./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/weaver/popl20-min-max-inc-dec.wvr.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/config/GemCutterReach.xml -i ../../sv-benchmarks/c/weaver/popl20-min-max-inc-dec.wvr.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3 --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 GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a1648913be4b4e88120f8ece4966a58804b334c451c87254dfc42f8e396f396f --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 04:56:50,708 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 04:56:50,711 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 04:56:50,775 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 04:56:50,776 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 04:56:50,782 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 04:56:50,783 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 04:56:50,786 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 04:56:50,788 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 04:56:50,789 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 04:56:50,791 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 04:56:50,792 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 04:56:50,793 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 04:56:50,794 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 04:56:50,796 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 04:56:50,797 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 04:56:50,798 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 04:56:50,800 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 04:56:50,802 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 04:56:50,804 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 04:56:50,806 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 04:56:50,811 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 04:56:50,813 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 04:56:50,814 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 04:56:50,819 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 04:56:50,823 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 04:56:50,824 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 04:56:50,826 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 04:56:50,826 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 04:56:50,828 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 04:56:50,828 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 04:56:50,829 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 04:56:50,831 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 04:56:50,833 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 04:56:50,834 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 04:56:50,834 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 04:56:50,835 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 04:56:50,835 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 04:56:50,836 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 04:56:50,837 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 04:56:50,837 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 04:56:50,838 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/config/svcomp-Reach-32bit-GemCutter_Default.epf [2021-11-07 04:56:50,882 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 04:56:50,883 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 04:56:50,883 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-07 04:56:50,890 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-07 04:56:50,891 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-07 04:56:50,891 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-07 04:56:50,892 INFO L138 SettingsManager]: * Use SBE=true [2021-11-07 04:56:50,892 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 04:56:50,892 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-07 04:56:50,893 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 04:56:50,894 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-07 04:56:50,894 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 04:56:50,894 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 04:56:50,894 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 04:56:50,895 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 04:56:50,895 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-07 04:56:50,895 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 04:56:50,895 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 04:56:50,896 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 04:56:50,896 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 04:56:50,896 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 04:56:50,896 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-07 04:56:50,897 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 04:56:50,897 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 04:56:50,897 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 04:56:50,898 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 04:56:50,898 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 04:56:50,898 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-07 04:56:50,898 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 04:56:50,900 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-07 04:56:50,900 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-07 04:56:50,900 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 04:56:50,901 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-07 04:56:50,901 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-07 04:56:50,901 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a1648913be4b4e88120f8ece4966a58804b334c451c87254dfc42f8e396f396f [2021-11-07 04:56:51,138 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 04:56:51,157 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 04:56:51,159 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 04:56:51,161 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 04:56:51,162 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 04:56:51,163 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/../../sv-benchmarks/c/weaver/popl20-min-max-inc-dec.wvr.c [2021-11-07 04:56:51,224 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/data/e2a042b1b/e87604dd29644d7ea688c21a2444e09a/FLAG7a17b4449 [2021-11-07 04:56:51,702 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 04:56:51,703 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/sv-benchmarks/c/weaver/popl20-min-max-inc-dec.wvr.c [2021-11-07 04:56:51,711 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/data/e2a042b1b/e87604dd29644d7ea688c21a2444e09a/FLAG7a17b4449 [2021-11-07 04:56:52,103 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/data/e2a042b1b/e87604dd29644d7ea688c21a2444e09a [2021-11-07 04:56:52,105 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 04:56:52,107 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 04:56:52,109 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 04:56:52,109 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 04:56:52,112 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 04:56:52,113 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:56:52" (1/1) ... [2021-11-07 04:56:52,114 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12342920 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:56:52, skipping insertion in model container [2021-11-07 04:56:52,115 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 04:56:52" (1/1) ... [2021-11-07 04:56:52,129 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 04:56:52,149 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 04:56:52,375 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/sv-benchmarks/c/weaver/popl20-min-max-inc-dec.wvr.c[3271,3284] [2021-11-07 04:56:52,383 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 04:56:52,391 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 04:56:52,420 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/sv-benchmarks/c/weaver/popl20-min-max-inc-dec.wvr.c[3271,3284] [2021-11-07 04:56:52,424 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 04:56:52,437 INFO L208 MainTranslator]: Completed translation [2021-11-07 04:56:52,437 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:56:52 WrapperNode [2021-11-07 04:56:52,437 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 04:56:52,438 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 04:56:52,438 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 04:56:52,438 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 04:56:52,451 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:56:52" (1/1) ... [2021-11-07 04:56:52,479 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:56:52" (1/1) ... [2021-11-07 04:56:52,529 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 04:56:52,530 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 04:56:52,530 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 04:56:52,530 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 04:56:52,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:56:52" (1/1) ... [2021-11-07 04:56:52,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:56:52" (1/1) ... [2021-11-07 04:56:52,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:56:52" (1/1) ... [2021-11-07 04:56:52,558 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:56:52" (1/1) ... [2021-11-07 04:56:52,568 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:56:52" (1/1) ... [2021-11-07 04:56:52,573 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:56:52" (1/1) ... [2021-11-07 04:56:52,576 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:56:52" (1/1) ... [2021-11-07 04:56:52,580 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 04:56:52,581 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 04:56:52,581 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 04:56:52,581 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 04:56:52,582 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:56:52" (1/1) ... [2021-11-07 04:56:52,590 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 04:56:52,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 [2021-11-07 04:56:52,616 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 04:56:52,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 04:56:52,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 04:56:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-07 04:56:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-07 04:56:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-11-07 04:56:52,682 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-11-07 04:56:52,682 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-11-07 04:56:52,683 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-11-07 04:56:52,683 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-11-07 04:56:52,684 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-11-07 04:56:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2021-11-07 04:56:52,685 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2021-11-07 04:56:52,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-07 04:56:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2021-11-07 04:56:52,686 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2021-11-07 04:56:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-11-07 04:56:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-11-07 04:56:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 04:56:52,686 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 04:56:52,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 04:56:52,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 04:56:52,688 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-07 04:56:53,422 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-07 04:56:53,423 INFO L299 CfgBuilder]: Removed 23 assume(true) statements. [2021-11-07 04:56:53,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:56:53 BoogieIcfgContainer [2021-11-07 04:56:53,425 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-07 04:56:53,427 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-07 04:56:53,427 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-07 04:56:53,431 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-07 04:56:53,431 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 04:56:52" (1/3) ... [2021-11-07 04:56:53,432 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78890b7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:56:53, skipping insertion in model container [2021-11-07 04:56:53,432 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 04:56:52" (2/3) ... [2021-11-07 04:56:53,432 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78890b7d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 04:56:53, skipping insertion in model container [2021-11-07 04:56:53,432 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 04:56:53" (3/3) ... [2021-11-07 04:56:53,434 INFO L111 eAbstractionObserver]: Analyzing ICFG popl20-min-max-inc-dec.wvr.c [2021-11-07 04:56:53,439 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-07 04:56:53,439 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-07 04:56:53,439 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-07 04:56:53,439 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-07 04:56:53,480 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,480 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,480 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,481 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,481 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,481 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,481 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,481 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,482 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,482 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,482 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,482 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,482 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,483 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,483 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,483 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,483 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,484 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,484 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,484 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,484 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,484 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,485 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,485 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,485 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,486 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,486 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,486 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,486 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,486 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,487 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,487 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,487 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,488 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,488 WARN L322 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,488 WARN L322 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,488 WARN L322 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,489 WARN L322 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,489 WARN L322 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,489 WARN L322 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,489 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,489 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,490 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,490 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,490 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,490 WARN L322 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,490 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,491 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,491 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,504 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,504 WARN L322 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,504 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,504 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,504 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,505 WARN L322 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,505 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,505 WARN L322 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,505 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,506 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,506 WARN L322 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,506 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,506 WARN L322 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,506 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,507 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,507 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,507 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,508 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,508 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,508 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,508 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,508 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,509 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,509 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,509 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,509 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,509 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,510 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,510 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,510 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,510 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,510 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,511 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,511 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,511 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,511 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,511 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,512 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,512 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,512 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,512 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,512 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,512 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,513 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,513 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,513 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,513 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,514 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,514 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,514 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,514 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,515 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,515 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,515 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,515 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,515 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,516 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,516 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,516 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,516 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,516 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,516 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,517 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,517 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,517 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,517 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,517 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,518 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,518 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,518 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,518 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~post17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,518 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,519 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~post17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,519 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~post17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,519 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,519 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~post17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,519 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,519 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~post17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,524 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~post17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,524 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,524 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,525 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,525 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,528 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,528 WARN L322 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,528 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,528 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,529 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,529 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,529 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,529 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,553 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,553 WARN L322 ript$VariableManager]: TermVariabe |thread5Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,555 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,555 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,555 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,555 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,556 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,556 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,556 WARN L322 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork2_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,556 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,556 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,558 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,558 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,559 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,559 WARN L322 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,559 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,559 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,559 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,560 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~post4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,561 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~mem19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,561 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~post17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,561 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,562 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_assume_abort_if_not_~cond not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,562 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~post20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,562 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_assume_abort_if_not_#in~cond| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,562 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,562 WARN L322 ript$VariableManager]: TermVariabe thread4Thread1of1ForFork4_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,563 WARN L322 ript$VariableManager]: TermVariabe |thread4Thread1of1ForFork4_#t~mem18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:53,588 INFO L148 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2021-11-07 04:56:53,638 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-07 04:56:53,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 [2021-11-07 04:56:53,640 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-07 04:56:53,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-11-07 04:56:53,695 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-07 04:56:53,701 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=PARTIAL_ORDER_FA, 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 [2021-11-07 04:56:53,702 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-11-07 04:56:54,120 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:54,155 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:54,199 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:56:54,211 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:56:54,211 INFO L85 PathProgramCache]: Analyzing trace with hash -1835964777, now seen corresponding path program 1 times [2021-11-07 04:56:54,223 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:56:54,223 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1185048766] [2021-11-07 04:56:54,224 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:56:54,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:56:54,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:56:54,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 04:56:54,503 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:56:54,504 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1185048766] [2021-11-07 04:56:54,505 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1185048766] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 04:56:54,505 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 04:56:54,505 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-07 04:56:54,507 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [600843711] [2021-11-07 04:56:54,515 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-07 04:56:54,515 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:56:54,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-07 04:56:54,536 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-07 04:56:54,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:56:54,538 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:56:54,540 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 63.0) internal successors, (126), 2 states have internal predecessors, (126), 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) [2021-11-07 04:56:54,540 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:56:54,592 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:56:54,593 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-07 04:56:54,593 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:56:54,593 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:56:54,594 INFO L85 PathProgramCache]: Analyzing trace with hash 223869080, now seen corresponding path program 1 times [2021-11-07 04:56:54,594 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:56:54,594 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1033829091] [2021-11-07 04:56:54,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:56:54,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:56:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:56:55,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 04:56:55,103 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:56:55,104 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1033829091] [2021-11-07 04:56:55,104 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1033829091] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 04:56:55,104 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 04:56:55,107 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-07 04:56:55,107 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1053103597] [2021-11-07 04:56:55,109 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-07 04:56:55,109 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:56:55,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-07 04:56:55,112 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2021-11-07 04:56:55,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:56:55,112 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:56:55,112 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 20.333333333333332) internal successors, (122), 6 states have internal predecessors, (122), 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) [2021-11-07 04:56:55,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:56:55,113 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:56:55,190 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:55,197 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:55,203 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:55,214 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:55,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:56:55,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:56:55,263 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-07 04:56:55,263 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:56:55,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:56:55,268 INFO L85 PathProgramCache]: Analyzing trace with hash 1550154952, now seen corresponding path program 1 times [2021-11-07 04:56:55,268 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:56:55,268 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1811183772] [2021-11-07 04:56:55,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:56:55,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:56:55,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:56:55,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 04:56:55,449 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:56:55,449 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1811183772] [2021-11-07 04:56:55,450 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1811183772] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 04:56:55,450 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 04:56:55,450 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-11-07 04:56:55,450 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034345153] [2021-11-07 04:56:55,451 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-07 04:56:55,451 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:56:55,452 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-07 04:56:55,452 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-11-07 04:56:55,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:56:55,452 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:56:55,453 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 18.142857142857142) internal successors, (127), 7 states have internal predecessors, (127), 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) [2021-11-07 04:56:55,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:56:55,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:56:55,453 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:56:55,585 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:55,676 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:56,110 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:56,117 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:56,126 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:56,144 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:56:56,194 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:02,660 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:02,669 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:02,801 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:04,203 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:04,211 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:04,231 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:04,366 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:04,374 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:04,381 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:04,400 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:04,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:04,443 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:04,444 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:04,444 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-07 04:57:04,444 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:57:04,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:57:04,445 INFO L85 PathProgramCache]: Analyzing trace with hash -375433340, now seen corresponding path program 1 times [2021-11-07 04:57:04,445 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:57:04,445 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2057373920] [2021-11-07 04:57:04,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:04,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:57:04,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:04,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-07 04:57:04,589 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:57:04,590 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2057373920] [2021-11-07 04:57:04,590 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2057373920] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:04,590 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [38747521] [2021-11-07 04:57:04,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:04,591 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:04,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 [2021-11-07 04:57:04,629 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 04:57:04,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-07 04:57:04,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:04,769 INFO L263 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-07 04:57:04,782 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 04:57:05,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-07 04:57:05,178 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [38747521] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:05,178 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-07 04:57:05,178 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 10 [2021-11-07 04:57:05,178 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1775400679] [2021-11-07 04:57:05,179 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-11-07 04:57:05,179 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:57:05,180 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-11-07 04:57:05,180 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-11-07 04:57:05,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:05,181 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:57:05,181 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.2) internal successors, (142), 10 states have internal predecessors, (142), 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) [2021-11-07 04:57:05,181 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:05,181 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:05,181 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:05,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:05,299 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:05,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:05,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:05,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:05,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:05,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-07 04:57:05,556 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:05,556 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:57:05,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:57:05,557 INFO L85 PathProgramCache]: Analyzing trace with hash -513027074, now seen corresponding path program 1 times [2021-11-07 04:57:05,557 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:57:05,557 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [735699336] [2021-11-07 04:57:05,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:05,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:57:05,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:05,855 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 04:57:05,855 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:57:05,855 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [735699336] [2021-11-07 04:57:05,855 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [735699336] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:05,856 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [504530048] [2021-11-07 04:57:05,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:05,856 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:05,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 [2021-11-07 04:57:05,863 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 04:57:05,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-07 04:57:06,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:06,027 INFO L263 TraceCheckSpWp]: Trace formula consists of 352 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-07 04:57:06,031 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 04:57:06,401 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 04:57:06,401 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [504530048] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:06,401 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-07 04:57:06,401 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7] total 10 [2021-11-07 04:57:06,402 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [358791129] [2021-11-07 04:57:06,402 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-11-07 04:57:06,403 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:57:06,404 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-11-07 04:57:06,404 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-11-07 04:57:06,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:06,404 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:57:06,405 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 14.7) internal successors, (147), 10 states have internal predecessors, (147), 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) [2021-11-07 04:57:06,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:06,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:06,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:06,405 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:06,406 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:06,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:06,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:06,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:06,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:06,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:06,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-11-07 04:57:06,760 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:06,760 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:57:06,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:57:06,761 INFO L85 PathProgramCache]: Analyzing trace with hash 2056663366, now seen corresponding path program 1 times [2021-11-07 04:57:06,761 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:57:06,761 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [408263897] [2021-11-07 04:57:06,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:06,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:57:06,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:06,868 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-07 04:57:06,868 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:57:06,868 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [408263897] [2021-11-07 04:57:06,868 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [408263897] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:06,869 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1886666415] [2021-11-07 04:57:06,869 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:06,869 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:06,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 [2021-11-07 04:57:06,870 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 04:57:06,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-07 04:57:07,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:07,097 INFO L263 TraceCheckSpWp]: Trace formula consists of 364 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-07 04:57:07,102 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 04:57:07,478 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-07 04:57:07,479 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1886666415] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:07,479 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-07 04:57:07,479 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7] total 10 [2021-11-07 04:57:07,479 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [443073285] [2021-11-07 04:57:07,480 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-11-07 04:57:07,480 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:57:07,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-11-07 04:57:07,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-11-07 04:57:07,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:07,482 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:57:07,483 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 21.1) internal successors, (211), 10 states have internal predecessors, (211), 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) [2021-11-07 04:57:07,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:07,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:07,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:07,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:07,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:07,484 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:07,612 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:07,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:07,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:07,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:07,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:07,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:07,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:07,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-07 04:57:07,872 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:07,872 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:57:07,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:57:07,873 INFO L85 PathProgramCache]: Analyzing trace with hash 917770112, now seen corresponding path program 1 times [2021-11-07 04:57:07,873 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:57:07,873 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [541797744] [2021-11-07 04:57:07,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:07,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:57:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:08,151 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-07 04:57:08,152 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:57:08,152 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [541797744] [2021-11-07 04:57:08,153 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [541797744] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:08,153 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1691356156] [2021-11-07 04:57:08,154 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:08,154 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:08,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 [2021-11-07 04:57:08,156 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 04:57:08,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-11-07 04:57:08,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:08,449 INFO L263 TraceCheckSpWp]: Trace formula consists of 376 conjuncts, 29 conjunts are in the unsatisfiable core [2021-11-07 04:57:08,453 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 04:57:08,926 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-11-07 04:57:09,067 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-07 04:57:09,068 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1691356156] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:09,068 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-07 04:57:09,068 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 15] total 19 [2021-11-07 04:57:09,068 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051228477] [2021-11-07 04:57:09,069 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2021-11-07 04:57:09,069 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:57:09,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-11-07 04:57:09,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=284, Unknown=0, NotChecked=0, Total=342 [2021-11-07 04:57:09,070 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:09,070 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:57:09,071 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 13.368421052631579) internal successors, (254), 19 states have internal predecessors, (254), 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) [2021-11-07 04:57:09,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:09,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:09,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:09,071 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:09,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:09,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:09,072 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:09,303 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,379 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,578 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,767 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,777 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,783 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,789 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,810 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,817 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,823 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,840 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,868 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,897 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,945 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,966 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,971 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,979 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,987 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:09,994 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:10,009 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:10,021 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:10,045 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:10,070 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:10,075 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:10,087 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:10,143 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:10,555 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:10,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:10,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:10,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:10,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:10,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:10,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:10,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-11-07 04:57:10,619 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-11-07 04:57:10,806 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2021-11-07 04:57:10,806 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:57:10,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:57:10,807 INFO L85 PathProgramCache]: Analyzing trace with hash -2584156, now seen corresponding path program 2 times [2021-11-07 04:57:10,807 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:57:10,807 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1848702239] [2021-11-07 04:57:10,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:10,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:57:10,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:11,205 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-07 04:57:11,205 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:57:11,206 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1848702239] [2021-11-07 04:57:11,209 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1848702239] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:11,209 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [143509371] [2021-11-07 04:57:11,209 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-07 04:57:11,209 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:11,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 [2021-11-07 04:57:11,214 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 04:57:11,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-11-07 04:57:11,798 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-11-07 04:57:11,798 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-07 04:57:11,801 INFO L263 TraceCheckSpWp]: Trace formula consists of 376 conjuncts, 33 conjunts are in the unsatisfiable core [2021-11-07 04:57:11,805 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 04:57:12,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2021-11-07 04:57:12,442 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2021-11-07 04:57:12,574 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2021-11-07 04:57:12,736 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-07 04:57:12,736 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [143509371] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:12,737 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-07 04:57:12,737 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 18] total 28 [2021-11-07 04:57:12,737 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483486420] [2021-11-07 04:57:12,738 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2021-11-07 04:57:12,739 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:57:12,739 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2021-11-07 04:57:12,740 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=100, Invalid=656, Unknown=0, NotChecked=0, Total=756 [2021-11-07 04:57:12,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:12,740 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:57:12,741 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 9.071428571428571) internal successors, (254), 28 states have internal predecessors, (254), 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) [2021-11-07 04:57:12,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:12,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:12,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:12,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:12,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:12,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:12,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-11-07 04:57:12,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:13,203 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:13,690 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:13,945 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,190 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,199 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,206 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,212 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,218 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,231 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,239 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,245 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,252 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,261 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,306 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,321 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:14,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:14,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:14,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:14,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:14,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:14,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-11-07 04:57:14,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-11-07 04:57:14,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-11-07 04:57:14,591 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:14,592 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:57:14,592 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:57:14,592 INFO L85 PathProgramCache]: Analyzing trace with hash 582829774, now seen corresponding path program 3 times [2021-11-07 04:57:14,592 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:57:14,593 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [798897312] [2021-11-07 04:57:14,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:14,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:57:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:14,785 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-07 04:57:14,786 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:57:14,786 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [798897312] [2021-11-07 04:57:14,786 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [798897312] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 04:57:14,786 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 04:57:14,787 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-07 04:57:14,787 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [812401719] [2021-11-07 04:57:14,787 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-07 04:57:14,788 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:57:14,788 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-07 04:57:14,788 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-07 04:57:14,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:14,789 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:57:14,789 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 24.833333333333332) internal successors, (149), 6 states have internal predecessors, (149), 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) [2021-11-07 04:57:14,789 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:14,789 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:14,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:14,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:14,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:14,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:14,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-11-07 04:57:14,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-11-07 04:57:14,790 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:14,831 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,853 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:14,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:14,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:14,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:14,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:14,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:14,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:14,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-11-07 04:57:14,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-11-07 04:57:14,883 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:14,883 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-07 04:57:14,883 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:57:14,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:57:14,884 INFO L85 PathProgramCache]: Analyzing trace with hash -262832512, now seen corresponding path program 4 times [2021-11-07 04:57:14,884 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:57:14,885 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [262396548] [2021-11-07 04:57:14,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:14,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:57:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:15,027 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-07 04:57:15,027 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:57:15,027 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [262396548] [2021-11-07 04:57:15,027 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [262396548] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:15,030 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [506595077] [2021-11-07 04:57:15,030 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-11-07 04:57:15,030 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:15,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 [2021-11-07 04:57:15,032 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 04:57:15,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-11-07 04:57:15,449 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-11-07 04:57:15,449 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-07 04:57:15,451 INFO L263 TraceCheckSpWp]: Trace formula consists of 310 conjuncts, 10 conjunts are in the unsatisfiable core [2021-11-07 04:57:15,454 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 04:57:15,880 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-07 04:57:15,881 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [506595077] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:15,881 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-07 04:57:15,881 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 17 [2021-11-07 04:57:15,883 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [37984178] [2021-11-07 04:57:15,884 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2021-11-07 04:57:15,884 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:57:15,885 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-11-07 04:57:15,885 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=220, Unknown=0, NotChecked=0, Total=272 [2021-11-07 04:57:15,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:15,885 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:57:15,886 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 10.0) internal successors, (170), 17 states have internal predecessors, (170), 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) [2021-11-07 04:57:15,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:15,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:15,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:15,886 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:15,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:15,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:15,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-11-07 04:57:15,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-11-07 04:57:15,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:15,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:16,323 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:16,435 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:16,549 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:16,800 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:16,805 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:16,952 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:17,098 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:17,105 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:17,111 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:17,120 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:17,135 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:17,447 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:17,465 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:17,558 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:17,607 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:17,655 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:17,705 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:17,769 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:17,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:17,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:17,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:17,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:17,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:17,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:17,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-11-07 04:57:17,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-11-07 04:57:17,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:17,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-07 04:57:17,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-11-07 04:57:17,979 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-11-07 04:57:17,980 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:57:17,980 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:57:17,980 INFO L85 PathProgramCache]: Analyzing trace with hash -1177379978, now seen corresponding path program 5 times [2021-11-07 04:57:17,981 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:57:17,981 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [383292329] [2021-11-07 04:57:17,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:17,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:57:18,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:18,218 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 04:57:18,218 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:57:18,219 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [383292329] [2021-11-07 04:57:18,219 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [383292329] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:18,219 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [601697933] [2021-11-07 04:57:18,219 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-11-07 04:57:18,219 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:18,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 [2021-11-07 04:57:18,227 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 04:57:18,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-11-07 04:57:18,648 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2021-11-07 04:57:18,648 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-07 04:57:18,651 INFO L263 TraceCheckSpWp]: Trace formula consists of 376 conjuncts, 32 conjunts are in the unsatisfiable core [2021-11-07 04:57:18,653 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 04:57:19,152 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2021-11-07 04:57:19,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2021-11-07 04:57:19,456 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-07 04:57:19,456 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [601697933] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:19,457 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-07 04:57:19,457 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 18] total 25 [2021-11-07 04:57:19,457 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [486264912] [2021-11-07 04:57:19,457 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2021-11-07 04:57:19,458 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:57:19,458 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-11-07 04:57:19,459 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=524, Unknown=0, NotChecked=0, Total=600 [2021-11-07 04:57:19,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:19,459 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:57:19,459 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 10.16) internal successors, (254), 25 states have internal predecessors, (254), 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) [2021-11-07 04:57:19,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:19,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:19,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:19,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:19,460 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:19,460 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:19,460 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-11-07 04:57:19,460 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-11-07 04:57:19,460 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:19,460 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-07 04:57:19,460 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:19,785 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,166 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,169 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,512 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,517 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,834 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,837 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,847 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,855 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,881 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,889 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,899 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,908 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,932 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,939 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,946 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,956 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,963 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,970 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:20,979 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:21,002 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:21,105 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:21,537 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:21,681 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:21,917 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:21,928 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:21,932 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:21,936 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:21,940 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:21,943 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:21,952 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:21,975 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,246 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,251 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,258 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,262 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,314 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,324 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,327 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,331 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,335 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,349 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,369 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,372 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,423 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,428 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,434 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,535 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,541 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,545 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,549 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,556 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,560 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,581 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:22,992 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,012 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,048 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,590 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,594 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,603 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,609 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,615 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,620 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,643 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,702 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,706 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,743 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,747 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,751 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,827 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,857 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,862 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:23,867 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:24,348 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:24,393 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:24,440 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:24,510 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:24,513 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:24,701 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:24,732 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:24,736 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:24,853 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:24,862 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:24,870 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:24,874 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:24,909 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:24,970 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,027 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,059 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,063 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,068 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,116 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,123 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,129 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,135 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,142 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,151 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,172 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,182 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,294 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,450 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,460 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,467 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,514 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,526 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,531 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,669 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,720 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,724 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,773 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,783 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,792 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,799 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,803 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,807 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,847 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,869 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,883 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,891 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,897 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,904 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,929 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,936 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,940 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:25,960 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:26,054 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:26,118 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:26,125 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:26,161 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:26,213 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:26,258 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:26,430 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:26,566 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:26,569 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:26,613 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:26,668 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:26,672 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:26,676 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:26,955 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,014 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,018 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,028 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,031 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,037 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,041 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,045 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,049 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,053 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,057 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,066 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,070 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,075 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,079 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,083 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,089 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,101 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,240 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,324 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,354 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,360 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,368 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,391 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,501 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,704 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,823 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,839 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,842 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:27,862 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,129 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,188 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,192 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,198 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,202 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,207 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,273 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,301 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,329 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,357 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,424 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,491 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,504 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,598 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:28,664 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,131 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,134 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,191 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,292 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,296 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,300 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,570 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,634 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,638 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,644 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,648 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,651 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,656 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,659 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,665 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,722 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,779 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,785 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,861 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,870 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,938 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,942 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,968 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:29,988 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:30,244 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:30,246 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:30,518 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:30,597 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:30,600 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:30,672 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:30,746 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:31,011 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:31,827 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:31,877 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:31,880 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:31,882 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:31,905 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:31,963 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:32,130 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:32,143 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:32,358 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:32,396 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:32,477 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:32,485 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:32,495 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:32,498 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:32,551 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:32,665 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:32,676 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:32,757 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:32,808 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:32,816 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:33,234 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:33,240 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:33,247 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:33,263 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:33,412 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:33,580 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:33,701 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:33,815 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:33,824 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:34,023 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:34,109 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:36,675 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:36,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:36,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:36,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:36,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:36,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:36,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:36,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-11-07 04:57:36,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 139 states. [2021-11-07 04:57:36,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:36,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-07 04:57:36,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 97 states. [2021-11-07 04:57:36,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2021-11-07 04:57:36,948 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-11-07 04:57:36,949 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:57:36,949 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:57:36,949 INFO L85 PathProgramCache]: Analyzing trace with hash -1538409858, now seen corresponding path program 6 times [2021-11-07 04:57:36,950 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:57:36,950 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [481839224] [2021-11-07 04:57:36,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:36,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:57:37,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:37,295 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 04:57:37,296 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:57:37,296 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [481839224] [2021-11-07 04:57:37,296 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [481839224] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:37,296 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2762903] [2021-11-07 04:57:37,297 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-11-07 04:57:37,297 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:37,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 [2021-11-07 04:57:37,302 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 04:57:37,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-11-07 04:57:38,003 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-11-07 04:57:38,004 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-07 04:57:38,005 INFO L263 TraceCheckSpWp]: Trace formula consists of 376 conjuncts, 30 conjunts are in the unsatisfiable core [2021-11-07 04:57:38,008 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 04:57:38,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2021-11-07 04:57:38,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2021-11-07 04:57:38,976 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-07 04:57:38,977 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2762903] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:38,977 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-07 04:57:38,977 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 17] total 25 [2021-11-07 04:57:38,978 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1557718515] [2021-11-07 04:57:38,979 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2021-11-07 04:57:38,979 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:57:38,979 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-11-07 04:57:38,980 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=522, Unknown=0, NotChecked=0, Total=600 [2021-11-07 04:57:38,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:38,980 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:57:38,981 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 10.16) internal successors, (254), 25 states have internal predecessors, (254), 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) [2021-11-07 04:57:38,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:38,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:38,981 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:38,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:38,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:38,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:38,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2021-11-07 04:57:38,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 139 states. [2021-11-07 04:57:38,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:38,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-07 04:57:38,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 97 states. [2021-11-07 04:57:38,982 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:39,376 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:39,584 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:39,803 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:39,947 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:39,950 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:39,955 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:39,963 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:39,975 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:39,980 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:39,985 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:39,990 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,027 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,050 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,058 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,061 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,068 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,074 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,078 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,081 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,086 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,093 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,144 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,175 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,218 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,234 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,294 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,343 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,418 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:40,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:40,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:40,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:40,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:40,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:40,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:40,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-11-07 04:57:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 140 states. [2021-11-07 04:57:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-07 04:57:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2021-11-07 04:57:40,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-11-07 04:57:40,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-11-07 04:57:40,688 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:40,688 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:57:40,688 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:57:40,688 INFO L85 PathProgramCache]: Analyzing trace with hash -701122804, now seen corresponding path program 7 times [2021-11-07 04:57:40,688 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:57:40,689 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1698914927] [2021-11-07 04:57:40,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:40,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:57:40,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:40,933 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-07 04:57:40,934 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:57:40,934 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1698914927] [2021-11-07 04:57:40,934 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1698914927] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:40,934 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [172376193] [2021-11-07 04:57:40,934 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-11-07 04:57:40,935 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:40,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 [2021-11-07 04:57:40,936 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 04:57:40,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-11-07 04:57:41,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:41,573 INFO L263 TraceCheckSpWp]: Trace formula consists of 376 conjuncts, 58 conjunts are in the unsatisfiable core [2021-11-07 04:57:41,576 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 04:57:41,608 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-11-07 04:57:41,632 INFO L354 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2021-11-07 04:57:41,632 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2021-11-07 04:57:41,679 INFO L354 Elim1Store]: treesize reduction 28, result has 28.2 percent of original size [2021-11-07 04:57:41,679 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 22 [2021-11-07 04:57:41,751 INFO L354 Elim1Store]: treesize reduction 58, result has 21.6 percent of original size [2021-11-07 04:57:41,751 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 22 treesize of output 30 [2021-11-07 04:57:41,839 INFO L354 Elim1Store]: treesize reduction 96, result has 17.9 percent of original size [2021-11-07 04:57:41,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 27 treesize of output 38 [2021-11-07 04:57:42,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 04:57:42,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-07 04:57:42,689 INFO L354 Elim1Store]: treesize reduction 84, result has 13.4 percent of original size [2021-11-07 04:57:42,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 3 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 12 case distinctions, treesize of input 31 treesize of output 31 [2021-11-07 04:57:42,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-11-07 04:57:43,312 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 16 [2021-11-07 04:57:43,453 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2021-11-07 04:57:43,577 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 12 [2021-11-07 04:57:43,654 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2021-11-07 04:57:43,721 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 13 [2021-11-07 04:57:43,924 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2021-11-07 04:57:44,064 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 15 [2021-11-07 04:57:44,155 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-07 04:57:44,155 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 54 treesize of output 38 [2021-11-07 04:57:44,290 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-07 04:57:44,290 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [172376193] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:44,290 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-07 04:57:44,290 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 28] total 37 [2021-11-07 04:57:44,291 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564743281] [2021-11-07 04:57:44,291 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2021-11-07 04:57:44,291 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:57:44,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2021-11-07 04:57:44,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=1194, Unknown=0, NotChecked=0, Total=1332 [2021-11-07 04:57:44,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:44,293 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:57:44,293 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 7.1891891891891895) internal successors, (266), 37 states have internal predecessors, (266), 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) [2021-11-07 04:57:44,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:44,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:44,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:44,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:44,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:44,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:44,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-11-07 04:57:44,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 140 states. [2021-11-07 04:57:44,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:44,295 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-07 04:57:44,295 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2021-11-07 04:57:44,295 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-11-07 04:57:44,295 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:45,698 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:46,780 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:47,175 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:47,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:47,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:47,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:47,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:47,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:47,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:47,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-11-07 04:57:47,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2021-11-07 04:57:47,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:47,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-07 04:57:47,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2021-11-07 04:57:47,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-11-07 04:57:47,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-11-07 04:57:47,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-11-07 04:57:47,499 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-11-07 04:57:47,499 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:57:47,500 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:57:47,500 INFO L85 PathProgramCache]: Analyzing trace with hash 249930702, now seen corresponding path program 8 times [2021-11-07 04:57:47,500 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:57:47,500 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1201537207] [2021-11-07 04:57:47,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:47,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:57:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:47,637 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-07 04:57:47,637 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:57:47,637 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1201537207] [2021-11-07 04:57:47,638 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1201537207] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-07 04:57:47,638 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-11-07 04:57:47,638 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-07 04:57:47,638 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823611875] [2021-11-07 04:57:47,639 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-07 04:57:47,639 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:57:47,639 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-07 04:57:47,640 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-07 04:57:47,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:47,640 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:57:47,640 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 24.833333333333332) internal successors, (149), 6 states have internal predecessors, (149), 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) [2021-11-07 04:57:47,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:47,640 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:47,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:47,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:47,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:47,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:47,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-11-07 04:57:47,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2021-11-07 04:57:47,641 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:47,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-07 04:57:47,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2021-11-07 04:57:47,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-11-07 04:57:47,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-11-07 04:57:47,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:47,677 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:47,743 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:47,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:47,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:47,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:47,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:47,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:47,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:47,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-11-07 04:57:47,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 141 states. [2021-11-07 04:57:47,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:47,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-07 04:57:47,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2021-11-07 04:57:47,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-11-07 04:57:47,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-11-07 04:57:47,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:47,866 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-11-07 04:57:47,866 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION (and 2 more)] === [2021-11-07 04:57:47,866 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-07 04:57:47,866 INFO L85 PathProgramCache]: Analyzing trace with hash 1946520944, now seen corresponding path program 9 times [2021-11-07 04:57:47,866 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-07 04:57:47,866 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [268097453] [2021-11-07 04:57:47,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-07 04:57:47,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-07 04:57:47,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-07 04:57:48,003 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-07 04:57:48,004 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-07 04:57:48,004 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [268097453] [2021-11-07 04:57:48,004 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [268097453] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:48,004 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [771369672] [2021-11-07 04:57:48,004 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-07 04:57:48,005 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-07 04:57:48,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 [2021-11-07 04:57:48,008 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-07 04:57:48,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84d64df3-fd84-4f29-ba73-923a5952c690/bin/ugemcutter-iGDDIIUDf3/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2021-11-07 04:57:48,887 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-11-07 04:57:48,888 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-07 04:57:48,889 INFO L263 TraceCheckSpWp]: Trace formula consists of 388 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-07 04:57:48,891 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-07 04:57:49,236 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-07 04:57:49,236 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [771369672] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-07 04:57:49,236 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-11-07 04:57:49,236 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 9] total 17 [2021-11-07 04:57:49,236 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001510962] [2021-11-07 04:57:49,237 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2021-11-07 04:57:49,237 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-07 04:57:49,238 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-11-07 04:57:49,238 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=228, Unknown=0, NotChecked=0, Total=272 [2021-11-07 04:57:49,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:49,238 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-07 04:57:49,239 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 13.470588235294118) internal successors, (229), 17 states have internal predecessors, (229), 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) [2021-11-07 04:57:49,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:49,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:49,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:49,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:49,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-07 04:57:49,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-07 04:57:49,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-11-07 04:57:49,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 141 states. [2021-11-07 04:57:49,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:49,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-07 04:57:49,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2021-11-07 04:57:49,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-11-07 04:57:49,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-11-07 04:57:49,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-07 04:57:49,240 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-07 04:57:49,456 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:50,119 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:50,281 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:51,323 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:51,330 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:51,336 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:51,343 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:52,197 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:52,205 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:52,210 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:52,385 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:52,392 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:52,451 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:52,785 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:52,793 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:52,913 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:53,636 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:53,802 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:53,903 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:53,912 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:53,918 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:53,924 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:53,939 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:53,947 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:53,965 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:53,970 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:53,979 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:53,987 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,062 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,068 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,073 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,087 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,093 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,107 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,114 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,205 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,211 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,214 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,216 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,219 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,222 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,224 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,228 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:55,248 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,413 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,422 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,426 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,431 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,435 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,486 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,491 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,566 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,586 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,591 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,596 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,618 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,628 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,634 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,638 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,643 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,648 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,652 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,656 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,661 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,762 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,797 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,870 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,878 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,883 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,893 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,900 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,948 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,962 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,978 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,983 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:56,987 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:57,417 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:57,423 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:57,429 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:58,112 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,231 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,236 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,241 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,256 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,279 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,490 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,502 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,517 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,739 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,746 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,753 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,761 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,767 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,773 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,778 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,785 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,789 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,795 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,801 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,808 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,822 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,830 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,845 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,858 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,864 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:57:59,870 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:00,947 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:00,953 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,052 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,134 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,219 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,224 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,247 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,252 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,256 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,265 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,270 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,275 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,280 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,285 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,290 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,294 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,308 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,335 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,343 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,351 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,356 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,361 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,372 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,381 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,386 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,392 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,407 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,447 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,451 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,497 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,529 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,542 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,547 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,603 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,614 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,621 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,931 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:01,965 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:03,856 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:03,861 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:04,651 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:05,243 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:05,891 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:06,755 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:06,760 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:06,766 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:06,772 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:06,777 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:06,781 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:06,787 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:06,791 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:06,796 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:06,947 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:08,792 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:08,802 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:08,844 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:09,440 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:09,447 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:09,454 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:09,466 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:09,474 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:09,479 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:09,565 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:09,573 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:09,740 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:09,746 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:09,752 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:09,853 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:09,857 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:15,906 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:15,913 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:15,933 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:15,937 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:15,940 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:15,995 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,003 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,009 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,025 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,033 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,036 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,040 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,130 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,175 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,181 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,185 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,190 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,195 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,238 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,245 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,413 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,417 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,422 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,425 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,467 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,471 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,725 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,798 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:16,872 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:20,551 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:20,559 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:20,706 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:20,711 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:20,716 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:20,814 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:20,850 WARN L322 ript$VariableManager]: TermVariabe |v_thread2_#t~mem11_22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,201 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,206 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,213 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,219 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,225 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,231 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,254 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,260 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,273 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,280 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,288 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,293 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,300 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,568 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,580 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,587 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:29,593 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:30,185 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:30,190 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:30,194 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:30,199 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:30,218 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:30,223 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-07 04:58:30,227 WARN L322 ript$VariableManager]: TermVariabe |v_thread1_#t~mem6_24| not constructed by VariableManager. Cannot ensure absence of name clashes.