoare triple {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} [406] L710-4-->L710-5: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,597 INFO L290 TraceCheckUtils]: 44: Hoare triple {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} [329] L710-5-->L710-6: Formula: (= (store |v_#memory_int_19| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_19| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~1#1_5| 4)) |v_ULTIMATE.start_main_#t~pre10#1_3|)) |v_#memory_int_18|) InVars {#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} OutVars{#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} AuxVars[] AssignedVars[#memory_int] {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,598 INFO L290 TraceCheckUtils]: 45: Hoare triple {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} [500] L710-6-->t_funENTRY: Formula: (and (= |v_t_funThread1of2ForFork0_#in~arg.offset_4| 0) (= v_t_funThread1of2ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_8|) (= |v_t_funThread1of2ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_8|} OutVars{t_funThread1of2ForFork0_#res.offset=|v_t_funThread1of2ForFork0_#res.offset_4|, t_funThread1of2ForFork0_~arg.base=v_t_funThread1of2ForFork0_~arg.base_4, t_funThread1of2ForFork0_#t~nondet3=|v_t_funThread1of2ForFork0_#t~nondet3_6|, t_funThread1of2ForFork0_#t~nondet4=|v_t_funThread1of2ForFork0_#t~nondet4_6|, t_funThread1of2ForFork0_#t~nondet6=|v_t_funThread1of2ForFork0_#t~nondet6_6|, t_funThread1of2ForFork0_~arg.offset=v_t_funThread1of2ForFork0_~arg.offset_4, t_funThread1of2ForFork0_#t~post7=|v_t_funThread1of2ForFork0_#t~post7_8|, t_funThread1of2ForFork0_thidvar0=v_t_funThread1of2ForFork0_thidvar0_2, t_funThread1of2ForFork0_#t~post5=|v_t_funThread1of2ForFork0_#t~post5_8|, t_funThread1of2ForFork0_#in~arg.offset=|v_t_funThread1of2ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_8|, t_funThread1of2ForFork0_#in~arg.base=|v_t_funThread1of2ForFork0_#in~arg.base_4|, t_funThread1of2ForFork0_#res.base=|v_t_funThread1of2ForFork0_#res.base_4|} AuxVars[] AssignedVars[t_funThread1of2ForFork0_thidvar0, t_funThread1of2ForFork0_#t~post5, t_funThread1of2ForFork0_#in~arg.offset, t_funThread1of2ForFork0_#res.offset, t_funThread1of2ForFork0_~arg.base, t_funThread1of2ForFork0_#t~nondet3, t_funThread1of2ForFork0_#in~arg.base, t_funThread1of2ForFork0_#t~nondet4, t_funThread1of2ForFork0_#t~nondet6, t_funThread1of2ForFork0_~arg.offset, t_funThread1of2ForFork0_#res.base, t_funThread1of2ForFork0_#t~post7] {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,598 INFO L290 TraceCheckUtils]: 46: Hoare triple {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} [367] L710-7-->L710-8: 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] {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,598 INFO L290 TraceCheckUtils]: 47: Hoare triple {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} [357] L710-8-->L710-9: 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] {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:03,599 INFO L290 TraceCheckUtils]: 48: Hoare triple {24622#(<= |ULTIMATE.start_main_~i~1#1| 0)} [379] L710-9-->L710-10: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~1#1_6|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1] {24647#(<= |ULTIMATE.start_main_#t~post9#1| 0)} is VALID [2022-02-20 20:42:03,599 INFO L290 TraceCheckUtils]: 49: Hoare triple {24647#(<= |ULTIMATE.start_main_#t~post9#1| 0)} [385] L710-10-->L710-11: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {24498#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:03,600 INFO L290 TraceCheckUtils]: 50: Hoare triple {24498#(<= |ULTIMATE.start_main_~i~1#1| 1)} [405] L710-11-->L710-12: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1] {24498#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:03,600 INFO L290 TraceCheckUtils]: 51: Hoare triple {24498#(<= |ULTIMATE.start_main_~i~1#1| 1)} [424] L710-12-->L710-13: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10000)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {24495#false} is VALID [2022-02-20 20:42:03,600 INFO L290 TraceCheckUtils]: 52: Hoare triple {24495#false} [386] L710-13-->L711: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4|))) (and (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4| (store .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4| 1))) (= (select .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4|) 0) (= |v_ULTIMATE.start_main_#t~nondet12#1_2| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet12#1] {24495#false} is VALID [2022-02-20 20:42:03,600 INFO L290 TraceCheckUtils]: 53: Hoare triple {24495#false} [360] L711-->L712-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] {24495#false} is VALID [2022-02-20 20:42:03,601 INFO L290 TraceCheckUtils]: 54: Hoare triple {24495#false} [348] L712-7-->L712-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7|))) (and (= |v_ULTIMATE.start_main_#t~nondet13#1_2| 0) (= (select .cse0 |v_~#__global_lock~0.offset_7|) 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7| (store .cse0 |v_~#__global_lock~0.offset_7| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|, #pthreadsMutex=|v_#pthreadsMutex_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet13#1] {24495#false} is VALID [2022-02-20 20:42:03,601 INFO L290 TraceCheckUtils]: 55: Hoare triple {24495#false} [396] L712-1-->L712-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {24495#false} is VALID [2022-02-20 20:42:03,601 INFO L290 TraceCheckUtils]: 56: Hoare triple {24495#false} [378] L712-2-->L712-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24495#false} is VALID [2022-02-20 20:42:03,601 INFO L290 TraceCheckUtils]: 57: Hoare triple {24495#false} [334] L712-3-->L712-4: Formula: (= (ite (= v_~global~0_2 0) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|) InVars {~global~0=v_~global~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|, ~global~0=v_~global~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1] {24495#false} is VALID [2022-02-20 20:42:03,601 INFO L290 TraceCheckUtils]: 58: Hoare triple {24495#false} [351] L712-4-->L691: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {24495#false} is VALID [2022-02-20 20:42:03,602 INFO L290 TraceCheckUtils]: 59: Hoare triple {24495#false} [356] L691-->L691-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_2|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {24495#false} is VALID [2022-02-20 20:42:03,602 INFO L290 TraceCheckUtils]: 60: Hoare triple {24495#false} [441] L691-1-->L691-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} AuxVars[] AssignedVars[] {24495#false} is VALID [2022-02-20 20:42:03,603 INFO L290 TraceCheckUtils]: 61: Hoare triple {24495#false} [352] L691-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24495#false} is VALID [2022-02-20 20:42:03,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:42:03,604 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 20:42:03,759 INFO L290 TraceCheckUtils]: 61: Hoare triple {24495#false} [352] L691-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24495#false} is VALID [2022-02-20 20:42:03,759 INFO L290 TraceCheckUtils]: 60: Hoare triple {24495#false} [441] L691-1-->L691-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} AuxVars[] AssignedVars[] {24495#false} is VALID [2022-02-20 20:42:03,760 INFO L290 TraceCheckUtils]: 59: Hoare triple {24495#false} [356] L691-->L691-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_2|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {24495#false} is VALID [2022-02-20 20:42:03,760 INFO L290 TraceCheckUtils]: 58: Hoare triple {24495#false} [351] L712-4-->L691: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {24495#false} is VALID [2022-02-20 20:42:03,760 INFO L290 TraceCheckUtils]: 57: Hoare triple {24495#false} [334] L712-3-->L712-4: Formula: (= (ite (= v_~global~0_2 0) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|) InVars {~global~0=v_~global~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|, ~global~0=v_~global~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1] {24495#false} is VALID [2022-02-20 20:42:03,760 INFO L290 TraceCheckUtils]: 56: Hoare triple {24495#false} [378] L712-2-->L712-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24495#false} is VALID [2022-02-20 20:42:03,760 INFO L290 TraceCheckUtils]: 55: Hoare triple {24495#false} [396] L712-1-->L712-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {24495#false} is VALID [2022-02-20 20:42:03,760 INFO L290 TraceCheckUtils]: 54: Hoare triple {24495#false} [348] L712-7-->L712-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7|))) (and (= |v_ULTIMATE.start_main_#t~nondet13#1_2| 0) (= (select .cse0 |v_~#__global_lock~0.offset_7|) 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7| (store .cse0 |v_~#__global_lock~0.offset_7| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|, #pthreadsMutex=|v_#pthreadsMutex_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet13#1] {24495#false} is VALID [2022-02-20 20:42:03,761 INFO L290 TraceCheckUtils]: 53: Hoare triple {24495#false} [360] L711-->L712-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] {24495#false} is VALID [2022-02-20 20:42:03,761 INFO L290 TraceCheckUtils]: 52: Hoare triple {24495#false} [386] L710-13-->L711: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4|))) (and (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4| (store .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4| 1))) (= (select .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4|) 0) (= |v_ULTIMATE.start_main_#t~nondet12#1_2| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet12#1] {24495#false} is VALID [2022-02-20 20:42:03,761 INFO L290 TraceCheckUtils]: 51: Hoare triple {24717#(< |ULTIMATE.start_main_~i~1#1| 10000)} [424] L710-12-->L710-13: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10000)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {24495#false} is VALID [2022-02-20 20:42:03,761 INFO L290 TraceCheckUtils]: 50: Hoare triple {24717#(< |ULTIMATE.start_main_~i~1#1| 10000)} [405] L710-11-->L710-12: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1] {24717#(< |ULTIMATE.start_main_~i~1#1| 10000)} is VALID [2022-02-20 20:42:03,762 INFO L290 TraceCheckUtils]: 49: Hoare triple {24724#(< |ULTIMATE.start_main_#t~post9#1| 9999)} [385] L710-10-->L710-11: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {24717#(< |ULTIMATE.start_main_~i~1#1| 10000)} is VALID [2022-02-20 20:42:03,762 INFO L290 TraceCheckUtils]: 48: Hoare triple {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} [379] L710-9-->L710-10: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~1#1_6|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1] {24724#(< |ULTIMATE.start_main_#t~post9#1| 9999)} is VALID [2022-02-20 20:42:03,763 INFO L290 TraceCheckUtils]: 47: Hoare triple {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} [357] L710-8-->L710-9: 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] {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:03,764 INFO L290 TraceCheckUtils]: 46: Hoare triple {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} [367] L710-7-->L710-8: 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] {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:03,764 INFO L290 TraceCheckUtils]: 45: Hoare triple {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} [500] L710-6-->t_funENTRY: Formula: (and (= |v_t_funThread1of2ForFork0_#in~arg.offset_4| 0) (= v_t_funThread1of2ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre10#1_8|) (= |v_t_funThread1of2ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_8|} OutVars{t_funThread1of2ForFork0_#res.offset=|v_t_funThread1of2ForFork0_#res.offset_4|, t_funThread1of2ForFork0_~arg.base=v_t_funThread1of2ForFork0_~arg.base_4, t_funThread1of2ForFork0_#t~nondet3=|v_t_funThread1of2ForFork0_#t~nondet3_6|, t_funThread1of2ForFork0_#t~nondet4=|v_t_funThread1of2ForFork0_#t~nondet4_6|, t_funThread1of2ForFork0_#t~nondet6=|v_t_funThread1of2ForFork0_#t~nondet6_6|, t_funThread1of2ForFork0_~arg.offset=v_t_funThread1of2ForFork0_~arg.offset_4, t_funThread1of2ForFork0_#t~post7=|v_t_funThread1of2ForFork0_#t~post7_8|, t_funThread1of2ForFork0_thidvar0=v_t_funThread1of2ForFork0_thidvar0_2, t_funThread1of2ForFork0_#t~post5=|v_t_funThread1of2ForFork0_#t~post5_8|, t_funThread1of2ForFork0_#in~arg.offset=|v_t_funThread1of2ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_8|, t_funThread1of2ForFork0_#in~arg.base=|v_t_funThread1of2ForFork0_#in~arg.base_4|, t_funThread1of2ForFork0_#res.base=|v_t_funThread1of2ForFork0_#res.base_4|} AuxVars[] AssignedVars[t_funThread1of2ForFork0_thidvar0, t_funThread1of2ForFork0_#t~post5, t_funThread1of2ForFork0_#in~arg.offset, t_funThread1of2ForFork0_#res.offset, t_funThread1of2ForFork0_~arg.base, t_funThread1of2ForFork0_#t~nondet3, t_funThread1of2ForFork0_#in~arg.base, t_funThread1of2ForFork0_#t~nondet4, t_funThread1of2ForFork0_#t~nondet6, t_funThread1of2ForFork0_~arg.offset, t_funThread1of2ForFork0_#res.base, t_funThread1of2ForFork0_#t~post7] {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:03,765 INFO L290 TraceCheckUtils]: 44: Hoare triple {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} [329] L710-5-->L710-6: Formula: (= (store |v_#memory_int_19| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_19| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~1#1_5| 4)) |v_ULTIMATE.start_main_#t~pre10#1_3|)) |v_#memory_int_18|) InVars {#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} OutVars{#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} AuxVars[] AssignedVars[#memory_int] {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:03,765 INFO L290 TraceCheckUtils]: 43: Hoare triple {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} [406] L710-4-->L710-5: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:03,765 INFO L290 TraceCheckUtils]: 42: Hoare triple {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} [399] L710-3-->L710-4: 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] {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:03,766 INFO L290 TraceCheckUtils]: 41: Hoare triple {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} [425] L710-12-->L710-3: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10000) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:03,766 INFO L290 TraceCheckUtils]: 40: Hoare triple {24494#true} [390] L710-->L710-12: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {24728#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:03,766 INFO L290 TraceCheckUtils]: 39: Hoare triple {24494#true} [416] L709-3-->L710: Formula: (and (= (store |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1) |v_#valid_7|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {24494#true} is VALID [2022-02-20 20:42:03,766 INFO L290 TraceCheckUtils]: 38: Hoare triple {24494#true} [429] L709-->L709-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_4| 0) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,766 INFO L290 TraceCheckUtils]: 37: Hoare triple {24494#true} [328] L708-->L709: Formula: (and (= |v_~#mutex1~0.offset_7| |v_ULTIMATE.start_main_~m~0#1.offset_2|) (= |v_ULTIMATE.start_main_~m~0#1.base_2| |v_~#mutex1~0.base_7|)) InVars {~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} OutVars{ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_2|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_2|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_~m~0#1.base] {24494#true} is VALID [2022-02-20 20:42:03,767 INFO L290 TraceCheckUtils]: 36: Hoare triple {24494#true} [426] L707-2-->L708: 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] {24494#true} is VALID [2022-02-20 20:42:03,767 INFO L290 TraceCheckUtils]: 35: Hoare triple {24494#true} [389] L707-1-->L707-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| |v_ULTIMATE.start_main_~i~0#1_2|) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] {24494#true} is VALID [2022-02-20 20:42:03,767 INFO L290 TraceCheckUtils]: 34: Hoare triple {24494#true} [397] L707-->L707-1: 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[] {24494#true} is VALID [2022-02-20 20:42:03,767 INFO L290 TraceCheckUtils]: 33: Hoare triple {24494#true} [335] L-1-5-->L707: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_1|, ULTIMATE.start_main_#t~post14#1=|v_ULTIMATE.start_main_#t~post14#1_1|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#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~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_#t~post14#1, ULTIMATE.start_main_~m~0#1.base, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~#t_ids~0#1.offset] {24494#true} is VALID [2022-02-20 20:42:03,767 INFO L290 TraceCheckUtils]: 32: Hoare triple {24494#true} [362] L-1-4-->L-1-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {24494#true} is VALID [2022-02-20 20:42:03,767 INFO L290 TraceCheckUtils]: 31: Hoare triple {24494#true} [439] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,768 INFO L290 TraceCheckUtils]: 30: Hoare triple {24494#true} [381] L699-6-->L-1-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,768 INFO L290 TraceCheckUtils]: 29: Hoare triple {24494#true} [347] L699-5-->L699-6: Formula: (= (select (select |v_#memory_int_17| |v_~#mutex2~0.base_6|) (+ 16 |v_~#mutex2~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} OutVars{#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,768 INFO L290 TraceCheckUtils]: 28: Hoare triple {24494#true} [345] L699-4-->L699-5: Formula: (= (select (select |v_#memory_int_16| |v_~#mutex2~0.base_5|) (+ |v_~#mutex2~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} OutVars{#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,768 INFO L290 TraceCheckUtils]: 27: Hoare triple {24494#true} [336] L699-3-->L699-4: Formula: (= 0 (select (select |v_#memory_int_15| |v_~#mutex2~0.base_4|) (+ |v_~#mutex2~0.offset_4| 8))) InVars {#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,768 INFO L290 TraceCheckUtils]: 26: Hoare triple {24494#true} [330] L699-2-->L699-3: Formula: (= (select (select |v_#memory_int_14| |v_~#mutex2~0.base_3|) (+ |v_~#mutex2~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} OutVars{#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,768 INFO L290 TraceCheckUtils]: 25: Hoare triple {24494#true} [404] L699-1-->L699-2: Formula: (= (select (select |v_#memory_int_13| |v_~#mutex2~0.base_2|) |v_~#mutex2~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} OutVars{#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,769 INFO L290 TraceCheckUtils]: 24: Hoare triple {24494#true} [361] L699-->L699-1: Formula: (and (= (select |v_#valid_6| 5) 1) (= 24 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,769 INFO L290 TraceCheckUtils]: 23: Hoare triple {24494#true} [337] L698-7-->L699: Formula: (and (= |v_~#mutex2~0.offset_1| 0) (= 5 |v_~#mutex2~0.base_1|)) InVars {} OutVars{~#mutex2~0.base=|v_~#mutex2~0.base_1|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_1|} AuxVars[] AssignedVars[~#mutex2~0.offset, ~#mutex2~0.base] {24494#true} is VALID [2022-02-20 20:42:03,769 INFO L290 TraceCheckUtils]: 22: Hoare triple {24494#true} [431] L698-6-->L698-7: Formula: (= (select (select |v_#memory_int_12| |v_~#mutex1~0.base_6|) (+ 16 |v_~#mutex1~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} OutVars{#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,769 INFO L290 TraceCheckUtils]: 21: Hoare triple {24494#true} [433] L698-5-->L698-6: Formula: (= (select (select |v_#memory_int_11| |v_~#mutex1~0.base_5|) (+ |v_~#mutex1~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} OutVars{#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,769 INFO L290 TraceCheckUtils]: 20: Hoare triple {24494#true} [409] L698-4-->L698-5: Formula: (= (select (select |v_#memory_int_10| |v_~#mutex1~0.base_4|) (+ |v_~#mutex1~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} OutVars{#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,769 INFO L290 TraceCheckUtils]: 19: Hoare triple {24494#true} [342] L698-3-->L698-4: Formula: (= (select (select |v_#memory_int_9| |v_~#mutex1~0.base_3|) (+ |v_~#mutex1~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} OutVars{#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,770 INFO L290 TraceCheckUtils]: 18: Hoare triple {24494#true} [430] L698-2-->L698-3: Formula: (= (select (select |v_#memory_int_8| |v_~#mutex1~0.base_2|) |v_~#mutex1~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,770 INFO L290 TraceCheckUtils]: 17: Hoare triple {24494#true} [408] L698-1-->L698-2: Formula: (and (= (select |v_#length_4| 4) 24) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,770 INFO L290 TraceCheckUtils]: 16: Hoare triple {24494#true} [410] L698-->L698-1: Formula: (and (= |v_~#mutex1~0.offset_1| 0) (= |v_~#mutex1~0.base_1| 4)) InVars {} OutVars{~#mutex1~0.offset=|v_~#mutex1~0.offset_1|, ~#mutex1~0.base=|v_~#mutex1~0.base_1|} AuxVars[] AssignedVars[~#mutex1~0.offset, ~#mutex1~0.base] {24494#true} is VALID [2022-02-20 20:42:03,770 INFO L290 TraceCheckUtils]: 15: Hoare triple {24494#true} [380] L696-6-->L698: Formula: (= v_~global~0_1 0) InVars {} OutVars{~global~0=v_~global~0_1} AuxVars[] AssignedVars[~global~0] {24494#true} is VALID [2022-02-20 20:42:03,770 INFO L290 TraceCheckUtils]: 14: Hoare triple {24494#true} [369] L696-5-->L696-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,770 INFO L290 TraceCheckUtils]: 13: Hoare triple {24494#true} [427] L696-4-->L696-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,771 INFO L290 TraceCheckUtils]: 12: Hoare triple {24494#true} [440] L696-3-->L696-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,771 INFO L290 TraceCheckUtils]: 11: Hoare triple {24494#true} [338] L696-2-->L696-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,771 INFO L290 TraceCheckUtils]: 10: Hoare triple {24494#true} [417] L696-1-->L696-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,771 INFO L290 TraceCheckUtils]: 9: Hoare triple {24494#true} [365] L696-->L696-1: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,771 INFO L290 TraceCheckUtils]: 8: Hoare triple {24494#true} [384] L690-4-->L696: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {24494#true} is VALID [2022-02-20 20:42:03,771 INFO L290 TraceCheckUtils]: 7: Hoare triple {24494#true} [415] L690-3-->L690-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,772 INFO L290 TraceCheckUtils]: 6: Hoare triple {24494#true} [341] L690-2-->L690-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,772 INFO L290 TraceCheckUtils]: 5: Hoare triple {24494#true} [326] L690-1-->L690-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,772 INFO L290 TraceCheckUtils]: 4: Hoare triple {24494#true} [373] L690-->L690-1: 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[] {24494#true} is VALID [2022-02-20 20:42:03,772 INFO L290 TraceCheckUtils]: 3: Hoare triple {24494#true} [437] L-1-2-->L690: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,772 INFO L290 TraceCheckUtils]: 2: Hoare triple {24494#true} [436] 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[] {24494#true} is VALID [2022-02-20 20:42:03,772 INFO L290 TraceCheckUtils]: 1: Hoare triple {24494#true} [358] 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] {24494#true} is VALID [2022-02-20 20:42:03,773 INFO L290 TraceCheckUtils]: 0: Hoare triple {24494#true} [432] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {24494#true} is VALID [2022-02-20 20:42:03,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:42:03,773 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1700583916] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 20:42:03,773 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 20:42:03,773 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-02-20 20:42:03,774 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1155137804] [2022-02-20 20:42:03,774 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 20:42:03,775 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.4) internal successors, (84), 10 states have internal predecessors, (84), 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 62 [2022-02-20 20:42:03,775 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:42:03,775 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 8.4) internal successors, (84), 10 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:03,828 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:42:03,828 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 20:42:03,828 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:42:03,829 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 20:42:03,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-02-20 20:42:03,830 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 149 [2022-02-20 20:42:03,831 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 118 places, 111 transitions, 242 flow. Second operand has 10 states, 10 states have (on average 121.3) internal successors, (1213), 10 states have internal predecessors, (1213), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:03,831 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:42:03,831 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 149 [2022-02-20 20:42:03,832 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:42:03,914 INFO L129 PetriNetUnfolder]: 1/112 cut-off events. [2022-02-20 20:42:03,914 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2022-02-20 20:42:03,914 INFO L84 FinitePrefix]: Finished finitePrefix Result has 145 conditions, 112 events. 1/112 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 86 event pairs, 0 based on Foata normal form. 2/113 useless extension candidates. Maximal degree in co-relation 138. Up to 4 conditions per place. [2022-02-20 20:42:03,915 INFO L132 encePairwiseOnDemand]: 144/149 looper letters, 9 selfloop transitions, 7 changer transitions 0/106 dead transitions. [2022-02-20 20:42:03,915 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 115 places, 106 transitions, 262 flow [2022-02-20 20:42:03,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 20:42:03,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-02-20 20:42:03,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1089 transitions. [2022-02-20 20:42:03,924 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8120805369127517 [2022-02-20 20:42:03,924 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1089 transitions. [2022-02-20 20:42:03,924 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1089 transitions. [2022-02-20 20:42:03,925 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:42:03,925 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1089 transitions. [2022-02-20 20:42:03,927 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 121.0) internal successors, (1089), 9 states have internal predecessors, (1089), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:03,929 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 149.0) internal successors, (1490), 10 states have internal predecessors, (1490), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:03,929 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 149.0) internal successors, (1490), 10 states have internal predecessors, (1490), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:03,929 INFO L186 Difference]: Start difference. First operand has 118 places, 111 transitions, 242 flow. Second operand 9 states and 1089 transitions. [2022-02-20 20:42:03,929 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 115 places, 106 transitions, 262 flow [2022-02-20 20:42:03,931 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 114 places, 106 transitions, 260 flow, removed 0 selfloop flow, removed 1 redundant places. [2022-02-20 20:42:03,933 INFO L242 Difference]: Finished difference. Result has 114 places, 102 transitions, 234 flow [2022-02-20 20:42:03,934 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=149, PETRI_DIFFERENCE_MINUEND_FLOW=216, PETRI_DIFFERENCE_MINUEND_PLACES=106, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=100, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=95, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=234, PETRI_PLACES=114, PETRI_TRANSITIONS=102} [2022-02-20 20:42:03,935 INFO L334 CegarLoopForPetriNet]: 134 programPoint places, -20 predicate places. [2022-02-20 20:42:03,935 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 114 places, 102 transitions, 234 flow [2022-02-20 20:42:04,025 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 6096 states, 6095 states have (on average 2.776045939294504) internal successors, (16920), 6095 states have internal predecessors, (16920), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:04,038 INFO L78 Accepts]: Start accepts. Automaton has has 6096 states, 6095 states have (on average 2.776045939294504) internal successors, (16920), 6095 states have internal predecessors, (16920), 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 62 [2022-02-20 20:42:04,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:42:04,039 INFO L470 AbstractCegarLoop]: Abstraction has has 114 places, 102 transitions, 234 flow [2022-02-20 20:42:04,043 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 121.3) internal successors, (1213), 10 states have internal predecessors, (1213), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:04,043 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:04,043 INFO L254 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:42:04,077 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-02-20 20:42:04,279 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 20:42:04,280 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION] === [2022-02-20 20:42:04,280 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:04,280 INFO L85 PathProgramCache]: Analyzing trace with hash 1440832547, now seen corresponding path program 1 times [2022-02-20 20:42:04,280 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:04,281 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [192718153] [2022-02-20 20:42:04,281 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:04,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 20:42:04,315 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-20 20:42:04,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 20:42:04,346 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-20 20:42:04,351 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-20 20:42:04,351 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (1 of 2 remaining) [2022-02-20 20:42:04,352 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2022-02-20 20:42:04,352 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-02-20 20:42:04,352 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-02-20 20:42:04,353 WARN L235 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2022-02-20 20:42:04,353 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2022-02-20 20:42:04,369 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,369 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,369 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,370 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,370 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,370 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,371 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,371 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,371 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,371 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,371 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,371 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,372 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,372 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,372 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,372 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,372 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,372 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,373 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,373 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,373 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,373 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,373 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,373 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,373 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,373 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,374 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,374 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,374 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,374 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,374 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,375 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,375 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,375 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,375 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,375 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,375 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,376 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,376 WARN L322 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,376 WARN L322 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,376 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,376 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,376 WARN L322 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,376 WARN L322 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,376 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,377 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,377 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,377 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,377 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,377 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,377 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,377 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,378 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,378 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,378 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,378 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,378 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,378 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,378 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,379 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,379 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,379 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,383 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,384 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,384 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,384 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,384 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,385 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,385 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,385 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,385 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,385 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,386 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,386 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,386 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,386 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,386 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,386 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,387 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,387 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,387 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,387 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,387 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,387 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,387 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,388 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,388 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,388 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,388 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,388 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,388 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,389 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,389 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,389 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,389 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,389 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,389 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,389 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,389 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,390 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,390 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,390 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,390 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,390 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,390 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,391 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,392 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,392 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,392 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,392 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,392 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,393 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,393 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,393 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,393 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,393 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,393 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,394 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,394 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,394 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,394 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,394 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,394 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,394 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,394 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,395 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,395 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,395 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,395 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,395 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,395 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,396 WARN L322 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,396 WARN L322 ript$VariableManager]: TermVariabe t_funThread3of3ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,396 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,396 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of3ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:04,401 INFO L148 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-02-20 20:42:04,402 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 20:42:04,403 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 20:42:04,403 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-02-20 20:42:04,404 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 159 places, 179 transitions, 388 flow [2022-02-20 20:42:04,452 INFO L129 PetriNetUnfolder]: 51/370 cut-off events. [2022-02-20 20:42:04,452 INFO L130 PetriNetUnfolder]: For 19/19 co-relation queries the response was YES. [2022-02-20 20:42:04,455 INFO L84 FinitePrefix]: Finished finitePrefix Result has 398 conditions, 370 events. 51/370 cut-off events. For 19/19 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 1166 event pairs, 1 based on Foata normal form. 0/311 useless extension candidates. Maximal degree in co-relation 254. Up to 16 conditions per place. [2022-02-20 20:42:04,455 INFO L82 GeneralOperation]: Start removeDead. Operand has 159 places, 179 transitions, 388 flow [2022-02-20 20:42:04,457 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 159 places, 179 transitions, 388 flow [2022-02-20 20:42:04,462 INFO L129 PetriNetUnfolder]: 7/93 cut-off events. [2022-02-20 20:42:04,462 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:42:04,462 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:04,462 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] [2022-02-20 20:42:04,462 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION] === [2022-02-20 20:42:04,463 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:04,463 INFO L85 PathProgramCache]: Analyzing trace with hash 1809648194, now seen corresponding path program 1 times [2022-02-20 20:42:04,463 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:04,463 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851459122] [2022-02-20 20:42:04,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:04,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:04,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:04,498 INFO L290 TraceCheckUtils]: 0: Hoare triple {162#true} [611] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,499 INFO L290 TraceCheckUtils]: 1: Hoare triple {162#true} [537] 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] {162#true} is VALID [2022-02-20 20:42:04,499 INFO L290 TraceCheckUtils]: 2: Hoare triple {162#true} [615] 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[] {162#true} is VALID [2022-02-20 20:42:04,499 INFO L290 TraceCheckUtils]: 3: Hoare triple {162#true} [616] L-1-2-->L690: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,499 INFO L290 TraceCheckUtils]: 4: Hoare triple {162#true} [552] L690-->L690-1: 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[] {162#true} is VALID [2022-02-20 20:42:04,499 INFO L290 TraceCheckUtils]: 5: Hoare triple {162#true} [505] L690-1-->L690-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,500 INFO L290 TraceCheckUtils]: 6: Hoare triple {162#true} [520] L690-2-->L690-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,500 INFO L290 TraceCheckUtils]: 7: Hoare triple {162#true} [594] L690-3-->L690-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,500 INFO L290 TraceCheckUtils]: 8: Hoare triple {162#true} [563] L690-4-->L696: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {162#true} is VALID [2022-02-20 20:42:04,500 INFO L290 TraceCheckUtils]: 9: Hoare triple {162#true} [544] L696-->L696-1: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,500 INFO L290 TraceCheckUtils]: 10: Hoare triple {162#true} [596] L696-1-->L696-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,500 INFO L290 TraceCheckUtils]: 11: Hoare triple {162#true} [517] L696-2-->L696-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,501 INFO L290 TraceCheckUtils]: 12: Hoare triple {162#true} [619] L696-3-->L696-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,501 INFO L290 TraceCheckUtils]: 13: Hoare triple {162#true} [606] L696-4-->L696-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,501 INFO L290 TraceCheckUtils]: 14: Hoare triple {162#true} [548] L696-5-->L696-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,501 INFO L290 TraceCheckUtils]: 15: Hoare triple {162#true} [559] L696-6-->L698: Formula: (= v_~global~0_1 0) InVars {} OutVars{~global~0=v_~global~0_1} AuxVars[] AssignedVars[~global~0] {162#true} is VALID [2022-02-20 20:42:04,501 INFO L290 TraceCheckUtils]: 16: Hoare triple {162#true} [589] L698-->L698-1: Formula: (and (= |v_~#mutex1~0.offset_1| 0) (= |v_~#mutex1~0.base_1| 4)) InVars {} OutVars{~#mutex1~0.offset=|v_~#mutex1~0.offset_1|, ~#mutex1~0.base=|v_~#mutex1~0.base_1|} AuxVars[] AssignedVars[~#mutex1~0.offset, ~#mutex1~0.base] {162#true} is VALID [2022-02-20 20:42:04,501 INFO L290 TraceCheckUtils]: 17: Hoare triple {162#true} [587] L698-1-->L698-2: Formula: (and (= (select |v_#length_4| 4) 24) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,502 INFO L290 TraceCheckUtils]: 18: Hoare triple {162#true} [609] L698-2-->L698-3: Formula: (= (select (select |v_#memory_int_8| |v_~#mutex1~0.base_2|) |v_~#mutex1~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,502 INFO L290 TraceCheckUtils]: 19: Hoare triple {162#true} [521] L698-3-->L698-4: Formula: (= (select (select |v_#memory_int_9| |v_~#mutex1~0.base_3|) (+ |v_~#mutex1~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} OutVars{#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,502 INFO L290 TraceCheckUtils]: 20: Hoare triple {162#true} [588] L698-4-->L698-5: Formula: (= (select (select |v_#memory_int_10| |v_~#mutex1~0.base_4|) (+ |v_~#mutex1~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} OutVars{#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,502 INFO L290 TraceCheckUtils]: 21: Hoare triple {162#true} [612] L698-5-->L698-6: Formula: (= (select (select |v_#memory_int_11| |v_~#mutex1~0.base_5|) (+ |v_~#mutex1~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} OutVars{#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,502 INFO L290 TraceCheckUtils]: 22: Hoare triple {162#true} [610] L698-6-->L698-7: Formula: (= (select (select |v_#memory_int_12| |v_~#mutex1~0.base_6|) (+ 16 |v_~#mutex1~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} OutVars{#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,502 INFO L290 TraceCheckUtils]: 23: Hoare triple {162#true} [516] L698-7-->L699: Formula: (and (= |v_~#mutex2~0.offset_1| 0) (= 5 |v_~#mutex2~0.base_1|)) InVars {} OutVars{~#mutex2~0.base=|v_~#mutex2~0.base_1|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_1|} AuxVars[] AssignedVars[~#mutex2~0.offset, ~#mutex2~0.base] {162#true} is VALID [2022-02-20 20:42:04,502 INFO L290 TraceCheckUtils]: 24: Hoare triple {162#true} [540] L699-->L699-1: Formula: (and (= (select |v_#valid_6| 5) 1) (= 24 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,503 INFO L290 TraceCheckUtils]: 25: Hoare triple {162#true} [583] L699-1-->L699-2: Formula: (= (select (select |v_#memory_int_13| |v_~#mutex2~0.base_2|) |v_~#mutex2~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} OutVars{#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,503 INFO L290 TraceCheckUtils]: 26: Hoare triple {162#true} [509] L699-2-->L699-3: Formula: (= (select (select |v_#memory_int_14| |v_~#mutex2~0.base_3|) (+ |v_~#mutex2~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} OutVars{#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,503 INFO L290 TraceCheckUtils]: 27: Hoare triple {162#true} [515] L699-3-->L699-4: Formula: (= 0 (select (select |v_#memory_int_15| |v_~#mutex2~0.base_4|) (+ |v_~#mutex2~0.offset_4| 8))) InVars {#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,503 INFO L290 TraceCheckUtils]: 28: Hoare triple {162#true} [524] L699-4-->L699-5: Formula: (= (select (select |v_#memory_int_16| |v_~#mutex2~0.base_5|) (+ |v_~#mutex2~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} OutVars{#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,503 INFO L290 TraceCheckUtils]: 29: Hoare triple {162#true} [526] L699-5-->L699-6: Formula: (= (select (select |v_#memory_int_17| |v_~#mutex2~0.base_6|) (+ 16 |v_~#mutex2~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} OutVars{#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,503 INFO L290 TraceCheckUtils]: 30: Hoare triple {162#true} [560] L699-6-->L-1-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,504 INFO L290 TraceCheckUtils]: 31: Hoare triple {162#true} [618] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,504 INFO L290 TraceCheckUtils]: 32: Hoare triple {162#true} [541] L-1-4-->L-1-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {162#true} is VALID [2022-02-20 20:42:04,504 INFO L290 TraceCheckUtils]: 33: Hoare triple {162#true} [514] L-1-5-->L707: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_1|, ULTIMATE.start_main_#t~post14#1=|v_ULTIMATE.start_main_#t~post14#1_1|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#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~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_#t~post14#1, ULTIMATE.start_main_~m~0#1.base, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~#t_ids~0#1.offset] {162#true} is VALID [2022-02-20 20:42:04,504 INFO L290 TraceCheckUtils]: 34: Hoare triple {162#true} [576] L707-->L707-1: 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[] {162#true} is VALID [2022-02-20 20:42:04,504 INFO L290 TraceCheckUtils]: 35: Hoare triple {162#true} [568] L707-1-->L707-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| |v_ULTIMATE.start_main_~i~0#1_2|) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] {162#true} is VALID [2022-02-20 20:42:04,504 INFO L290 TraceCheckUtils]: 36: Hoare triple {162#true} [605] L707-2-->L708: 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] {162#true} is VALID [2022-02-20 20:42:04,504 INFO L290 TraceCheckUtils]: 37: Hoare triple {162#true} [507] L708-->L709: Formula: (and (= |v_~#mutex1~0.offset_7| |v_ULTIMATE.start_main_~m~0#1.offset_2|) (= |v_ULTIMATE.start_main_~m~0#1.base_2| |v_~#mutex1~0.base_7|)) InVars {~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} OutVars{ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_2|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_2|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_~m~0#1.base] {162#true} is VALID [2022-02-20 20:42:04,505 INFO L290 TraceCheckUtils]: 38: Hoare triple {162#true} [608] L709-->L709-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_4| 0) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] {162#true} is VALID [2022-02-20 20:42:04,505 INFO L290 TraceCheckUtils]: 39: Hoare triple {162#true} [595] L709-3-->L710: Formula: (and (= (store |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1) |v_#valid_7|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {162#true} is VALID [2022-02-20 20:42:04,508 INFO L290 TraceCheckUtils]: 40: Hoare triple {162#true} [569] L710-->L710-12: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {164#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:04,508 INFO L290 TraceCheckUtils]: 41: Hoare triple {164#(= |ULTIMATE.start_main_~i~1#1| 0)} [603] L710-12-->L710-13: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10000)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {163#false} is VALID [2022-02-20 20:42:04,508 INFO L290 TraceCheckUtils]: 42: Hoare triple {163#false} [565] L710-13-->L711: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4|))) (and (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4| (store .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4| 1))) (= (select .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4|) 0) (= |v_ULTIMATE.start_main_#t~nondet12#1_2| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet12#1] {163#false} is VALID [2022-02-20 20:42:04,508 INFO L290 TraceCheckUtils]: 43: Hoare triple {163#false} [539] L711-->L712-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] {163#false} is VALID [2022-02-20 20:42:04,509 INFO L290 TraceCheckUtils]: 44: Hoare triple {163#false} [527] L712-7-->L712-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7|))) (and (= |v_ULTIMATE.start_main_#t~nondet13#1_2| 0) (= (select .cse0 |v_~#__global_lock~0.offset_7|) 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7| (store .cse0 |v_~#__global_lock~0.offset_7| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|, #pthreadsMutex=|v_#pthreadsMutex_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet13#1] {163#false} is VALID [2022-02-20 20:42:04,509 INFO L290 TraceCheckUtils]: 45: Hoare triple {163#false} [575] L712-1-->L712-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {163#false} is VALID [2022-02-20 20:42:04,509 INFO L290 TraceCheckUtils]: 46: Hoare triple {163#false} [557] L712-2-->L712-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {163#false} is VALID [2022-02-20 20:42:04,509 INFO L290 TraceCheckUtils]: 47: Hoare triple {163#false} [513] L712-3-->L712-4: Formula: (= (ite (= v_~global~0_2 0) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|) InVars {~global~0=v_~global~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|, ~global~0=v_~global~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1] {163#false} is VALID [2022-02-20 20:42:04,509 INFO L290 TraceCheckUtils]: 48: Hoare triple {163#false} [530] L712-4-->L691: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {163#false} is VALID [2022-02-20 20:42:04,509 INFO L290 TraceCheckUtils]: 49: Hoare triple {163#false} [535] L691-->L691-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_2|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {163#false} is VALID [2022-02-20 20:42:04,509 INFO L290 TraceCheckUtils]: 50: Hoare triple {163#false} [620] L691-1-->L691-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} AuxVars[] AssignedVars[] {163#false} is VALID [2022-02-20 20:42:04,510 INFO L290 TraceCheckUtils]: 51: Hoare triple {163#false} [531] L691-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {163#false} is VALID [2022-02-20 20:42:04,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:42:04,510 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:42:04,510 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1851459122] [2022-02-20 20:42:04,510 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1851459122] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:42:04,510 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:42:04,511 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 20:42:04,511 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686925707] [2022-02-20 20:42:04,511 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:42:04,515 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 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 52 [2022-02-20 20:42:04,516 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:42:04,517 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:04,542 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:42:04,542 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 20:42:04,542 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:42:04,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 20:42:04,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 20:42:04,545 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 142 out of 179 [2022-02-20 20:42:04,545 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 159 places, 179 transitions, 388 flow. Second operand has 3 states, 3 states have (on average 143.0) internal successors, (429), 3 states have internal predecessors, (429), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:04,545 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:42:04,545 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 142 of 179 [2022-02-20 20:42:04,545 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:42:04,613 INFO L129 PetriNetUnfolder]: 8/307 cut-off events. [2022-02-20 20:42:04,613 INFO L130 PetriNetUnfolder]: For 55/96 co-relation queries the response was YES. [2022-02-20 20:42:04,614 INFO L84 FinitePrefix]: Finished finitePrefix Result has 370 conditions, 307 events. 8/307 cut-off events. For 55/96 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 880 event pairs, 1 based on Foata normal form. 200/492 useless extension candidates. Maximal degree in co-relation 226. Up to 30 conditions per place. [2022-02-20 20:42:04,615 INFO L132 encePairwiseOnDemand]: 153/179 looper letters, 12 selfloop transitions, 2 changer transitions 22/159 dead transitions. [2022-02-20 20:42:04,615 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 160 places, 159 transitions, 382 flow [2022-02-20 20:42:04,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 20:42:04,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-02-20 20:42:04,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 474 transitions. [2022-02-20 20:42:04,619 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.88268156424581 [2022-02-20 20:42:04,620 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 474 transitions. [2022-02-20 20:42:04,620 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 474 transitions. [2022-02-20 20:42:04,620 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:42:04,620 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 474 transitions. [2022-02-20 20:42:04,621 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 158.0) internal successors, (474), 3 states have internal predecessors, (474), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:04,621 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 179.0) internal successors, (716), 4 states have internal predecessors, (716), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:04,622 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 179.0) internal successors, (716), 4 states have internal predecessors, (716), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:04,622 INFO L186 Difference]: Start difference. First operand has 159 places, 179 transitions, 388 flow. Second operand 3 states and 474 transitions. [2022-02-20 20:42:04,622 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 160 places, 159 transitions, 382 flow [2022-02-20 20:42:04,632 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 160 places, 159 transitions, 382 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-02-20 20:42:04,634 INFO L242 Difference]: Finished difference. Result has 161 places, 134 transitions, 299 flow [2022-02-20 20:42:04,635 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=179, PETRI_DIFFERENCE_MINUEND_FLOW=340, PETRI_DIFFERENCE_MINUEND_PLACES=158, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=155, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=153, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=299, PETRI_PLACES=161, PETRI_TRANSITIONS=134} [2022-02-20 20:42:04,636 INFO L334 CegarLoopForPetriNet]: 159 programPoint places, 2 predicate places. [2022-02-20 20:42:04,636 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 161 places, 134 transitions, 299 flow [2022-02-20 20:42:10,643 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 279313 states, 279309 states have (on average 3.784228220358098) internal successors, (1056969), 279312 states have internal predecessors, (1056969), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:11,216 INFO L78 Accepts]: Start accepts. Automaton has has 279313 states, 279309 states have (on average 3.784228220358098) internal successors, (1056969), 279312 states have internal predecessors, (1056969), 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 52 [2022-02-20 20:42:11,216 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:42:11,216 INFO L470 AbstractCegarLoop]: Abstraction has has 161 places, 134 transitions, 299 flow [2022-02-20 20:42:11,217 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 143.0) internal successors, (429), 3 states have internal predecessors, (429), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:11,217 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:11,217 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] [2022-02-20 20:42:11,217 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-02-20 20:42:11,217 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION] === [2022-02-20 20:42:11,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:11,218 INFO L85 PathProgramCache]: Analyzing trace with hash -936714400, now seen corresponding path program 1 times [2022-02-20 20:42:11,218 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:11,218 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1268254124] [2022-02-20 20:42:11,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:11,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:11,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:11,407 INFO L290 TraceCheckUtils]: 0: Hoare triple {279481#true} [611] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,407 INFO L290 TraceCheckUtils]: 1: Hoare triple {279481#true} [537] 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] {279481#true} is VALID [2022-02-20 20:42:11,407 INFO L290 TraceCheckUtils]: 2: Hoare triple {279481#true} [615] 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[] {279481#true} is VALID [2022-02-20 20:42:11,407 INFO L290 TraceCheckUtils]: 3: Hoare triple {279481#true} [616] L-1-2-->L690: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,407 INFO L290 TraceCheckUtils]: 4: Hoare triple {279481#true} [552] L690-->L690-1: 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[] {279481#true} is VALID [2022-02-20 20:42:11,408 INFO L290 TraceCheckUtils]: 5: Hoare triple {279481#true} [505] L690-1-->L690-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,408 INFO L290 TraceCheckUtils]: 6: Hoare triple {279481#true} [520] L690-2-->L690-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,408 INFO L290 TraceCheckUtils]: 7: Hoare triple {279481#true} [594] L690-3-->L690-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,408 INFO L290 TraceCheckUtils]: 8: Hoare triple {279481#true} [563] L690-4-->L696: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {279481#true} is VALID [2022-02-20 20:42:11,408 INFO L290 TraceCheckUtils]: 9: Hoare triple {279481#true} [544] L696-->L696-1: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,408 INFO L290 TraceCheckUtils]: 10: Hoare triple {279481#true} [596] L696-1-->L696-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,408 INFO L290 TraceCheckUtils]: 11: Hoare triple {279481#true} [517] L696-2-->L696-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,409 INFO L290 TraceCheckUtils]: 12: Hoare triple {279481#true} [619] L696-3-->L696-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,409 INFO L290 TraceCheckUtils]: 13: Hoare triple {279481#true} [606] L696-4-->L696-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,409 INFO L290 TraceCheckUtils]: 14: Hoare triple {279481#true} [548] L696-5-->L696-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,409 INFO L290 TraceCheckUtils]: 15: Hoare triple {279481#true} [559] L696-6-->L698: Formula: (= v_~global~0_1 0) InVars {} OutVars{~global~0=v_~global~0_1} AuxVars[] AssignedVars[~global~0] {279481#true} is VALID [2022-02-20 20:42:11,409 INFO L290 TraceCheckUtils]: 16: Hoare triple {279481#true} [589] L698-->L698-1: Formula: (and (= |v_~#mutex1~0.offset_1| 0) (= |v_~#mutex1~0.base_1| 4)) InVars {} OutVars{~#mutex1~0.offset=|v_~#mutex1~0.offset_1|, ~#mutex1~0.base=|v_~#mutex1~0.base_1|} AuxVars[] AssignedVars[~#mutex1~0.offset, ~#mutex1~0.base] {279481#true} is VALID [2022-02-20 20:42:11,409 INFO L290 TraceCheckUtils]: 17: Hoare triple {279481#true} [587] L698-1-->L698-2: Formula: (and (= (select |v_#length_4| 4) 24) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,409 INFO L290 TraceCheckUtils]: 18: Hoare triple {279481#true} [609] L698-2-->L698-3: Formula: (= (select (select |v_#memory_int_8| |v_~#mutex1~0.base_2|) |v_~#mutex1~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,410 INFO L290 TraceCheckUtils]: 19: Hoare triple {279481#true} [521] L698-3-->L698-4: Formula: (= (select (select |v_#memory_int_9| |v_~#mutex1~0.base_3|) (+ |v_~#mutex1~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} OutVars{#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,410 INFO L290 TraceCheckUtils]: 20: Hoare triple {279481#true} [588] L698-4-->L698-5: Formula: (= (select (select |v_#memory_int_10| |v_~#mutex1~0.base_4|) (+ |v_~#mutex1~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} OutVars{#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,410 INFO L290 TraceCheckUtils]: 21: Hoare triple {279481#true} [612] L698-5-->L698-6: Formula: (= (select (select |v_#memory_int_11| |v_~#mutex1~0.base_5|) (+ |v_~#mutex1~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} OutVars{#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,410 INFO L290 TraceCheckUtils]: 22: Hoare triple {279481#true} [610] L698-6-->L698-7: Formula: (= (select (select |v_#memory_int_12| |v_~#mutex1~0.base_6|) (+ 16 |v_~#mutex1~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} OutVars{#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,410 INFO L290 TraceCheckUtils]: 23: Hoare triple {279481#true} [516] L698-7-->L699: Formula: (and (= |v_~#mutex2~0.offset_1| 0) (= 5 |v_~#mutex2~0.base_1|)) InVars {} OutVars{~#mutex2~0.base=|v_~#mutex2~0.base_1|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_1|} AuxVars[] AssignedVars[~#mutex2~0.offset, ~#mutex2~0.base] {279481#true} is VALID [2022-02-20 20:42:11,410 INFO L290 TraceCheckUtils]: 24: Hoare triple {279481#true} [540] L699-->L699-1: Formula: (and (= (select |v_#valid_6| 5) 1) (= 24 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,410 INFO L290 TraceCheckUtils]: 25: Hoare triple {279481#true} [583] L699-1-->L699-2: Formula: (= (select (select |v_#memory_int_13| |v_~#mutex2~0.base_2|) |v_~#mutex2~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} OutVars{#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,411 INFO L290 TraceCheckUtils]: 26: Hoare triple {279481#true} [509] L699-2-->L699-3: Formula: (= (select (select |v_#memory_int_14| |v_~#mutex2~0.base_3|) (+ |v_~#mutex2~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} OutVars{#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,411 INFO L290 TraceCheckUtils]: 27: Hoare triple {279481#true} [515] L699-3-->L699-4: Formula: (= 0 (select (select |v_#memory_int_15| |v_~#mutex2~0.base_4|) (+ |v_~#mutex2~0.offset_4| 8))) InVars {#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,412 INFO L290 TraceCheckUtils]: 28: Hoare triple {279481#true} [524] L699-4-->L699-5: Formula: (= (select (select |v_#memory_int_16| |v_~#mutex2~0.base_5|) (+ |v_~#mutex2~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} OutVars{#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,412 INFO L290 TraceCheckUtils]: 29: Hoare triple {279481#true} [526] L699-5-->L699-6: Formula: (= (select (select |v_#memory_int_17| |v_~#mutex2~0.base_6|) (+ 16 |v_~#mutex2~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} OutVars{#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,412 INFO L290 TraceCheckUtils]: 30: Hoare triple {279481#true} [560] L699-6-->L-1-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,412 INFO L290 TraceCheckUtils]: 31: Hoare triple {279481#true} [618] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,412 INFO L290 TraceCheckUtils]: 32: Hoare triple {279481#true} [541] L-1-4-->L-1-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {279481#true} is VALID [2022-02-20 20:42:11,412 INFO L290 TraceCheckUtils]: 33: Hoare triple {279481#true} [514] L-1-5-->L707: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_1|, ULTIMATE.start_main_#t~post14#1=|v_ULTIMATE.start_main_#t~post14#1_1|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#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~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_#t~post14#1, ULTIMATE.start_main_~m~0#1.base, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~#t_ids~0#1.offset] {279481#true} is VALID [2022-02-20 20:42:11,412 INFO L290 TraceCheckUtils]: 34: Hoare triple {279481#true} [576] L707-->L707-1: 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[] {279481#true} is VALID [2022-02-20 20:42:11,413 INFO L290 TraceCheckUtils]: 35: Hoare triple {279481#true} [568] L707-1-->L707-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| |v_ULTIMATE.start_main_~i~0#1_2|) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] {279481#true} is VALID [2022-02-20 20:42:11,413 INFO L290 TraceCheckUtils]: 36: Hoare triple {279481#true} [605] L707-2-->L708: 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] {279481#true} is VALID [2022-02-20 20:42:11,413 INFO L290 TraceCheckUtils]: 37: Hoare triple {279481#true} [507] L708-->L709: Formula: (and (= |v_~#mutex1~0.offset_7| |v_ULTIMATE.start_main_~m~0#1.offset_2|) (= |v_ULTIMATE.start_main_~m~0#1.base_2| |v_~#mutex1~0.base_7|)) InVars {~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} OutVars{ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_2|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_2|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_~m~0#1.base] {279481#true} is VALID [2022-02-20 20:42:11,413 INFO L290 TraceCheckUtils]: 38: Hoare triple {279481#true} [608] L709-->L709-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_4| 0) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,413 INFO L290 TraceCheckUtils]: 39: Hoare triple {279481#true} [595] L709-3-->L710: Formula: (and (= (store |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1) |v_#valid_7|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {279481#true} is VALID [2022-02-20 20:42:11,414 INFO L290 TraceCheckUtils]: 40: Hoare triple {279481#true} [569] L710-->L710-12: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,414 INFO L290 TraceCheckUtils]: 41: Hoare triple {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} [604] L710-12-->L710-3: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10000) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,414 INFO L290 TraceCheckUtils]: 42: Hoare triple {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} [578] L710-3-->L710-4: 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] {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,415 INFO L290 TraceCheckUtils]: 43: Hoare triple {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} [585] L710-4-->L710-5: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,415 INFO L290 TraceCheckUtils]: 44: Hoare triple {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} [508] L710-5-->L710-6: Formula: (= (store |v_#memory_int_19| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_19| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~1#1_5| 4)) |v_ULTIMATE.start_main_#t~pre10#1_3|)) |v_#memory_int_18|) InVars {#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} OutVars{#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} AuxVars[] AssignedVars[#memory_int] {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,415 INFO L290 TraceCheckUtils]: 45: Hoare triple {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} [707] L710-6-->t_funENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre10#1_14| v_t_funThread1of3ForFork0_thidvar0_2) (= |v_t_funThread1of3ForFork0_#in~arg.offset_4| 0) (= |v_t_funThread1of3ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_14|} OutVars{t_funThread1of3ForFork0_#res.offset=|v_t_funThread1of3ForFork0_#res.offset_4|, t_funThread1of3ForFork0_thidvar0=v_t_funThread1of3ForFork0_thidvar0_2, t_funThread1of3ForFork0_#t~nondet4=|v_t_funThread1of3ForFork0_#t~nondet4_6|, t_funThread1of3ForFork0_#t~nondet3=|v_t_funThread1of3ForFork0_#t~nondet3_6|, t_funThread1of3ForFork0_#t~nondet6=|v_t_funThread1of3ForFork0_#t~nondet6_6|, t_funThread1of3ForFork0_#t~post7=|v_t_funThread1of3ForFork0_#t~post7_8|, t_funThread1of3ForFork0_~arg.offset=v_t_funThread1of3ForFork0_~arg.offset_4, t_funThread1of3ForFork0_#t~post5=|v_t_funThread1of3ForFork0_#t~post5_8|, t_funThread1of3ForFork0_#in~arg.base=|v_t_funThread1of3ForFork0_#in~arg.base_4|, t_funThread1of3ForFork0_#res.base=|v_t_funThread1of3ForFork0_#res.base_4|, t_funThread1of3ForFork0_#in~arg.offset=|v_t_funThread1of3ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_14|, t_funThread1of3ForFork0_~arg.base=v_t_funThread1of3ForFork0_~arg.base_4} AuxVars[] AssignedVars[t_funThread1of3ForFork0_#t~post7, t_funThread1of3ForFork0_~arg.offset, t_funThread1of3ForFork0_#res.offset, t_funThread1of3ForFork0_#t~post5, t_funThread1of3ForFork0_#in~arg.base, t_funThread1of3ForFork0_#res.base, t_funThread1of3ForFork0_#in~arg.offset, t_funThread1of3ForFork0_thidvar0, t_funThread1of3ForFork0_#t~nondet4, t_funThread1of3ForFork0_#t~nondet3, t_funThread1of3ForFork0_#t~nondet6, t_funThread1of3ForFork0_~arg.base] {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,415 INFO L290 TraceCheckUtils]: 46: Hoare triple {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} [546] L710-7-->L710-8: 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] {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,416 INFO L290 TraceCheckUtils]: 47: Hoare triple {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} [536] L710-8-->L710-9: 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] {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,416 INFO L290 TraceCheckUtils]: 48: Hoare triple {279483#(= |ULTIMATE.start_main_~i~1#1| 0)} [558] L710-9-->L710-10: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~1#1_6|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1] {279484#(= |ULTIMATE.start_main_#t~post9#1| 0)} is VALID [2022-02-20 20:42:11,417 INFO L290 TraceCheckUtils]: 49: Hoare triple {279484#(= |ULTIMATE.start_main_#t~post9#1| 0)} [564] L710-10-->L710-11: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {279485#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:11,417 INFO L290 TraceCheckUtils]: 50: Hoare triple {279485#(<= |ULTIMATE.start_main_~i~1#1| 1)} [584] L710-11-->L710-12: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1] {279485#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:11,417 INFO L290 TraceCheckUtils]: 51: Hoare triple {279485#(<= |ULTIMATE.start_main_~i~1#1| 1)} [603] L710-12-->L710-13: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10000)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {279482#false} is VALID [2022-02-20 20:42:11,417 INFO L290 TraceCheckUtils]: 52: Hoare triple {279482#false} [565] L710-13-->L711: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4|))) (and (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4| (store .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4| 1))) (= (select .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4|) 0) (= |v_ULTIMATE.start_main_#t~nondet12#1_2| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet12#1] {279482#false} is VALID [2022-02-20 20:42:11,418 INFO L290 TraceCheckUtils]: 53: Hoare triple {279482#false} [539] L711-->L712-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] {279482#false} is VALID [2022-02-20 20:42:11,418 INFO L290 TraceCheckUtils]: 54: Hoare triple {279482#false} [527] L712-7-->L712-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7|))) (and (= |v_ULTIMATE.start_main_#t~nondet13#1_2| 0) (= (select .cse0 |v_~#__global_lock~0.offset_7|) 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7| (store .cse0 |v_~#__global_lock~0.offset_7| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|, #pthreadsMutex=|v_#pthreadsMutex_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet13#1] {279482#false} is VALID [2022-02-20 20:42:11,418 INFO L290 TraceCheckUtils]: 55: Hoare triple {279482#false} [575] L712-1-->L712-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {279482#false} is VALID [2022-02-20 20:42:11,418 INFO L290 TraceCheckUtils]: 56: Hoare triple {279482#false} [557] L712-2-->L712-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279482#false} is VALID [2022-02-20 20:42:11,418 INFO L290 TraceCheckUtils]: 57: Hoare triple {279482#false} [513] L712-3-->L712-4: Formula: (= (ite (= v_~global~0_2 0) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|) InVars {~global~0=v_~global~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|, ~global~0=v_~global~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1] {279482#false} is VALID [2022-02-20 20:42:11,418 INFO L290 TraceCheckUtils]: 58: Hoare triple {279482#false} [530] L712-4-->L691: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {279482#false} is VALID [2022-02-20 20:42:11,418 INFO L290 TraceCheckUtils]: 59: Hoare triple {279482#false} [535] L691-->L691-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_2|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {279482#false} is VALID [2022-02-20 20:42:11,419 INFO L290 TraceCheckUtils]: 60: Hoare triple {279482#false} [620] L691-1-->L691-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} AuxVars[] AssignedVars[] {279482#false} is VALID [2022-02-20 20:42:11,419 INFO L290 TraceCheckUtils]: 61: Hoare triple {279482#false} [531] L691-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279482#false} is VALID [2022-02-20 20:42:11,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:42:11,419 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:42:11,419 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1268254124] [2022-02-20 20:42:11,419 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1268254124] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 20:42:11,420 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [477213097] [2022-02-20 20:42:11,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:11,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 20:42:11,420 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 20:42:11,421 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 20:42:11,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-02-20 20:42:11,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:11,483 INFO L263 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-20 20:42:11,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:11,493 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 20:42:11,631 INFO L290 TraceCheckUtils]: 0: Hoare triple {279481#true} [611] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,631 INFO L290 TraceCheckUtils]: 1: Hoare triple {279481#true} [537] 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] {279481#true} is VALID [2022-02-20 20:42:11,631 INFO L290 TraceCheckUtils]: 2: Hoare triple {279481#true} [615] 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[] {279481#true} is VALID [2022-02-20 20:42:11,632 INFO L290 TraceCheckUtils]: 3: Hoare triple {279481#true} [616] L-1-2-->L690: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,632 INFO L290 TraceCheckUtils]: 4: Hoare triple {279481#true} [552] L690-->L690-1: 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[] {279481#true} is VALID [2022-02-20 20:42:11,632 INFO L290 TraceCheckUtils]: 5: Hoare triple {279481#true} [505] L690-1-->L690-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,632 INFO L290 TraceCheckUtils]: 6: Hoare triple {279481#true} [520] L690-2-->L690-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,632 INFO L290 TraceCheckUtils]: 7: Hoare triple {279481#true} [594] L690-3-->L690-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,632 INFO L290 TraceCheckUtils]: 8: Hoare triple {279481#true} [563] L690-4-->L696: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {279481#true} is VALID [2022-02-20 20:42:11,632 INFO L290 TraceCheckUtils]: 9: Hoare triple {279481#true} [544] L696-->L696-1: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,633 INFO L290 TraceCheckUtils]: 10: Hoare triple {279481#true} [596] L696-1-->L696-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,633 INFO L290 TraceCheckUtils]: 11: Hoare triple {279481#true} [517] L696-2-->L696-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,633 INFO L290 TraceCheckUtils]: 12: Hoare triple {279481#true} [619] L696-3-->L696-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,633 INFO L290 TraceCheckUtils]: 13: Hoare triple {279481#true} [606] L696-4-->L696-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,633 INFO L290 TraceCheckUtils]: 14: Hoare triple {279481#true} [548] L696-5-->L696-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,633 INFO L290 TraceCheckUtils]: 15: Hoare triple {279481#true} [559] L696-6-->L698: Formula: (= v_~global~0_1 0) InVars {} OutVars{~global~0=v_~global~0_1} AuxVars[] AssignedVars[~global~0] {279481#true} is VALID [2022-02-20 20:42:11,633 INFO L290 TraceCheckUtils]: 16: Hoare triple {279481#true} [589] L698-->L698-1: Formula: (and (= |v_~#mutex1~0.offset_1| 0) (= |v_~#mutex1~0.base_1| 4)) InVars {} OutVars{~#mutex1~0.offset=|v_~#mutex1~0.offset_1|, ~#mutex1~0.base=|v_~#mutex1~0.base_1|} AuxVars[] AssignedVars[~#mutex1~0.offset, ~#mutex1~0.base] {279481#true} is VALID [2022-02-20 20:42:11,634 INFO L290 TraceCheckUtils]: 17: Hoare triple {279481#true} [587] L698-1-->L698-2: Formula: (and (= (select |v_#length_4| 4) 24) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,634 INFO L290 TraceCheckUtils]: 18: Hoare triple {279481#true} [609] L698-2-->L698-3: Formula: (= (select (select |v_#memory_int_8| |v_~#mutex1~0.base_2|) |v_~#mutex1~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,634 INFO L290 TraceCheckUtils]: 19: Hoare triple {279481#true} [521] L698-3-->L698-4: Formula: (= (select (select |v_#memory_int_9| |v_~#mutex1~0.base_3|) (+ |v_~#mutex1~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} OutVars{#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,634 INFO L290 TraceCheckUtils]: 20: Hoare triple {279481#true} [588] L698-4-->L698-5: Formula: (= (select (select |v_#memory_int_10| |v_~#mutex1~0.base_4|) (+ |v_~#mutex1~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} OutVars{#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,634 INFO L290 TraceCheckUtils]: 21: Hoare triple {279481#true} [612] L698-5-->L698-6: Formula: (= (select (select |v_#memory_int_11| |v_~#mutex1~0.base_5|) (+ |v_~#mutex1~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} OutVars{#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,634 INFO L290 TraceCheckUtils]: 22: Hoare triple {279481#true} [610] L698-6-->L698-7: Formula: (= (select (select |v_#memory_int_12| |v_~#mutex1~0.base_6|) (+ 16 |v_~#mutex1~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} OutVars{#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,634 INFO L290 TraceCheckUtils]: 23: Hoare triple {279481#true} [516] L698-7-->L699: Formula: (and (= |v_~#mutex2~0.offset_1| 0) (= 5 |v_~#mutex2~0.base_1|)) InVars {} OutVars{~#mutex2~0.base=|v_~#mutex2~0.base_1|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_1|} AuxVars[] AssignedVars[~#mutex2~0.offset, ~#mutex2~0.base] {279481#true} is VALID [2022-02-20 20:42:11,635 INFO L290 TraceCheckUtils]: 24: Hoare triple {279481#true} [540] L699-->L699-1: Formula: (and (= (select |v_#valid_6| 5) 1) (= 24 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,635 INFO L290 TraceCheckUtils]: 25: Hoare triple {279481#true} [583] L699-1-->L699-2: Formula: (= (select (select |v_#memory_int_13| |v_~#mutex2~0.base_2|) |v_~#mutex2~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} OutVars{#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,635 INFO L290 TraceCheckUtils]: 26: Hoare triple {279481#true} [509] L699-2-->L699-3: Formula: (= (select (select |v_#memory_int_14| |v_~#mutex2~0.base_3|) (+ |v_~#mutex2~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} OutVars{#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,635 INFO L290 TraceCheckUtils]: 27: Hoare triple {279481#true} [515] L699-3-->L699-4: Formula: (= 0 (select (select |v_#memory_int_15| |v_~#mutex2~0.base_4|) (+ |v_~#mutex2~0.offset_4| 8))) InVars {#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,635 INFO L290 TraceCheckUtils]: 28: Hoare triple {279481#true} [524] L699-4-->L699-5: Formula: (= (select (select |v_#memory_int_16| |v_~#mutex2~0.base_5|) (+ |v_~#mutex2~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} OutVars{#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,635 INFO L290 TraceCheckUtils]: 29: Hoare triple {279481#true} [526] L699-5-->L699-6: Formula: (= (select (select |v_#memory_int_17| |v_~#mutex2~0.base_6|) (+ 16 |v_~#mutex2~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} OutVars{#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,635 INFO L290 TraceCheckUtils]: 30: Hoare triple {279481#true} [560] L699-6-->L-1-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,636 INFO L290 TraceCheckUtils]: 31: Hoare triple {279481#true} [618] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,636 INFO L290 TraceCheckUtils]: 32: Hoare triple {279481#true} [541] L-1-4-->L-1-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {279481#true} is VALID [2022-02-20 20:42:11,636 INFO L290 TraceCheckUtils]: 33: Hoare triple {279481#true} [514] L-1-5-->L707: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_1|, ULTIMATE.start_main_#t~post14#1=|v_ULTIMATE.start_main_#t~post14#1_1|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#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~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_#t~post14#1, ULTIMATE.start_main_~m~0#1.base, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~#t_ids~0#1.offset] {279481#true} is VALID [2022-02-20 20:42:11,636 INFO L290 TraceCheckUtils]: 34: Hoare triple {279481#true} [576] L707-->L707-1: 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[] {279481#true} is VALID [2022-02-20 20:42:11,636 INFO L290 TraceCheckUtils]: 35: Hoare triple {279481#true} [568] L707-1-->L707-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| |v_ULTIMATE.start_main_~i~0#1_2|) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] {279481#true} is VALID [2022-02-20 20:42:11,636 INFO L290 TraceCheckUtils]: 36: Hoare triple {279481#true} [605] L707-2-->L708: 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] {279481#true} is VALID [2022-02-20 20:42:11,636 INFO L290 TraceCheckUtils]: 37: Hoare triple {279481#true} [507] L708-->L709: Formula: (and (= |v_~#mutex1~0.offset_7| |v_ULTIMATE.start_main_~m~0#1.offset_2|) (= |v_ULTIMATE.start_main_~m~0#1.base_2| |v_~#mutex1~0.base_7|)) InVars {~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} OutVars{ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_2|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_2|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_~m~0#1.base] {279481#true} is VALID [2022-02-20 20:42:11,637 INFO L290 TraceCheckUtils]: 38: Hoare triple {279481#true} [608] L709-->L709-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_4| 0) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,637 INFO L290 TraceCheckUtils]: 39: Hoare triple {279481#true} [595] L709-3-->L710: Formula: (and (= (store |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1) |v_#valid_7|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {279481#true} is VALID [2022-02-20 20:42:11,637 INFO L290 TraceCheckUtils]: 40: Hoare triple {279481#true} [569] L710-->L710-12: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,637 INFO L290 TraceCheckUtils]: 41: Hoare triple {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} [604] L710-12-->L710-3: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10000) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,638 INFO L290 TraceCheckUtils]: 42: Hoare triple {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} [578] L710-3-->L710-4: 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] {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,640 INFO L290 TraceCheckUtils]: 43: Hoare triple {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} [585] L710-4-->L710-5: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,641 INFO L290 TraceCheckUtils]: 44: Hoare triple {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} [508] L710-5-->L710-6: Formula: (= (store |v_#memory_int_19| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_19| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~1#1_5| 4)) |v_ULTIMATE.start_main_#t~pre10#1_3|)) |v_#memory_int_18|) InVars {#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} OutVars{#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} AuxVars[] AssignedVars[#memory_int] {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,641 INFO L290 TraceCheckUtils]: 45: Hoare triple {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} [707] L710-6-->t_funENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre10#1_14| v_t_funThread1of3ForFork0_thidvar0_2) (= |v_t_funThread1of3ForFork0_#in~arg.offset_4| 0) (= |v_t_funThread1of3ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_14|} OutVars{t_funThread1of3ForFork0_#res.offset=|v_t_funThread1of3ForFork0_#res.offset_4|, t_funThread1of3ForFork0_thidvar0=v_t_funThread1of3ForFork0_thidvar0_2, t_funThread1of3ForFork0_#t~nondet4=|v_t_funThread1of3ForFork0_#t~nondet4_6|, t_funThread1of3ForFork0_#t~nondet3=|v_t_funThread1of3ForFork0_#t~nondet3_6|, t_funThread1of3ForFork0_#t~nondet6=|v_t_funThread1of3ForFork0_#t~nondet6_6|, t_funThread1of3ForFork0_#t~post7=|v_t_funThread1of3ForFork0_#t~post7_8|, t_funThread1of3ForFork0_~arg.offset=v_t_funThread1of3ForFork0_~arg.offset_4, t_funThread1of3ForFork0_#t~post5=|v_t_funThread1of3ForFork0_#t~post5_8|, t_funThread1of3ForFork0_#in~arg.base=|v_t_funThread1of3ForFork0_#in~arg.base_4|, t_funThread1of3ForFork0_#res.base=|v_t_funThread1of3ForFork0_#res.base_4|, t_funThread1of3ForFork0_#in~arg.offset=|v_t_funThread1of3ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_14|, t_funThread1of3ForFork0_~arg.base=v_t_funThread1of3ForFork0_~arg.base_4} AuxVars[] AssignedVars[t_funThread1of3ForFork0_#t~post7, t_funThread1of3ForFork0_~arg.offset, t_funThread1of3ForFork0_#res.offset, t_funThread1of3ForFork0_#t~post5, t_funThread1of3ForFork0_#in~arg.base, t_funThread1of3ForFork0_#res.base, t_funThread1of3ForFork0_#in~arg.offset, t_funThread1of3ForFork0_thidvar0, t_funThread1of3ForFork0_#t~nondet4, t_funThread1of3ForFork0_#t~nondet3, t_funThread1of3ForFork0_#t~nondet6, t_funThread1of3ForFork0_~arg.base] {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,642 INFO L290 TraceCheckUtils]: 46: Hoare triple {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} [546] L710-7-->L710-8: 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] {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,642 INFO L290 TraceCheckUtils]: 47: Hoare triple {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} [536] L710-8-->L710-9: 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] {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:11,643 INFO L290 TraceCheckUtils]: 48: Hoare triple {279609#(<= |ULTIMATE.start_main_~i~1#1| 0)} [558] L710-9-->L710-10: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~1#1_6|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1] {279634#(<= |ULTIMATE.start_main_#t~post9#1| 0)} is VALID [2022-02-20 20:42:11,643 INFO L290 TraceCheckUtils]: 49: Hoare triple {279634#(<= |ULTIMATE.start_main_#t~post9#1| 0)} [564] L710-10-->L710-11: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {279485#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:11,643 INFO L290 TraceCheckUtils]: 50: Hoare triple {279485#(<= |ULTIMATE.start_main_~i~1#1| 1)} [584] L710-11-->L710-12: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1] {279485#(<= |ULTIMATE.start_main_~i~1#1| 1)} is VALID [2022-02-20 20:42:11,644 INFO L290 TraceCheckUtils]: 51: Hoare triple {279485#(<= |ULTIMATE.start_main_~i~1#1| 1)} [603] L710-12-->L710-13: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10000)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {279482#false} is VALID [2022-02-20 20:42:11,644 INFO L290 TraceCheckUtils]: 52: Hoare triple {279482#false} [565] L710-13-->L711: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4|))) (and (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4| (store .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4| 1))) (= (select .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4|) 0) (= |v_ULTIMATE.start_main_#t~nondet12#1_2| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet12#1] {279482#false} is VALID [2022-02-20 20:42:11,644 INFO L290 TraceCheckUtils]: 53: Hoare triple {279482#false} [539] L711-->L712-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] {279482#false} is VALID [2022-02-20 20:42:11,644 INFO L290 TraceCheckUtils]: 54: Hoare triple {279482#false} [527] L712-7-->L712-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7|))) (and (= |v_ULTIMATE.start_main_#t~nondet13#1_2| 0) (= (select .cse0 |v_~#__global_lock~0.offset_7|) 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7| (store .cse0 |v_~#__global_lock~0.offset_7| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|, #pthreadsMutex=|v_#pthreadsMutex_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet13#1] {279482#false} is VALID [2022-02-20 20:42:11,645 INFO L290 TraceCheckUtils]: 55: Hoare triple {279482#false} [575] L712-1-->L712-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {279482#false} is VALID [2022-02-20 20:42:11,645 INFO L290 TraceCheckUtils]: 56: Hoare triple {279482#false} [557] L712-2-->L712-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279482#false} is VALID [2022-02-20 20:42:11,645 INFO L290 TraceCheckUtils]: 57: Hoare triple {279482#false} [513] L712-3-->L712-4: Formula: (= (ite (= v_~global~0_2 0) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|) InVars {~global~0=v_~global~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|, ~global~0=v_~global~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1] {279482#false} is VALID [2022-02-20 20:42:11,645 INFO L290 TraceCheckUtils]: 58: Hoare triple {279482#false} [530] L712-4-->L691: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {279482#false} is VALID [2022-02-20 20:42:11,645 INFO L290 TraceCheckUtils]: 59: Hoare triple {279482#false} [535] L691-->L691-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_2|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {279482#false} is VALID [2022-02-20 20:42:11,645 INFO L290 TraceCheckUtils]: 60: Hoare triple {279482#false} [620] L691-1-->L691-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} AuxVars[] AssignedVars[] {279482#false} is VALID [2022-02-20 20:42:11,646 INFO L290 TraceCheckUtils]: 61: Hoare triple {279482#false} [531] L691-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279482#false} is VALID [2022-02-20 20:42:11,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:42:11,646 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 20:42:11,775 INFO L290 TraceCheckUtils]: 61: Hoare triple {279482#false} [531] L691-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279482#false} is VALID [2022-02-20 20:42:11,775 INFO L290 TraceCheckUtils]: 60: Hoare triple {279482#false} [620] L691-1-->L691-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} AuxVars[] AssignedVars[] {279482#false} is VALID [2022-02-20 20:42:11,776 INFO L290 TraceCheckUtils]: 59: Hoare triple {279482#false} [535] L691-->L691-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_2|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {279482#false} is VALID [2022-02-20 20:42:11,776 INFO L290 TraceCheckUtils]: 58: Hoare triple {279482#false} [530] L712-4-->L691: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {279482#false} is VALID [2022-02-20 20:42:11,776 INFO L290 TraceCheckUtils]: 57: Hoare triple {279482#false} [513] L712-3-->L712-4: Formula: (= (ite (= v_~global~0_2 0) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|) InVars {~global~0=v_~global~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|, ~global~0=v_~global~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1] {279482#false} is VALID [2022-02-20 20:42:11,776 INFO L290 TraceCheckUtils]: 56: Hoare triple {279482#false} [557] L712-2-->L712-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279482#false} is VALID [2022-02-20 20:42:11,776 INFO L290 TraceCheckUtils]: 55: Hoare triple {279482#false} [575] L712-1-->L712-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {279482#false} is VALID [2022-02-20 20:42:11,776 INFO L290 TraceCheckUtils]: 54: Hoare triple {279482#false} [527] L712-7-->L712-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7|))) (and (= |v_ULTIMATE.start_main_#t~nondet13#1_2| 0) (= (select .cse0 |v_~#__global_lock~0.offset_7|) 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7| (store .cse0 |v_~#__global_lock~0.offset_7| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|, #pthreadsMutex=|v_#pthreadsMutex_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet13#1] {279482#false} is VALID [2022-02-20 20:42:11,777 INFO L290 TraceCheckUtils]: 53: Hoare triple {279482#false} [539] L711-->L712-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] {279482#false} is VALID [2022-02-20 20:42:11,777 INFO L290 TraceCheckUtils]: 52: Hoare triple {279482#false} [565] L710-13-->L711: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4|))) (and (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4| (store .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4| 1))) (= (select .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4|) 0) (= |v_ULTIMATE.start_main_#t~nondet12#1_2| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet12#1] {279482#false} is VALID [2022-02-20 20:42:11,778 INFO L290 TraceCheckUtils]: 51: Hoare triple {279704#(< |ULTIMATE.start_main_~i~1#1| 10000)} [603] L710-12-->L710-13: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10000)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {279482#false} is VALID [2022-02-20 20:42:11,778 INFO L290 TraceCheckUtils]: 50: Hoare triple {279704#(< |ULTIMATE.start_main_~i~1#1| 10000)} [584] L710-11-->L710-12: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1] {279704#(< |ULTIMATE.start_main_~i~1#1| 10000)} is VALID [2022-02-20 20:42:11,779 INFO L290 TraceCheckUtils]: 49: Hoare triple {279711#(< |ULTIMATE.start_main_#t~post9#1| 9999)} [564] L710-10-->L710-11: Formula: (= (+ |v_ULTIMATE.start_main_#t~post9#1_3| 1) |v_ULTIMATE.start_main_~i~1#1_7|) InVars {ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_7|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {279704#(< |ULTIMATE.start_main_~i~1#1| 10000)} is VALID [2022-02-20 20:42:11,779 INFO L290 TraceCheckUtils]: 48: Hoare triple {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} [558] L710-9-->L710-10: Formula: (= |v_ULTIMATE.start_main_#t~post9#1_2| |v_ULTIMATE.start_main_~i~1#1_6|) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_6|, ULTIMATE.start_main_#t~post9#1=|v_ULTIMATE.start_main_#t~post9#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~post9#1] {279711#(< |ULTIMATE.start_main_#t~post9#1| 9999)} is VALID [2022-02-20 20:42:11,779 INFO L290 TraceCheckUtils]: 47: Hoare triple {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} [536] L710-8-->L710-9: 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] {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:11,780 INFO L290 TraceCheckUtils]: 46: Hoare triple {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} [546] L710-7-->L710-8: 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] {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:11,780 INFO L290 TraceCheckUtils]: 45: Hoare triple {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} [707] L710-6-->t_funENTRY: Formula: (and (= |v_ULTIMATE.start_main_#t~pre10#1_14| v_t_funThread1of3ForFork0_thidvar0_2) (= |v_t_funThread1of3ForFork0_#in~arg.offset_4| 0) (= |v_t_funThread1of3ForFork0_#in~arg.base_4| 0)) InVars {ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_14|} OutVars{t_funThread1of3ForFork0_#res.offset=|v_t_funThread1of3ForFork0_#res.offset_4|, t_funThread1of3ForFork0_thidvar0=v_t_funThread1of3ForFork0_thidvar0_2, t_funThread1of3ForFork0_#t~nondet4=|v_t_funThread1of3ForFork0_#t~nondet4_6|, t_funThread1of3ForFork0_#t~nondet3=|v_t_funThread1of3ForFork0_#t~nondet3_6|, t_funThread1of3ForFork0_#t~nondet6=|v_t_funThread1of3ForFork0_#t~nondet6_6|, t_funThread1of3ForFork0_#t~post7=|v_t_funThread1of3ForFork0_#t~post7_8|, t_funThread1of3ForFork0_~arg.offset=v_t_funThread1of3ForFork0_~arg.offset_4, t_funThread1of3ForFork0_#t~post5=|v_t_funThread1of3ForFork0_#t~post5_8|, t_funThread1of3ForFork0_#in~arg.base=|v_t_funThread1of3ForFork0_#in~arg.base_4|, t_funThread1of3ForFork0_#res.base=|v_t_funThread1of3ForFork0_#res.base_4|, t_funThread1of3ForFork0_#in~arg.offset=|v_t_funThread1of3ForFork0_#in~arg.offset_4|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_14|, t_funThread1of3ForFork0_~arg.base=v_t_funThread1of3ForFork0_~arg.base_4} AuxVars[] AssignedVars[t_funThread1of3ForFork0_#t~post7, t_funThread1of3ForFork0_~arg.offset, t_funThread1of3ForFork0_#res.offset, t_funThread1of3ForFork0_#t~post5, t_funThread1of3ForFork0_#in~arg.base, t_funThread1of3ForFork0_#res.base, t_funThread1of3ForFork0_#in~arg.offset, t_funThread1of3ForFork0_thidvar0, t_funThread1of3ForFork0_#t~nondet4, t_funThread1of3ForFork0_#t~nondet3, t_funThread1of3ForFork0_#t~nondet6, t_funThread1of3ForFork0_~arg.base] {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:11,780 INFO L290 TraceCheckUtils]: 44: Hoare triple {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} [508] L710-5-->L710-6: Formula: (= (store |v_#memory_int_19| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3| (store (select |v_#memory_int_19| |v_ULTIMATE.start_main_~#t_ids~0#1.base_3|) (+ |v_ULTIMATE.start_main_~#t_ids~0#1.offset_3| (* |v_ULTIMATE.start_main_~i~1#1_5| 4)) |v_ULTIMATE.start_main_#t~pre10#1_3|)) |v_#memory_int_18|) InVars {#memory_int=|v_#memory_int_19|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} OutVars{#memory_int=|v_#memory_int_18|, ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_5|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_3|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_3|, ULTIMATE.start_main_#t~pre10#1=|v_ULTIMATE.start_main_#t~pre10#1_3|} AuxVars[] AssignedVars[#memory_int] {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:11,781 INFO L290 TraceCheckUtils]: 43: Hoare triple {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} [585] L710-4-->L710-5: Formula: (= (+ 1 |v_#pthreadsForks_3|) |v_#pthreadsForks_2|) InVars {#pthreadsForks=|v_#pthreadsForks_3|} OutVars{#pthreadsForks=|v_#pthreadsForks_2|} AuxVars[] AssignedVars[#pthreadsForks] {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:11,781 INFO L290 TraceCheckUtils]: 42: Hoare triple {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} [578] L710-3-->L710-4: 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] {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:11,781 INFO L290 TraceCheckUtils]: 41: Hoare triple {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} [604] L710-12-->L710-3: Formula: (< |v_ULTIMATE.start_main_~i~1#1_4| 10000) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_4|} AuxVars[] AssignedVars[] {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:11,782 INFO L290 TraceCheckUtils]: 40: Hoare triple {279481#true} [569] L710-->L710-12: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {279715#(< |ULTIMATE.start_main_~i~1#1| 9999)} is VALID [2022-02-20 20:42:11,782 INFO L290 TraceCheckUtils]: 39: Hoare triple {279481#true} [595] L709-3-->L710: Formula: (and (= (store |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1) |v_#valid_7|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {279481#true} is VALID [2022-02-20 20:42:11,782 INFO L290 TraceCheckUtils]: 38: Hoare triple {279481#true} [608] L709-->L709-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_4| 0) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,782 INFO L290 TraceCheckUtils]: 37: Hoare triple {279481#true} [507] L708-->L709: Formula: (and (= |v_~#mutex1~0.offset_7| |v_ULTIMATE.start_main_~m~0#1.offset_2|) (= |v_ULTIMATE.start_main_~m~0#1.base_2| |v_~#mutex1~0.base_7|)) InVars {~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} OutVars{ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_2|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_2|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_~m~0#1.base] {279481#true} is VALID [2022-02-20 20:42:11,782 INFO L290 TraceCheckUtils]: 36: Hoare triple {279481#true} [605] L707-2-->L708: 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] {279481#true} is VALID [2022-02-20 20:42:11,782 INFO L290 TraceCheckUtils]: 35: Hoare triple {279481#true} [568] L707-1-->L707-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| |v_ULTIMATE.start_main_~i~0#1_2|) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] {279481#true} is VALID [2022-02-20 20:42:11,782 INFO L290 TraceCheckUtils]: 34: Hoare triple {279481#true} [576] L707-->L707-1: 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[] {279481#true} is VALID [2022-02-20 20:42:11,783 INFO L290 TraceCheckUtils]: 33: Hoare triple {279481#true} [514] L-1-5-->L707: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_1|, ULTIMATE.start_main_#t~post14#1=|v_ULTIMATE.start_main_#t~post14#1_1|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#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~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_#t~post14#1, ULTIMATE.start_main_~m~0#1.base, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~#t_ids~0#1.offset] {279481#true} is VALID [2022-02-20 20:42:11,783 INFO L290 TraceCheckUtils]: 32: Hoare triple {279481#true} [541] L-1-4-->L-1-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {279481#true} is VALID [2022-02-20 20:42:11,783 INFO L290 TraceCheckUtils]: 31: Hoare triple {279481#true} [618] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,783 INFO L290 TraceCheckUtils]: 30: Hoare triple {279481#true} [560] L699-6-->L-1-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,783 INFO L290 TraceCheckUtils]: 29: Hoare triple {279481#true} [526] L699-5-->L699-6: Formula: (= (select (select |v_#memory_int_17| |v_~#mutex2~0.base_6|) (+ 16 |v_~#mutex2~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} OutVars{#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,783 INFO L290 TraceCheckUtils]: 28: Hoare triple {279481#true} [524] L699-4-->L699-5: Formula: (= (select (select |v_#memory_int_16| |v_~#mutex2~0.base_5|) (+ |v_~#mutex2~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} OutVars{#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,783 INFO L290 TraceCheckUtils]: 27: Hoare triple {279481#true} [515] L699-3-->L699-4: Formula: (= 0 (select (select |v_#memory_int_15| |v_~#mutex2~0.base_4|) (+ |v_~#mutex2~0.offset_4| 8))) InVars {#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,784 INFO L290 TraceCheckUtils]: 26: Hoare triple {279481#true} [509] L699-2-->L699-3: Formula: (= (select (select |v_#memory_int_14| |v_~#mutex2~0.base_3|) (+ |v_~#mutex2~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} OutVars{#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,784 INFO L290 TraceCheckUtils]: 25: Hoare triple {279481#true} [583] L699-1-->L699-2: Formula: (= (select (select |v_#memory_int_13| |v_~#mutex2~0.base_2|) |v_~#mutex2~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} OutVars{#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,784 INFO L290 TraceCheckUtils]: 24: Hoare triple {279481#true} [540] L699-->L699-1: Formula: (and (= (select |v_#valid_6| 5) 1) (= 24 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,784 INFO L290 TraceCheckUtils]: 23: Hoare triple {279481#true} [516] L698-7-->L699: Formula: (and (= |v_~#mutex2~0.offset_1| 0) (= 5 |v_~#mutex2~0.base_1|)) InVars {} OutVars{~#mutex2~0.base=|v_~#mutex2~0.base_1|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_1|} AuxVars[] AssignedVars[~#mutex2~0.offset, ~#mutex2~0.base] {279481#true} is VALID [2022-02-20 20:42:11,784 INFO L290 TraceCheckUtils]: 22: Hoare triple {279481#true} [610] L698-6-->L698-7: Formula: (= (select (select |v_#memory_int_12| |v_~#mutex1~0.base_6|) (+ 16 |v_~#mutex1~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} OutVars{#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,784 INFO L290 TraceCheckUtils]: 21: Hoare triple {279481#true} [612] L698-5-->L698-6: Formula: (= (select (select |v_#memory_int_11| |v_~#mutex1~0.base_5|) (+ |v_~#mutex1~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} OutVars{#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,784 INFO L290 TraceCheckUtils]: 20: Hoare triple {279481#true} [588] L698-4-->L698-5: Formula: (= (select (select |v_#memory_int_10| |v_~#mutex1~0.base_4|) (+ |v_~#mutex1~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} OutVars{#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,785 INFO L290 TraceCheckUtils]: 19: Hoare triple {279481#true} [521] L698-3-->L698-4: Formula: (= (select (select |v_#memory_int_9| |v_~#mutex1~0.base_3|) (+ |v_~#mutex1~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} OutVars{#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,785 INFO L290 TraceCheckUtils]: 18: Hoare triple {279481#true} [609] L698-2-->L698-3: Formula: (= (select (select |v_#memory_int_8| |v_~#mutex1~0.base_2|) |v_~#mutex1~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,785 INFO L290 TraceCheckUtils]: 17: Hoare triple {279481#true} [587] L698-1-->L698-2: Formula: (and (= (select |v_#length_4| 4) 24) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,785 INFO L290 TraceCheckUtils]: 16: Hoare triple {279481#true} [589] L698-->L698-1: Formula: (and (= |v_~#mutex1~0.offset_1| 0) (= |v_~#mutex1~0.base_1| 4)) InVars {} OutVars{~#mutex1~0.offset=|v_~#mutex1~0.offset_1|, ~#mutex1~0.base=|v_~#mutex1~0.base_1|} AuxVars[] AssignedVars[~#mutex1~0.offset, ~#mutex1~0.base] {279481#true} is VALID [2022-02-20 20:42:11,785 INFO L290 TraceCheckUtils]: 15: Hoare triple {279481#true} [559] L696-6-->L698: Formula: (= v_~global~0_1 0) InVars {} OutVars{~global~0=v_~global~0_1} AuxVars[] AssignedVars[~global~0] {279481#true} is VALID [2022-02-20 20:42:11,785 INFO L290 TraceCheckUtils]: 14: Hoare triple {279481#true} [548] L696-5-->L696-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,786 INFO L290 TraceCheckUtils]: 13: Hoare triple {279481#true} [606] L696-4-->L696-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,786 INFO L290 TraceCheckUtils]: 12: Hoare triple {279481#true} [619] L696-3-->L696-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,786 INFO L290 TraceCheckUtils]: 11: Hoare triple {279481#true} [517] L696-2-->L696-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,786 INFO L290 TraceCheckUtils]: 10: Hoare triple {279481#true} [596] L696-1-->L696-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,786 INFO L290 TraceCheckUtils]: 9: Hoare triple {279481#true} [544] L696-->L696-1: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,786 INFO L290 TraceCheckUtils]: 8: Hoare triple {279481#true} [563] L690-4-->L696: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {279481#true} is VALID [2022-02-20 20:42:11,786 INFO L290 TraceCheckUtils]: 7: Hoare triple {279481#true} [594] L690-3-->L690-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,787 INFO L290 TraceCheckUtils]: 6: Hoare triple {279481#true} [520] L690-2-->L690-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,787 INFO L290 TraceCheckUtils]: 5: Hoare triple {279481#true} [505] L690-1-->L690-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,787 INFO L290 TraceCheckUtils]: 4: Hoare triple {279481#true} [552] L690-->L690-1: 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[] {279481#true} is VALID [2022-02-20 20:42:11,787 INFO L290 TraceCheckUtils]: 3: Hoare triple {279481#true} [616] L-1-2-->L690: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,787 INFO L290 TraceCheckUtils]: 2: Hoare triple {279481#true} [615] 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[] {279481#true} is VALID [2022-02-20 20:42:11,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {279481#true} [537] 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] {279481#true} is VALID [2022-02-20 20:42:11,787 INFO L290 TraceCheckUtils]: 0: Hoare triple {279481#true} [611] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {279481#true} is VALID [2022-02-20 20:42:11,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:42:11,788 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [477213097] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 20:42:11,788 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 20:42:11,788 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-02-20 20:42:11,788 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220632224] [2022-02-20 20:42:11,788 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 20:42:11,789 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.4) internal successors, (84), 10 states have internal predecessors, (84), 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 62 [2022-02-20 20:42:11,789 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:42:11,789 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 8.4) internal successors, (84), 10 states have internal predecessors, (84), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:11,838 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:42:11,839 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 20:42:11,839 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:42:11,839 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 20:42:11,839 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-02-20 20:42:11,841 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 141 out of 179 [2022-02-20 20:42:11,842 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 161 places, 134 transitions, 299 flow. Second operand has 10 states, 10 states have (on average 143.3) internal successors, (1433), 10 states have internal predecessors, (1433), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:11,842 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:42:11,842 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 141 of 179 [2022-02-20 20:42:11,842 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:42:11,948 INFO L129 PetriNetUnfolder]: 1/155 cut-off events. [2022-02-20 20:42:11,949 INFO L130 PetriNetUnfolder]: For 10/10 co-relation queries the response was YES. [2022-02-20 20:42:11,949 INFO L84 FinitePrefix]: Finished finitePrefix Result has 203 conditions, 155 events. 1/155 cut-off events. For 10/10 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 206 event pairs, 0 based on Foata normal form. 2/156 useless extension candidates. Maximal degree in co-relation 136. Up to 7 conditions per place. [2022-02-20 20:42:11,949 INFO L132 encePairwiseOnDemand]: 173/179 looper letters, 13 selfloop transitions, 9 changer transitions 0/144 dead transitions. [2022-02-20 20:42:11,949 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 150 places, 144 transitions, 365 flow [2022-02-20 20:42:11,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 20:42:11,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-02-20 20:42:11,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1293 transitions. [2022-02-20 20:42:11,959 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8026070763500931 [2022-02-20 20:42:11,959 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1293 transitions. [2022-02-20 20:42:11,959 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1293 transitions. [2022-02-20 20:42:11,960 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:42:11,960 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1293 transitions. [2022-02-20 20:42:11,961 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 143.66666666666666) internal successors, (1293), 9 states have internal predecessors, (1293), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:11,963 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 179.0) internal successors, (1790), 10 states have internal predecessors, (1790), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:11,963 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 179.0) internal successors, (1790), 10 states have internal predecessors, (1790), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:11,963 INFO L186 Difference]: Start difference. First operand has 161 places, 134 transitions, 299 flow. Second operand 9 states and 1293 transitions. [2022-02-20 20:42:11,964 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 150 places, 144 transitions, 365 flow [2022-02-20 20:42:11,965 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 149 places, 144 transitions, 357 flow, removed 3 selfloop flow, removed 1 redundant places. [2022-02-20 20:42:11,966 INFO L242 Difference]: Finished difference. Result has 152 places, 140 transitions, 341 flow [2022-02-20 20:42:11,966 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=179, PETRI_DIFFERENCE_MINUEND_FLOW=291, PETRI_DIFFERENCE_MINUEND_PLACES=141, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=134, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=128, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=341, PETRI_PLACES=152, PETRI_TRANSITIONS=140} [2022-02-20 20:42:11,967 INFO L334 CegarLoopForPetriNet]: 159 programPoint places, -7 predicate places. [2022-02-20 20:42:11,967 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 152 places, 140 transitions, 341 flow [2022-02-20 20:42:18,181 INFO L133 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 273241 states, 273239 states have (on average 3.8044459246300857) internal successors, (1039523), 273240 states have internal predecessors, (1039523), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:18,985 INFO L78 Accepts]: Start accepts. Automaton has has 273241 states, 273239 states have (on average 3.8044459246300857) internal successors, (1039523), 273240 states have internal predecessors, (1039523), 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 62 [2022-02-20 20:42:18,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 20:42:18,986 INFO L470 AbstractCegarLoop]: Abstraction has has 152 places, 140 transitions, 341 flow [2022-02-20 20:42:18,987 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 143.3) internal successors, (1433), 10 states have internal predecessors, (1433), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:18,987 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:18,987 INFO L254 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 4, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 20:42:19,015 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-02-20 20:42:19,203 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-02-20 20:42:19,204 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION] === [2022-02-20 20:42:19,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:19,204 INFO L85 PathProgramCache]: Analyzing trace with hash 1689933495, now seen corresponding path program 1 times [2022-02-20 20:42:19,204 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:19,204 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2044074010] [2022-02-20 20:42:19,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:19,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:19,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 20:42:19,246 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-20 20:42:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 20:42:19,267 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-20 20:42:19,268 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-20 20:42:19,268 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (1 of 2 remaining) [2022-02-20 20:42:19,268 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 2 remaining) [2022-02-20 20:42:19,268 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-02-20 20:42:19,269 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2022-02-20 20:42:19,269 WARN L235 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2022-02-20 20:42:19,269 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2022-02-20 20:42:19,281 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,282 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,282 WARN L322 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,282 WARN L322 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,282 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,282 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,282 WARN L322 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,282 WARN L322 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,283 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,283 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,283 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,283 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,283 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,283 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,284 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,284 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,284 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,284 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,284 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,284 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,284 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,285 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,285 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,285 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,285 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,285 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,285 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,285 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,286 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,286 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,286 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,286 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,286 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,286 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,286 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,287 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,287 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,287 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,287 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,287 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,287 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,287 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,288 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,288 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,288 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,288 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,288 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,288 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,288 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,289 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,289 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,289 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,289 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,289 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,289 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,289 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,290 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,290 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,290 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,290 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,290 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,290 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,290 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,291 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,291 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,291 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,291 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,291 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,291 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,291 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,292 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,292 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,292 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,292 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,292 WARN L322 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,292 WARN L322 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,293 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,293 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,293 WARN L322 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,293 WARN L322 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,293 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,293 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,293 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,293 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,294 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,294 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,294 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,294 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,294 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,294 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,295 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,295 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,295 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,295 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,295 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,295 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,295 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,295 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,296 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,296 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,296 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,296 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,296 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,296 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,296 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,297 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,297 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,297 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,297 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,297 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,297 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,298 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,298 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,298 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,298 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,298 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,298 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,298 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,299 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,299 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,299 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,299 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,299 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,299 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,299 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,300 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,300 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,300 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,300 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,300 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,300 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,300 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,301 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,301 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,301 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,301 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,301 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,301 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,302 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,302 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,302 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,302 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,302 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,302 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,303 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,303 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,303 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,304 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,304 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,304 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,304 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,304 WARN L322 ript$VariableManager]: TermVariabe t_funThread1of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,304 WARN L322 ript$VariableManager]: TermVariabe |t_funThread1of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,305 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,305 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,305 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,305 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,305 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,306 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,306 WARN L322 ript$VariableManager]: TermVariabe t_funThread2of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,306 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,306 WARN L322 ript$VariableManager]: TermVariabe |t_funThread2of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,307 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,307 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,307 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,307 WARN L322 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,307 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,307 WARN L322 ript$VariableManager]: TermVariabe t_funThread3of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,307 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,308 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,308 WARN L322 ript$VariableManager]: TermVariabe |t_funThread3of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,308 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,308 WARN L322 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,308 WARN L322 ript$VariableManager]: TermVariabe t_funThread4of4ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,309 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,309 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,309 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,309 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,309 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#t~post7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,309 WARN L322 ript$VariableManager]: TermVariabe |t_funThread4of4ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 20:42:19,316 INFO L148 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2022-02-20 20:42:19,317 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 20:42:19,318 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 20:42:19,318 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-02-20 20:42:19,319 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 184 places, 209 transitions, 462 flow [2022-02-20 20:42:19,374 INFO L129 PetriNetUnfolder]: 82/562 cut-off events. [2022-02-20 20:42:19,375 INFO L130 PetriNetUnfolder]: For 48/48 co-relation queries the response was YES. [2022-02-20 20:42:19,379 INFO L84 FinitePrefix]: Finished finitePrefix Result has 617 conditions, 562 events. 82/562 cut-off events. For 48/48 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 2101 event pairs, 6 based on Foata normal form. 0/475 useless extension candidates. Maximal degree in co-relation 390. Up to 32 conditions per place. [2022-02-20 20:42:19,379 INFO L82 GeneralOperation]: Start removeDead. Operand has 184 places, 209 transitions, 462 flow [2022-02-20 20:42:19,384 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 184 places, 209 transitions, 462 flow [2022-02-20 20:42:19,389 INFO L129 PetriNetUnfolder]: 4/88 cut-off events. [2022-02-20 20:42:19,389 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-02-20 20:42:19,389 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-02-20 20:42:19,389 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] [2022-02-20 20:42:19,389 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION] === [2022-02-20 20:42:19,390 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 20:42:19,390 INFO L85 PathProgramCache]: Analyzing trace with hash -1869641342, now seen corresponding path program 1 times [2022-02-20 20:42:19,390 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 20:42:19,390 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [609112512] [2022-02-20 20:42:19,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 20:42:19,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 20:42:19,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 20:42:19,431 INFO L290 TraceCheckUtils]: 0: Hoare triple {187#true} [820] ULTIMATE.startENTRY-->L-1: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,431 INFO L290 TraceCheckUtils]: 1: Hoare triple {187#true} [746] 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] {187#true} is VALID [2022-02-20 20:42:19,431 INFO L290 TraceCheckUtils]: 2: Hoare triple {187#true} [824] 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[] {187#true} is VALID [2022-02-20 20:42:19,431 INFO L290 TraceCheckUtils]: 3: Hoare triple {187#true} [825] L-1-2-->L690: Formula: (< 0 |v_#StackHeapBarrier_1|) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_1|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,431 INFO L290 TraceCheckUtils]: 4: Hoare triple {187#true} [761] L690-->L690-1: 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[] {187#true} is VALID [2022-02-20 20:42:19,432 INFO L290 TraceCheckUtils]: 5: Hoare triple {187#true} [714] L690-1-->L690-2: Formula: (= 48 (select (select |v_#memory_int_1| 1) 0)) InVars {#memory_int=|v_#memory_int_1|} OutVars{#memory_int=|v_#memory_int_1|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,432 INFO L290 TraceCheckUtils]: 6: Hoare triple {187#true} [729] L690-2-->L690-3: Formula: (= (select (select |v_#memory_int_2| 1) 1) 0) InVars {#memory_int=|v_#memory_int_2|} OutVars{#memory_int=|v_#memory_int_2|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,432 INFO L290 TraceCheckUtils]: 7: Hoare triple {187#true} [803] L690-3-->L690-4: Formula: (and (= (select |v_#length_2| 2) 13) (= (select |v_#valid_3| 2) 1)) InVars {#length=|v_#length_2|, #valid=|v_#valid_3|} OutVars{#length=|v_#length_2|, #valid=|v_#valid_3|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,432 INFO L290 TraceCheckUtils]: 8: Hoare triple {187#true} [772] L690-4-->L696: Formula: (and (= 3 |v_~#__global_lock~0.base_1|) (= |v_~#__global_lock~0.offset_1| 0)) InVars {} OutVars{~#__global_lock~0.base=|v_~#__global_lock~0.base_1|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_1|} AuxVars[] AssignedVars[~#__global_lock~0.offset, ~#__global_lock~0.base] {187#true} is VALID [2022-02-20 20:42:19,432 INFO L290 TraceCheckUtils]: 9: Hoare triple {187#true} [753] L696-->L696-1: Formula: (and (= (select |v_#length_3| 3) 24) (= (select |v_#valid_4| 3) 1)) InVars {#length=|v_#length_3|, #valid=|v_#valid_4|} OutVars{#length=|v_#length_3|, #valid=|v_#valid_4|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,432 INFO L290 TraceCheckUtils]: 10: Hoare triple {187#true} [805] L696-1-->L696-2: Formula: (= (select (select |v_#memory_int_3| |v_~#__global_lock~0.base_2|) |v_~#__global_lock~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} OutVars{#memory_int=|v_#memory_int_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_2|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_2|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,433 INFO L290 TraceCheckUtils]: 11: Hoare triple {187#true} [726] L696-2-->L696-3: Formula: (= (select (select |v_#memory_int_4| |v_~#__global_lock~0.base_3|) (+ |v_~#__global_lock~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} OutVars{#memory_int=|v_#memory_int_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_3|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_3|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,433 INFO L290 TraceCheckUtils]: 12: Hoare triple {187#true} [828] L696-3-->L696-4: Formula: (= (select (select |v_#memory_int_5| |v_~#__global_lock~0.base_4|) (+ |v_~#__global_lock~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} OutVars{#memory_int=|v_#memory_int_5|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_4|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_4|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,433 INFO L290 TraceCheckUtils]: 13: Hoare triple {187#true} [815] L696-4-->L696-5: Formula: (= (select (select |v_#memory_int_6| |v_~#__global_lock~0.base_5|) (+ |v_~#__global_lock~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} OutVars{#memory_int=|v_#memory_int_6|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_5|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_5|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,433 INFO L290 TraceCheckUtils]: 14: Hoare triple {187#true} [757] L696-5-->L696-6: Formula: (= (select (select |v_#memory_int_7| |v_~#__global_lock~0.base_6|) (+ 16 |v_~#__global_lock~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} OutVars{#memory_int=|v_#memory_int_7|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_6|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_6|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,433 INFO L290 TraceCheckUtils]: 15: Hoare triple {187#true} [768] L696-6-->L698: Formula: (= v_~global~0_1 0) InVars {} OutVars{~global~0=v_~global~0_1} AuxVars[] AssignedVars[~global~0] {187#true} is VALID [2022-02-20 20:42:19,433 INFO L290 TraceCheckUtils]: 16: Hoare triple {187#true} [798] L698-->L698-1: Formula: (and (= |v_~#mutex1~0.offset_1| 0) (= |v_~#mutex1~0.base_1| 4)) InVars {} OutVars{~#mutex1~0.offset=|v_~#mutex1~0.offset_1|, ~#mutex1~0.base=|v_~#mutex1~0.base_1|} AuxVars[] AssignedVars[~#mutex1~0.offset, ~#mutex1~0.base] {187#true} is VALID [2022-02-20 20:42:19,434 INFO L290 TraceCheckUtils]: 17: Hoare triple {187#true} [796] L698-1-->L698-2: Formula: (and (= (select |v_#length_4| 4) 24) (= (select |v_#valid_5| 4) 1)) InVars {#length=|v_#length_4|, #valid=|v_#valid_5|} OutVars{#length=|v_#length_4|, #valid=|v_#valid_5|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,434 INFO L290 TraceCheckUtils]: 18: Hoare triple {187#true} [818] L698-2-->L698-3: Formula: (= (select (select |v_#memory_int_8| |v_~#mutex1~0.base_2|) |v_~#mutex1~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} OutVars{#memory_int=|v_#memory_int_8|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_2|, ~#mutex1~0.base=|v_~#mutex1~0.base_2|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,434 INFO L290 TraceCheckUtils]: 19: Hoare triple {187#true} [730] L698-3-->L698-4: Formula: (= (select (select |v_#memory_int_9| |v_~#mutex1~0.base_3|) (+ |v_~#mutex1~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} OutVars{#memory_int=|v_#memory_int_9|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_3|, ~#mutex1~0.base=|v_~#mutex1~0.base_3|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,434 INFO L290 TraceCheckUtils]: 20: Hoare triple {187#true} [797] L698-4-->L698-5: Formula: (= (select (select |v_#memory_int_10| |v_~#mutex1~0.base_4|) (+ |v_~#mutex1~0.offset_4| 8)) 0) InVars {#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} OutVars{#memory_int=|v_#memory_int_10|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_4|, ~#mutex1~0.base=|v_~#mutex1~0.base_4|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,434 INFO L290 TraceCheckUtils]: 21: Hoare triple {187#true} [821] L698-5-->L698-6: Formula: (= (select (select |v_#memory_int_11| |v_~#mutex1~0.base_5|) (+ |v_~#mutex1~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} OutVars{#memory_int=|v_#memory_int_11|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_5|, ~#mutex1~0.base=|v_~#mutex1~0.base_5|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,434 INFO L290 TraceCheckUtils]: 22: Hoare triple {187#true} [819] L698-6-->L698-7: Formula: (= (select (select |v_#memory_int_12| |v_~#mutex1~0.base_6|) (+ 16 |v_~#mutex1~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} OutVars{#memory_int=|v_#memory_int_12|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_6|, ~#mutex1~0.base=|v_~#mutex1~0.base_6|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,435 INFO L290 TraceCheckUtils]: 23: Hoare triple {187#true} [725] L698-7-->L699: Formula: (and (= |v_~#mutex2~0.offset_1| 0) (= 5 |v_~#mutex2~0.base_1|)) InVars {} OutVars{~#mutex2~0.base=|v_~#mutex2~0.base_1|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_1|} AuxVars[] AssignedVars[~#mutex2~0.offset, ~#mutex2~0.base] {187#true} is VALID [2022-02-20 20:42:19,435 INFO L290 TraceCheckUtils]: 24: Hoare triple {187#true} [749] L699-->L699-1: Formula: (and (= (select |v_#valid_6| 5) 1) (= 24 (select |v_#length_5| 5))) InVars {#length=|v_#length_5|, #valid=|v_#valid_6|} OutVars{#length=|v_#length_5|, #valid=|v_#valid_6|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,435 INFO L290 TraceCheckUtils]: 25: Hoare triple {187#true} [792] L699-1-->L699-2: Formula: (= (select (select |v_#memory_int_13| |v_~#mutex2~0.base_2|) |v_~#mutex2~0.offset_2|) 0) InVars {#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} OutVars{#memory_int=|v_#memory_int_13|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_2|, ~#mutex2~0.base=|v_~#mutex2~0.base_2|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,435 INFO L290 TraceCheckUtils]: 26: Hoare triple {187#true} [718] L699-2-->L699-3: Formula: (= (select (select |v_#memory_int_14| |v_~#mutex2~0.base_3|) (+ |v_~#mutex2~0.offset_3| 4)) 0) InVars {#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} OutVars{#memory_int=|v_#memory_int_14|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_3|, ~#mutex2~0.base=|v_~#mutex2~0.base_3|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,435 INFO L290 TraceCheckUtils]: 27: Hoare triple {187#true} [724] L699-3-->L699-4: Formula: (= 0 (select (select |v_#memory_int_15| |v_~#mutex2~0.base_4|) (+ |v_~#mutex2~0.offset_4| 8))) InVars {#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} OutVars{#memory_int=|v_#memory_int_15|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_4|, ~#mutex2~0.base=|v_~#mutex2~0.base_4|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,435 INFO L290 TraceCheckUtils]: 28: Hoare triple {187#true} [733] L699-4-->L699-5: Formula: (= (select (select |v_#memory_int_16| |v_~#mutex2~0.base_5|) (+ |v_~#mutex2~0.offset_5| 12)) 0) InVars {#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} OutVars{#memory_int=|v_#memory_int_16|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_5|, ~#mutex2~0.base=|v_~#mutex2~0.base_5|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,436 INFO L290 TraceCheckUtils]: 29: Hoare triple {187#true} [735] L699-5-->L699-6: Formula: (= (select (select |v_#memory_int_17| |v_~#mutex2~0.base_6|) (+ 16 |v_~#mutex2~0.offset_6|)) 0) InVars {#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} OutVars{#memory_int=|v_#memory_int_17|, ~#mutex2~0.offset=|v_~#mutex2~0.offset_6|, ~#mutex2~0.base=|v_~#mutex2~0.base_6|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,436 INFO L290 TraceCheckUtils]: 30: Hoare triple {187#true} [769] L699-6-->L-1-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,436 INFO L290 TraceCheckUtils]: 31: Hoare triple {187#true} [827] L-1-3-->L-1-4: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,436 INFO L290 TraceCheckUtils]: 32: Hoare triple {187#true} [750] L-1-4-->L-1-5: Formula: true InVars {} OutVars{ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_#res#1] {187#true} is VALID [2022-02-20 20:42:19,436 INFO L290 TraceCheckUtils]: 33: Hoare triple {187#true} [723] L-1-5-->L707: Formula: true InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_1|, ULTIMATE.start_main_#t~mem15#1=|v_ULTIMATE.start_main_#t~mem15#1_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_1|, ULTIMATE.start_main_#t~post14#1=|v_ULTIMATE.start_main_#t~post14#1_1|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_1|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_1|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_1|, ULTIMATE.start_main_#t~nondet11#1=|v_ULTIMATE.start_main_#t~nondet11#1_1|, ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_1|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_1|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#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~post9#1=|v_ULTIMATE.start_main_#t~post9#1_1|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1, ULTIMATE.start_main_#t~mem15#1, ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_#t~post14#1, ULTIMATE.start_main_~m~0#1.base, ULTIMATE.start_main_~i~2#1, ULTIMATE.start_main_#t~nondet12#1, ULTIMATE.start_main_#t~nondet11#1, ULTIMATE.start_main_~i~0#1, ULTIMATE.start_main_~#t_ids~0#1.base, ULTIMATE.start_main_#t~nondet8#1, ULTIMATE.start_main_#t~pre10#1, ULTIMATE.start_main_#t~nondet13#1, ULTIMATE.start_main_#t~post9#1, ULTIMATE.start_main_~#t_ids~0#1.offset] {187#true} is VALID [2022-02-20 20:42:19,436 INFO L290 TraceCheckUtils]: 34: Hoare triple {187#true} [785] L707-->L707-1: 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[] {187#true} is VALID [2022-02-20 20:42:19,437 INFO L290 TraceCheckUtils]: 35: Hoare triple {187#true} [777] L707-1-->L707-2: Formula: (= |v_ULTIMATE.start_main_#t~nondet8#1_3| |v_ULTIMATE.start_main_~i~0#1_2|) InVars {ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_2|, ULTIMATE.start_main_#t~nondet8#1=|v_ULTIMATE.start_main_#t~nondet8#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~0#1] {187#true} is VALID [2022-02-20 20:42:19,437 INFO L290 TraceCheckUtils]: 36: Hoare triple {187#true} [814] L707-2-->L708: 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] {187#true} is VALID [2022-02-20 20:42:19,437 INFO L290 TraceCheckUtils]: 37: Hoare triple {187#true} [716] L708-->L709: Formula: (and (= |v_~#mutex1~0.offset_7| |v_ULTIMATE.start_main_~m~0#1.offset_2|) (= |v_ULTIMATE.start_main_~m~0#1.base_2| |v_~#mutex1~0.base_7|)) InVars {~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} OutVars{ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_2|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_2|, ~#mutex1~0.offset=|v_~#mutex1~0.offset_7|, ~#mutex1~0.base=|v_~#mutex1~0.base_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~m~0#1.offset, ULTIMATE.start_main_~m~0#1.base] {187#true} is VALID [2022-02-20 20:42:19,437 INFO L290 TraceCheckUtils]: 38: Hoare triple {187#true} [817] L709-->L709-3: Formula: (= |v_ULTIMATE.start_main_~i~0#1_4| 0) InVars {ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} OutVars{ULTIMATE.start_main_~i~0#1=|v_ULTIMATE.start_main_~i~0#1_4|} AuxVars[] AssignedVars[] {187#true} is VALID [2022-02-20 20:42:19,437 INFO L290 TraceCheckUtils]: 39: Hoare triple {187#true} [804] L709-3-->L710: Formula: (and (= (store |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 1) |v_#valid_7|) (= |v_#length_6| (store |v_#length_7| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 40000)) (= |v_ULTIMATE.start_main_~#t_ids~0#1.offset_2| 0) (not (= |v_ULTIMATE.start_main_~#t_ids~0#1.base_2| 0)) (< |v_#StackHeapBarrier_2| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) (= (select |v_#valid_8| |v_ULTIMATE.start_main_~#t_ids~0#1.base_2|) 0)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #length=|v_#length_7|, #valid=|v_#valid_8|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#t_ids~0#1.offset=|v_ULTIMATE.start_main_~#t_ids~0#1.offset_2|, #length=|v_#length_6|, ULTIMATE.start_main_~#t_ids~0#1.base=|v_ULTIMATE.start_main_~#t_ids~0#1.base_2|, #valid=|v_#valid_7|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#t_ids~0#1.base, #valid, ULTIMATE.start_main_~#t_ids~0#1.offset, #length] {187#true} is VALID [2022-02-20 20:42:19,438 INFO L290 TraceCheckUtils]: 40: Hoare triple {187#true} [778] L710-->L710-12: Formula: (= |v_ULTIMATE.start_main_~i~1#1_2| 0) InVars {} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_2|} AuxVars[] AssignedVars[ULTIMATE.start_main_~i~1#1] {189#(= |ULTIMATE.start_main_~i~1#1| 0)} is VALID [2022-02-20 20:42:19,438 INFO L290 TraceCheckUtils]: 41: Hoare triple {189#(= |ULTIMATE.start_main_~i~1#1| 0)} [812] L710-12-->L710-13: Formula: (not (< |v_ULTIMATE.start_main_~i~1#1_3| 10000)) InVars {ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} OutVars{ULTIMATE.start_main_~i~1#1=|v_ULTIMATE.start_main_~i~1#1_3|} AuxVars[] AssignedVars[] {188#false} is VALID [2022-02-20 20:42:19,438 INFO L290 TraceCheckUtils]: 42: Hoare triple {188#false} [774] L710-13-->L711: Formula: (let ((.cse0 (select |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4|))) (and (= |v_#pthreadsMutex_1| (store |v_#pthreadsMutex_2| |v_ULTIMATE.start_main_~m~0#1.base_4| (store .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4| 1))) (= (select .cse0 |v_ULTIMATE.start_main_~m~0#1.offset_4|) 0) (= |v_ULTIMATE.start_main_#t~nondet12#1_2| 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_2|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_1|, ULTIMATE.start_main_~m~0#1.offset=|v_ULTIMATE.start_main_~m~0#1.offset_4|, ULTIMATE.start_main_~m~0#1.base=|v_ULTIMATE.start_main_~m~0#1.base_4|, ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_2|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet12#1] {188#false} is VALID [2022-02-20 20:42:19,438 INFO L290 TraceCheckUtils]: 43: Hoare triple {188#false} [748] L711-->L712-7: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet12#1=|v_ULTIMATE.start_main_#t~nondet12#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet12#1] {188#false} is VALID [2022-02-20 20:42:19,439 INFO L290 TraceCheckUtils]: 44: Hoare triple {188#false} [736] L712-7-->L712-1: Formula: (let ((.cse0 (select |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7|))) (and (= |v_ULTIMATE.start_main_#t~nondet13#1_2| 0) (= (select .cse0 |v_~#__global_lock~0.offset_7|) 0) (= |v_#pthreadsMutex_3| (store |v_#pthreadsMutex_4| |v_~#__global_lock~0.base_7| (store .cse0 |v_~#__global_lock~0.offset_7| 1))))) InVars {#pthreadsMutex=|v_#pthreadsMutex_4|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_2|, #pthreadsMutex=|v_#pthreadsMutex_3|, ~#__global_lock~0.base=|v_~#__global_lock~0.base_7|, ~#__global_lock~0.offset=|v_~#__global_lock~0.offset_7|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~nondet13#1] {188#false} is VALID [2022-02-20 20:42:19,439 INFO L290 TraceCheckUtils]: 45: Hoare triple {188#false} [784] L712-1-->L712-2: Formula: true InVars {} OutVars{ULTIMATE.start_main_#t~nondet13#1=|v_ULTIMATE.start_main_#t~nondet13#1_3|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~nondet13#1] {188#false} is VALID [2022-02-20 20:42:19,441 INFO L290 TraceCheckUtils]: 46: Hoare triple {188#false} [766] L712-2-->L712-3: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {188#false} is VALID [2022-02-20 20:42:19,441 INFO L290 TraceCheckUtils]: 47: Hoare triple {188#false} [722] L712-3-->L712-4: Formula: (= (ite (= v_~global~0_2 0) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|) InVars {~global~0=v_~global~0_2} OutVars{ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_1|, ~global~0=v_~global~0_2} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_#in~cond#1] {188#false} is VALID [2022-02-20 20:42:19,442 INFO L290 TraceCheckUtils]: 48: Hoare triple {188#false} [739] L712-4-->L691: Formula: true InVars {} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_1|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {188#false} is VALID [2022-02-20 20:42:19,442 INFO L290 TraceCheckUtils]: 49: Hoare triple {188#false} [744] L691-->L691-1: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_2| |v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|) InVars {ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_2|, ULTIMATE.start___VERIFIER_assert_#in~cond#1=|v_ULTIMATE.start___VERIFIER_assert_#in~cond#1_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~cond#1] {188#false} is VALID [2022-02-20 20:42:19,442 INFO L290 TraceCheckUtils]: 50: Hoare triple {188#false} [829] L691-1-->L691-2: Formula: (= |v_ULTIMATE.start___VERIFIER_assert_~cond#1_3| 0) InVars {ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} OutVars{ULTIMATE.start___VERIFIER_assert_~cond#1=|v_ULTIMATE.start___VERIFIER_assert_~cond#1_3|} AuxVars[] AssignedVars[] {188#false} is VALID [2022-02-20 20:42:19,442 INFO L290 TraceCheckUtils]: 51: Hoare triple {188#false} [740] L691-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: true InVars {} OutVars{} AuxVars[] AssignedVars[] {188#false} is VALID [2022-02-20 20:42:19,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 20:42:19,443 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 20:42:19,443 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [609112512] [2022-02-20 20:42:19,443 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [609112512] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 20:42:19,443 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 20:42:19,443 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 20:42:19,443 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [904619014] [2022-02-20 20:42:19,443 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 20:42:19,444 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 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 52 [2022-02-20 20:42:19,444 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 20:42:19,444 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:19,470 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 20:42:19,471 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 20:42:19,471 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 20:42:19,471 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 20:42:19,471 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 20:42:19,472 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 164 out of 209 [2022-02-20 20:42:19,473 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 184 places, 209 transitions, 462 flow. Second operand has 3 states, 3 states have (on average 165.0) internal successors, (495), 3 states have internal predecessors, (495), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:19,473 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-02-20 20:42:19,473 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 164 of 209 [2022-02-20 20:42:19,473 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-02-20 20:42:19,759 INFO L129 PetriNetUnfolder]: 21/480 cut-off events. [2022-02-20 20:42:19,759 INFO L130 PetriNetUnfolder]: For 154/276 co-relation queries the response was YES. [2022-02-20 20:42:19,762 INFO L84 FinitePrefix]: Finished finitePrefix Result has 596 conditions, 480 events. 21/480 cut-off events. For 154/276 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 1835 event pairs, 6 based on Foata normal form. 434/889 useless extension candidates. Maximal degree in co-relation 361. Up to 56 conditions per place. [2022-02-20 20:42:19,763 INFO L132 encePairwiseOnDemand]: 177/209 looper letters, 13 selfloop transitions, 2 changer transitions 23/183 dead transitions. [2022-02-20 20:42:19,763 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 185 places, 183 transitions, 448 flow [2022-02-20 20:42:19,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 20:42:19,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-02-20 20:42:19,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 548 transitions. [2022-02-20 20:42:19,768 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8740031897926634 [2022-02-20 20:42:19,768 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 548 transitions. [2022-02-20 20:42:19,768 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 548 transitions. [2022-02-20 20:42:19,768 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-02-20 20:42:19,768 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 548 transitions. [2022-02-20 20:42:19,769 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 182.66666666666666) internal successors, (548), 3 states have internal predecessors, (548), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:19,770 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 209.0) internal successors, (836), 4 states have internal predecessors, (836), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:19,770 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 209.0) internal successors, (836), 4 states have internal predecessors, (836), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 20:42:19,770 INFO L186 Difference]: Start difference. First operand has 184 places, 209 transitions, 462 flow. Second operand 3 states and 548 transitions. [2022-02-20 20:42:19,771 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 185 places, 183 transitions, 448 flow [2022-02-20 20:42:19,853 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 185 places, 183 transitions, 448 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-02-20 20:42:19,854 INFO L242 Difference]: Finished difference. Result has 186 places, 157 transitions, 356 flow [2022-02-20 20:42:19,855 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=209, PETRI_DIFFERENCE_MINUEND_FLOW=402, PETRI_DIFFERENCE_MINUEND_PLACES=183, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=179, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=177, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=356, PETRI_PLACES=186, PETRI_TRANSITIONS=157} [2022-02-20 20:42:19,855 INFO L334 CegarLoopForPetriNet]: 184 programPoint places, 2 predicate places. [2022-02-20 20:42:19,855 INFO L111 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 186 places, 157 transitions, 356 flow