./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-wmm/safe018_rmo.opt.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-wmm/safe018_rmo.opt.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a --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 2ca99869d70e44347287c08401504e0aa96889a44ad1dcfb8d04f6de3849ab47 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 18:57:59,500 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:57:59,503 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:57:59,564 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:57:59,565 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:57:59,570 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:57:59,572 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:57:59,577 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:57:59,581 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:57:59,588 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:57:59,589 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:57:59,591 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:57:59,592 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:57:59,595 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:57:59,599 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:57:59,604 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:57:59,606 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:57:59,608 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:57:59,611 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:57:59,621 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:57:59,623 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:57:59,625 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:57:59,629 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:57:59,630 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:57:59,641 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 18:57:59,641 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 18:57:59,642 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 18:57:59,645 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 18:57:59,646 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 18:57:59,647 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 18:57:59,649 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:57:59,658 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:57:59,661 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:57:59,663 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:57:59,665 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:57:59,665 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:57:59,666 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:57:59,667 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:57:59,667 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:57:59,668 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:57:59,669 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:57:59,671 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/config/svcomp-Reach-32bit-GemCutter_Default.epf [2021-11-13 18:57:59,730 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:57:59,734 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:57:59,735 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:57:59,735 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:57:59,744 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:57:59,745 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:57:59,746 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:57:59,746 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:57:59,746 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:57:59,747 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:57:59,748 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-13 18:57:59,748 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:57:59,749 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-13 18:57:59,749 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:57:59,749 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:57:59,749 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:57:59,750 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:57:59,750 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-13 18:57:59,750 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:57:59,751 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:57:59,751 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:57:59,751 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:57:59,751 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:57:59,752 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-13 18:57:59,752 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:57:59,752 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:57:59,753 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:57:59,753 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:57:59,753 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:57:59,755 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:57:59,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 18:57:59,756 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:57:59,756 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-13 18:57:59,757 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:57:59,757 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-13 18:57:59,757 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-13 18:57:59,757 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_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2ca99869d70e44347287c08401504e0aa96889a44ad1dcfb8d04f6de3849ab47 [2021-11-13 18:58:00,053 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:58:00,090 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:58:00,094 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:58:00,095 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:58:00,097 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:58:00,099 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/../../sv-benchmarks/c/pthread-wmm/safe018_rmo.opt.i [2021-11-13 18:58:00,202 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/data/4cc94723b/ca95f396956f4c7fbf167e277d7bd8bd/FLAG7c321f0d9 [2021-11-13 18:58:01,011 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:58:01,017 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/sv-benchmarks/c/pthread-wmm/safe018_rmo.opt.i [2021-11-13 18:58:01,048 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/data/4cc94723b/ca95f396956f4c7fbf167e277d7bd8bd/FLAG7c321f0d9 [2021-11-13 18:58:01,245 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/data/4cc94723b/ca95f396956f4c7fbf167e277d7bd8bd [2021-11-13 18:58:01,248 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:58:01,250 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 18:58:01,252 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:58:01,253 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:58:01,272 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:58:01,273 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:58:01" (1/1) ... [2021-11-13 18:58:01,275 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ab4b718 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:01, skipping insertion in model container [2021-11-13 18:58:01,275 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:58:01" (1/1) ... [2021-11-13 18:58:01,284 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:58:01,359 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:58:01,565 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_18c202a2-06e2-4be2-8d47-70bea41e3d9a/sv-benchmarks/c/pthread-wmm/safe018_rmo.opt.i[992,1005] [2021-11-13 18:58:01,840 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:58:01,853 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:58:01,869 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_18c202a2-06e2-4be2-8d47-70bea41e3d9a/sv-benchmarks/c/pthread-wmm/safe018_rmo.opt.i[992,1005] [2021-11-13 18:58:01,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:58:02,055 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:58:02,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:02 WrapperNode [2021-11-13 18:58:02,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:58:02,058 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:58:02,058 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:58:02,058 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:58:02,068 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:02" (1/1) ... [2021-11-13 18:58:02,124 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:02" (1/1) ... [2021-11-13 18:58:02,158 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:58:02,159 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:58:02,159 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:58:02,160 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:58:02,171 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:02" (1/1) ... [2021-11-13 18:58:02,171 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:02" (1/1) ... [2021-11-13 18:58:02,177 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:02" (1/1) ... [2021-11-13 18:58:02,178 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:02" (1/1) ... [2021-11-13 18:58:02,194 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:02" (1/1) ... [2021-11-13 18:58:02,200 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:02" (1/1) ... [2021-11-13 18:58:02,205 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:02" (1/1) ... [2021-11-13 18:58:02,213 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:58:02,226 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:58:02,226 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:58:02,226 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:58:02,228 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:02" (1/1) ... [2021-11-13 18:58:02,239 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:58:02,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 [2021-11-13 18:58:02,271 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 18:58:02,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 18:58:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 18:58:02,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 18:58:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-11-13 18:58:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:58:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:58:02,325 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-11-13 18:58:02,326 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-11-13 18:58:02,326 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-11-13 18:58:02,326 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-11-13 18:58:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-11-13 18:58:02,327 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-11-13 18:58:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:58:02,327 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-11-13 18:58:02,328 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:58:02,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:58:02,331 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-13 18:58:04,023 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 18:58:04,023 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 18:58:04,027 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:58:04 BoogieIcfgContainer [2021-11-13 18:58:04,027 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 18:58:04,031 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 18:58:04,032 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 18:58:04,036 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 18:58:04,036 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 06:58:01" (1/3) ... [2021-11-13 18:58:04,037 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c05d9d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:58:04, skipping insertion in model container [2021-11-13 18:58:04,037 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:02" (2/3) ... [2021-11-13 18:58:04,038 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c05d9d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:58:04, skipping insertion in model container [2021-11-13 18:58:04,038 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:58:04" (3/3) ... [2021-11-13 18:58:04,040 INFO L111 eAbstractionObserver]: Analyzing ICFG safe018_rmo.opt.i [2021-11-13 18:58:04,048 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-13 18:58:04,048 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 18:58:04,049 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-13 18:58:04,049 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-13 18:58:04,115 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,115 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,115 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,116 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,116 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,116 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,116 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,116 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,117 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,117 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,117 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,117 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,118 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,119 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,119 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,119 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,119 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,119 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,119 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,120 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,121 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,121 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,121 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,122 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,122 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,122 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,122 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,123 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,123 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,123 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,124 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,124 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,124 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,124 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,124 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,124 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,125 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,125 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,125 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,125 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,125 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,126 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,126 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,126 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,126 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,126 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,127 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,127 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,127 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,127 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,127 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,128 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,130 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,130 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,130 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,130 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,131 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,131 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,131 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,131 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,131 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,131 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,132 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,133 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,133 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,133 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,134 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,135 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,135 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,135 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,135 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,136 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,136 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,136 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,136 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,136 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,137 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,137 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,137 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,137 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,138 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,139 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,142 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,143 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,143 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,144 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,144 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,145 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,145 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,145 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,146 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,151 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,151 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,151 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,151 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,152 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,155 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,155 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,155 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,156 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,156 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,156 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,156 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,156 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,157 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,157 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,157 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,157 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,157 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,158 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,158 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,158 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,158 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,158 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,158 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,159 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,159 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,159 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,160 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,160 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,160 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,160 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,160 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,160 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,161 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,161 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,162 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,162 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,162 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,162 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,163 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,163 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,163 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,163 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,163 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,163 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,164 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,164 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,164 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,164 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,164 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,165 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,165 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,165 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,165 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,165 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,165 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,165 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,166 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,166 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,167 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,167 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,167 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,167 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,168 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,169 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,169 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,169 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,170 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,170 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,170 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,177 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,177 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,177 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,177 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,178 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,178 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,178 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,178 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,178 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,178 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,179 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,179 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,179 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,179 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,180 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,180 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,180 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,180 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,180 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,180 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,181 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,183 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,183 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,183 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,183 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,183 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,184 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,184 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,184 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,184 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,184 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,184 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,185 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,185 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,185 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,185 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,185 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,185 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,186 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,186 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,186 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,186 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,186 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,186 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,187 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,187 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,187 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,188 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,194 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,194 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,195 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,195 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,195 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,195 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,195 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,195 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,196 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,196 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,199 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,199 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,199 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,199 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,199 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,200 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,201 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,203 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,203 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,203 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,203 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,204 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,204 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,204 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,204 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,204 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,205 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,205 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,205 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,205 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,205 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,206 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,206 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,206 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,223 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,224 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,224 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,224 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,224 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,228 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,228 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,228 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,229 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,229 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,229 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,229 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,229 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,230 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,230 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,230 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,230 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,230 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,231 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,231 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,231 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,231 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,231 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,232 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,232 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,232 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,232 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,232 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,233 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,233 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,233 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,233 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,233 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,234 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,234 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,234 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,234 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,234 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,235 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,235 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,235 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,235 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,235 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,237 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,237 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,237 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,237 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,237 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,238 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,238 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,238 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,238 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,238 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,239 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,239 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,239 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,239 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,239 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,239 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,240 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,240 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,240 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,240 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,240 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,241 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,241 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,241 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,241 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,241 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,242 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,242 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,242 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,242 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,242 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,243 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,243 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,244 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,244 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,244 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,244 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,244 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,244 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,245 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,245 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,245 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,246 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-13 18:58:04,306 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-13 18:58:04,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 [2021-11-13 18:58:04,308 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-13 18:58:04,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-11-13 18:58:04,367 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-13 18:58:04,375 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 [2021-11-13 18:58:04,376 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-11-13 18:58:04,502 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,502 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,503 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,503 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,503 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,504 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,504 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,504 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,505 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,505 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,505 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,506 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,506 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,506 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,507 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,507 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,577 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,578 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,578 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,579 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,579 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,579 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,580 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,580 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,580 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,581 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,581 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,581 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,582 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,582 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,582 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,583 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,686 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,687 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,687 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,688 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,688 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,689 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,689 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,689 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,690 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,690 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,691 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,691 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,692 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,692 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,693 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,693 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,730 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,730 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,731 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,732 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,732 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,733 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,733 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,734 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,734 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,735 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,735 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,735 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,736 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,736 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,737 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,737 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,855 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,856 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,857 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,857 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,858 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,858 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,858 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,860 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,860 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,861 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,861 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,862 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,862 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,863 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,868 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,868 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,869 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,935 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,935 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:04,936 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,945 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,945 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,945 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,946 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,946 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,946 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,946 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,947 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,947 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,947 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,948 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,948 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,948 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,948 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,949 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,949 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,952 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,953 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:05,953 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,008 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,008 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,009 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,009 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,010 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,010 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,010 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,011 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,011 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,012 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,012 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,012 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,013 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,013 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,014 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,014 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,019 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,019 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,061 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,062 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,070 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,071 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:06,090 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:58:06,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:06,097 INFO L85 PathProgramCache]: Analyzing trace with hash 1895267545, now seen corresponding path program 1 times [2021-11-13 18:58:06,108 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:06,109 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010618779] [2021-11-13 18:58:06,109 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:06,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:06,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:06,477 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:06,478 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010618779] [2021-11-13 18:58:06,478 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2010618779] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:06,479 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:06,479 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-13 18:58:06,481 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191353339] [2021-11-13 18:58:06,482 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:06,488 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-13 18:58:06,489 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:06,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-13 18:58:06,521 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-13 18:58:06,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:06,525 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:06,527 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 46.5) internal successors, (93), 2 states have internal predecessors, (93), 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) [2021-11-13 18:58:06,527 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:06,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:06,567 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-13 18:58:06,568 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:58:06,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:06,569 INFO L85 PathProgramCache]: Analyzing trace with hash -167933428, now seen corresponding path program 1 times [2021-11-13 18:58:06,569 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:06,570 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [570602696] [2021-11-13 18:58:06,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:06,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:06,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:07,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:07,182 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:07,182 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [570602696] [2021-11-13 18:58:07,183 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [570602696] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:07,183 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:07,183 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-13 18:58:07,184 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [463311047] [2021-11-13 18:58:07,184 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:07,188 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:58:07,188 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:07,191 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:58:07,191 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:58:07,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:07,193 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:07,194 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.333333333333334) internal successors, (92), 6 states have internal predecessors, (92), 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) [2021-11-13 18:58:07,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:07,194 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:07,397 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,397 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,408 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,408 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,418 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,418 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,419 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,419 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,420 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,420 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,420 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,421 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,421 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,421 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,422 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,422 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,422 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,423 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,423 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,423 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,426 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,426 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,463 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,463 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,464 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,464 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,464 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,465 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,465 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,465 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,466 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,466 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,466 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,467 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,467 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,467 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,468 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,468 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,471 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,472 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,472 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,472 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,473 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,473 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,474 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,474 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,474 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,475 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,475 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,475 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,476 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,476 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,476 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,477 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,556 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,557 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,558 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,558 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,559 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,559 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,559 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,560 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,560 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,561 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,561 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,561 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,562 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,562 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,562 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,563 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,563 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,563 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,623 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,623 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,623 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,624 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,624 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,624 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,624 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,625 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,625 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,625 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,625 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,626 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,626 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,626 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,627 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,627 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:07,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:07,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:07,715 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-13 18:58:07,715 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:58:07,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:07,716 INFO L85 PathProgramCache]: Analyzing trace with hash -509648405, now seen corresponding path program 1 times [2021-11-13 18:58:07,717 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:07,717 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [866929274] [2021-11-13 18:58:07,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:07,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:07,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:08,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:08,022 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:08,022 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [866929274] [2021-11-13 18:58:08,022 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [866929274] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:08,023 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:08,023 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-11-13 18:58:08,023 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [883235675] [2021-11-13 18:58:08,023 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:08,024 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-13 18:58:08,024 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:08,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-13 18:58:08,025 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-11-13 18:58:08,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:08,025 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:08,026 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.428571428571429) internal successors, (94), 7 states have internal predecessors, (94), 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) [2021-11-13 18:58:08,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:08,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:08,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:08,111 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,133 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,133 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,133 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,134 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,134 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,134 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,135 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,135 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,135 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,135 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,136 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,136 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,136 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,137 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,137 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,137 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,295 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,295 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,296 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,296 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,296 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,296 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,296 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,297 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,297 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,297 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,297 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,298 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,298 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,298 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,299 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,299 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,338 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,339 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,339 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,373 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,374 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,374 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,374 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,375 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,375 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,375 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,376 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,376 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,376 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,376 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,377 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,377 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,377 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,378 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,378 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,380 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,381 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,381 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,430 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,430 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,431 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,473 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,473 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,474 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,538 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,539 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,539 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,539 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,540 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,540 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,540 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,541 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,541 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,541 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,541 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,542 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,542 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,542 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,543 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,543 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,601 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,601 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,601 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,602 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,602 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,602 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,603 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,603 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,603 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,603 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,604 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,604 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,604 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,605 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,605 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,605 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,724 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,724 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,725 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,814 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,814 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,814 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,873 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,873 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,874 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,932 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,933 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,933 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,934 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,935 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,935 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,935 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,936 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,936 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,936 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,937 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,937 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,937 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,937 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,938 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,938 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,938 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,939 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:08,939 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:09,012 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:09,013 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:09,013 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:09,014 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:09,015 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:09,015 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:10,065 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:10,066 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:10,066 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:10,068 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:10,068 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:10,069 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,087 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,087 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,087 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,126 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,126 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,127 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,127 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,128 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,128 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,128 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,129 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,129 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,130 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,130 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,130 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,131 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,131 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,132 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,132 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,161 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,162 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:11,162 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:12,185 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:12,190 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:12,191 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,419 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,420 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,420 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,420 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,421 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,421 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,422 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,422 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,422 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,423 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,423 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,424 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,424 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,425 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,425 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,425 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,453 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,454 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,454 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,455 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,455 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,456 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,456 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,456 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,457 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,457 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,458 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,458 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,458 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,459 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,459 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,460 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,462 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,462 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,463 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,496 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,496 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,497 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,498 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,499 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,499 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,499 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,500 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,500 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,500 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,501 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,501 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,501 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,502 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,502 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,502 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,503 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,503 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,503 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,597 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,597 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,597 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,598 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,598 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,598 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,599 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,599 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,599 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,599 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,600 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,600 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,600 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,601 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,601 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,601 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,604 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,604 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,604 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,605 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,605 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,605 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,606 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,606 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,606 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,607 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,607 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,607 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,607 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,608 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,608 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,608 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,671 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,671 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,672 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,673 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,673 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,674 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,674 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,674 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,675 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,675 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,675 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,675 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,676 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,676 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,676 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,677 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,677 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,677 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,677 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,730 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,730 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,730 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,731 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,731 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,731 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,732 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,732 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,732 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,732 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,738 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,738 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,739 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,739 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,739 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,740 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,743 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,743 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,743 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,805 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,805 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,805 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,806 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,806 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,806 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,807 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,807 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,807 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,808 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,808 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,808 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,808 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,809 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,809 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,809 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,926 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,926 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:13,926 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,003 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,004 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,004 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,004 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,005 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,005 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,005 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,005 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,006 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,006 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,006 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,006 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,007 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,007 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,007 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,008 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,067 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,067 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,068 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:14,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:14,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:58:14,126 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-13 18:58:14,127 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:58:14,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:14,127 INFO L85 PathProgramCache]: Analyzing trace with hash -1680277299, now seen corresponding path program 1 times [2021-11-13 18:58:14,128 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:14,128 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [292204190] [2021-11-13 18:58:14,128 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:14,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:14,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:14,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:14,607 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:14,607 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [292204190] [2021-11-13 18:58:14,607 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [292204190] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:14,608 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:14,608 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-13 18:58:14,608 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1641339240] [2021-11-13 18:58:14,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:14,609 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:58:14,609 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:14,610 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:58:14,610 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:58:14,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:14,611 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:14,611 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 17.166666666666668) internal successors, (103), 6 states have internal predecessors, (103), 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) [2021-11-13 18:58:14,611 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:14,612 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:14,612 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:58:14,612 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:14,697 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,698 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,698 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,699 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,700 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,700 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,700 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,701 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,701 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,701 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,702 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,702 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,702 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,703 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,703 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,704 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,704 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,704 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,705 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,766 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,766 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:14,767 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:15,782 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:15,782 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:15,783 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:15,783 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:15,784 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:15,784 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,855 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,856 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,856 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,858 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,858 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,860 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,860 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,860 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,861 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,861 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,861 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,862 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,862 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,862 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,863 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,863 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,944 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,945 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,945 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,946 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,947 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:16,947 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:17,959 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:17,959 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:17,960 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:17,960 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:17,961 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:19,058 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:19,059 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:19,059 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:19,060 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:20,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:20,428 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:20,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:58:20,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:58:20,430 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-13 18:58:20,430 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:58:20,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:20,432 INFO L85 PathProgramCache]: Analyzing trace with hash 116010744, now seen corresponding path program 1 times [2021-11-13 18:58:20,432 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:20,433 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [729859827] [2021-11-13 18:58:20,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:20,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:21,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:21,024 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:21,024 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [729859827] [2021-11-13 18:58:21,024 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [729859827] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:21,025 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:21,025 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2021-11-13 18:58:21,025 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [426291225] [2021-11-13 18:58:21,025 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:21,026 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2021-11-13 18:58:21,026 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:21,027 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-11-13 18:58:21,028 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2021-11-13 18:58:21,028 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:21,028 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:21,029 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 13 states have internal predecessors, (105), 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) [2021-11-13 18:58:21,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:21,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:21,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:58:21,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:58:21,030 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:21,138 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,138 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,138 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,139 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,140 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,140 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,140 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,140 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,140 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,141 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,141 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,141 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,141 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,141 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,141 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,142 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,142 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,142 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,142 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,287 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,287 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,288 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,289 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,351 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,351 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,352 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,481 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,483 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,483 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,484 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,484 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,484 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,485 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,485 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,485 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,486 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,486 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,486 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,487 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,487 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,487 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,488 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,488 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,540 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,540 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,541 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,541 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,541 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,542 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,542 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,542 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,543 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,543 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,543 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,544 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,544 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,546 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,546 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,546 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:21,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:21,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:21,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:58:21,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:58:21,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-13 18:58:21,600 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-13 18:58:21,600 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:58:21,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:21,600 INFO L85 PathProgramCache]: Analyzing trace with hash -1812809384, now seen corresponding path program 1 times [2021-11-13 18:58:21,601 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:21,601 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [863568910] [2021-11-13 18:58:21,601 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:21,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:21,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:21,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:21,903 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:58:21,903 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [863568910] [2021-11-13 18:58:21,903 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [863568910] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:21,904 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:21,904 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-13 18:58:21,904 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [265787529] [2021-11-13 18:58:21,904 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:21,905 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-13 18:58:21,905 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:58:21,906 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-13 18:58:21,907 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:58:21,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:21,907 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:21,908 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.125) internal successors, (105), 8 states have internal predecessors, (105), 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) [2021-11-13 18:58:21,908 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:21,908 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:21,908 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:58:21,908 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:58:21,908 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 11 states. [2021-11-13 18:58:21,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:22,095 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,095 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,096 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,096 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,096 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,097 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,097 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,097 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,097 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,098 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,098 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,098 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,099 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,099 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,099 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,100 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,102 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,102 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,102 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,144 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,144 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,144 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,145 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,145 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,145 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,165 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,165 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,165 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,166 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,166 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,166 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,166 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,167 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,167 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,167 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,167 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,168 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,168 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,168 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,168 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,169 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,171 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,172 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,172 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,214 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,214 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,214 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,215 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,215 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,215 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,248 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,248 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,249 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,249 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,249 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,250 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,250 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,250 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,251 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,251 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,251 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,252 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,252 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,252 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,253 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,253 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,290 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,290 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,291 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,301 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,302 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,302 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,303 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,304 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,304 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,305 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,305 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,305 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,306 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,306 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,306 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,307 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,307 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,307 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,308 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,308 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,308 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,309 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,409 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,410 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,410 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,411 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,411 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,411 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,412 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,412 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,412 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,413 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,413 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,415 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,415 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:22,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:22,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:58:22,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:58:22,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:58:22,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-11-13 18:58:22,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:58:22,463 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-13 18:58:22,464 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:58:22,464 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:22,464 INFO L85 PathProgramCache]: Analyzing trace with hash 43247170, now seen corresponding path program 1 times [2021-11-13 18:58:22,465 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:58:22,465 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [803470804] [2021-11-13 18:58:22,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:22,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:58:22,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:58:22,654 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-13 18:58:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:58:22,994 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-13 18:58:22,995 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-13 18:58:22,996 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2021-11-13 18:58:23,004 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2021-11-13 18:58:23,005 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2021-11-13 18:58:23,005 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2021-11-13 18:58:23,005 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-13 18:58:23,016 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:58:23,021 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-11-13 18:58:23,022 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-13 18:58:23,241 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.computeCurrectProc(InlinerBacktranslator.java:230) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.translateProgramExecution(InlinerBacktranslator.java:203) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:216) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:206) at de.uni_freiburg.informatik.ultimate.core.lib.results.CounterExampleResult.getProgramExecutionAsString(CounterExampleResult.java:155) at de.uni_freiburg.informatik.ultimate.core.lib.results.CounterExampleResult.getLongDescription(CounterExampleResult.java:134) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ResultService.reportResult(ResultService.java:86) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResultReporter.reportResult(CegarLoopResultReporter.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.reportLocationResults(TraceAbstractionStarter.java:586) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:181) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 18:58:23,245 INFO L158 Benchmark]: Toolchain (without parser) took 21994.50ms. Allocated memory was 102.8MB in the beginning and 285.2MB in the end (delta: 182.5MB). Free memory was 69.0MB in the beginning and 92.4MB in the end (delta: -23.4MB). Peak memory consumption was 161.2MB. Max. memory is 16.1GB. [2021-11-13 18:58:23,245 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 102.8MB. Free memory is still 71.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 18:58:23,246 INFO L158 Benchmark]: CACSL2BoogieTranslator took 804.11ms. Allocated memory was 102.8MB in the beginning and 127.9MB in the end (delta: 25.2MB). Free memory was 68.9MB in the beginning and 100.2MB in the end (delta: -31.3MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB. [2021-11-13 18:58:23,247 INFO L158 Benchmark]: Boogie Procedure Inliner took 100.69ms. Allocated memory is still 127.9MB. Free memory was 100.2MB in the beginning and 97.6MB in the end (delta: 2.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-13 18:58:23,247 INFO L158 Benchmark]: Boogie Preprocessor took 65.71ms. Allocated memory is still 127.9MB. Free memory was 97.6MB in the beginning and 95.0MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-13 18:58:23,248 INFO L158 Benchmark]: RCFGBuilder took 1801.20ms. Allocated memory is still 127.9MB. Free memory was 95.0MB in the beginning and 82.7MB in the end (delta: 12.3MB). Peak memory consumption was 57.8MB. Max. memory is 16.1GB. [2021-11-13 18:58:23,249 INFO L158 Benchmark]: TraceAbstraction took 19212.59ms. Allocated memory was 127.9MB in the beginning and 285.2MB in the end (delta: 157.3MB). Free memory was 82.7MB in the beginning and 92.4MB in the end (delta: -9.8MB). Peak memory consumption was 148.2MB. Max. memory is 16.1GB. [2021-11-13 18:58:23,252 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 102.8MB. Free memory is still 71.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 804.11ms. Allocated memory was 102.8MB in the beginning and 127.9MB in the end (delta: 25.2MB). Free memory was 68.9MB in the beginning and 100.2MB in the end (delta: -31.3MB). Peak memory consumption was 32.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 100.69ms. Allocated memory is still 127.9MB. Free memory was 100.2MB in the beginning and 97.6MB in the end (delta: 2.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 65.71ms. Allocated memory is still 127.9MB. Free memory was 97.6MB in the beginning and 95.0MB in the end (delta: 2.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1801.20ms. Allocated memory is still 127.9MB. Free memory was 95.0MB in the beginning and 82.7MB in the end (delta: 12.3MB). Peak memory consumption was 57.8MB. Max. memory is 16.1GB. * TraceAbstraction took 19212.59ms. Allocated memory was 127.9MB in the beginning and 285.2MB in the end (delta: 157.3MB). Free memory was 82.7MB in the beginning and 92.4MB in the end (delta: -9.8MB). Peak memory consumption was 148.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 15188, positive: 14359, positive conditional: 12921, positive unconditional: 1438, negative: 829, negative conditional: 775, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 15127, positive: 14359, positive conditional: 12921, positive unconditional: 1438, negative: 768, negative conditional: 714, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 15127, positive: 14359, positive conditional: 12921, positive unconditional: 1438, negative: 768, negative conditional: 714, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 16197, positive: 14359, positive conditional: 12530, positive unconditional: 1829, negative: 1838, negative conditional: 1070, negative unconditional: 768, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 16197, positive: 14359, positive conditional: 3915, positive unconditional: 10444, negative: 1838, negative conditional: 441, negative unconditional: 1397, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 16197, positive: 14359, positive conditional: 3915, positive unconditional: 10444, negative: 1838, negative conditional: 441, negative unconditional: 1397, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1538, positive: 1459, positive conditional: 21, positive unconditional: 1438, negative: 79, negative conditional: 25, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1538, positive: 1432, positive conditional: 0, positive unconditional: 1432, negative: 106, negative conditional: 0, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 106, positive: 27, positive conditional: 21, positive unconditional: 6, negative: 69, negative conditional: 25, negative unconditional: 44, unknown: 10, unknown conditional: 0, unknown unconditional: 10] , SemanticIndependenceRelation.Query Time [ms]: [ total: 12851, positive: 427, positive conditional: 417, positive unconditional: 10, negative: 2229, negative conditional: 633, negative unconditional: 1595, unknown: 10196, unknown conditional: 0, unknown unconditional: 10196] ], Cache Queries: [ total: 16197, positive: 12900, positive conditional: 3894, positive unconditional: 9006, negative: 1759, negative conditional: 416, negative unconditional: 1343, unknown: 1538, unknown conditional: 46, unknown unconditional: 1492] , Statistics on independence cache: Total cache size (in pairs): 1538, Positive cache size: 1459, Positive conditional cache size: 21, Positive unconditional cache size: 1438, Negative cache size: 79, Negative conditional cache size: 25, Negative unconditional cache size: 54, Eliminated conditions: 9244, Maximal queried relation: 5, Independence queries for same thread: 61 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 12123.88ms, Number of persistent set computation: 1499, Number of trivial persistent sets: 457, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1492, positive: 1438, positive conditional: 0, positive unconditional: 1438, negative: 54, negative conditional: 0, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 15188, positive: 14359, positive conditional: 12921, positive unconditional: 1438, negative: 829, negative conditional: 775, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 15127, positive: 14359, positive conditional: 12921, positive unconditional: 1438, negative: 768, negative conditional: 714, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 15127, positive: 14359, positive conditional: 12921, positive unconditional: 1438, negative: 768, negative conditional: 714, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 16197, positive: 14359, positive conditional: 12530, positive unconditional: 1829, negative: 1838, negative conditional: 1070, negative unconditional: 768, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 16197, positive: 14359, positive conditional: 3915, positive unconditional: 10444, negative: 1838, negative conditional: 441, negative unconditional: 1397, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 16197, positive: 14359, positive conditional: 3915, positive unconditional: 10444, negative: 1838, negative conditional: 441, negative unconditional: 1397, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1538, positive: 1459, positive conditional: 21, positive unconditional: 1438, negative: 79, negative conditional: 25, negative unconditional: 54, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1538, positive: 1432, positive conditional: 0, positive unconditional: 1432, negative: 106, negative conditional: 0, negative unconditional: 106, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 106, positive: 27, positive conditional: 21, positive unconditional: 6, negative: 69, negative conditional: 25, negative unconditional: 44, unknown: 10, unknown conditional: 0, unknown unconditional: 10] , SemanticIndependenceRelation.Query Time [ms]: [ total: 12851, positive: 427, positive conditional: 417, positive unconditional: 10, negative: 2229, negative conditional: 633, negative unconditional: 1595, unknown: 10196, unknown conditional: 0, unknown unconditional: 10196] ], Cache Queries: [ total: 16197, positive: 12900, positive conditional: 3894, positive unconditional: 9006, negative: 1759, negative conditional: 416, negative unconditional: 1343, unknown: 1538, unknown conditional: 46, unknown unconditional: 1492] , Statistics on independence cache: Total cache size (in pairs): 1538, Positive cache size: 1459, Positive conditional cache size: 21, Positive unconditional cache size: 1438, Negative cache size: 79, Negative conditional cache size: 25, Negative unconditional cache size: 54, Eliminated conditions: 9244, Maximal queried relation: 5, Independence queries for same thread: 61 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: NullPointerException: null: de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.computeCurrectProc(InlinerBacktranslator.java:230) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 18:58:23,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2021-11-13 18:58:23,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-wmm/safe018_rmo.opt.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a --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 2ca99869d70e44347287c08401504e0aa96889a44ad1dcfb8d04f6de3849ab47 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 18:58:26,438 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:58:26,441 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:58:26,487 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:58:26,488 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:58:26,494 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:58:26,498 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:58:26,511 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:58:26,515 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:58:26,522 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:58:26,524 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:58:26,527 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:58:26,528 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:58:26,531 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:58:26,534 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:58:26,537 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:58:26,539 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:58:26,541 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:58:26,547 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:58:26,557 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:58:26,560 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:58:26,562 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:58:26,565 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:58:26,568 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:58:26,579 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 18:58:26,580 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 18:58:26,581 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 18:58:26,583 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 18:58:26,584 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 18:58:26,585 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 18:58:26,586 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:58:26,587 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:58:26,590 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:58:26,591 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:58:26,593 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:58:26,593 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:58:26,594 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:58:26,595 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:58:26,595 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:58:26,597 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:58:26,598 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:58:26,599 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/config/svcomp-Reach-32bit-GemCutter_Bitvector.epf [2021-11-13 18:58:26,655 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:58:26,655 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:58:26,656 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:58:26,656 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:58:26,658 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:58:26,658 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:58:26,660 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:58:26,660 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:58:26,660 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:58:26,661 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:58:26,662 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-13 18:58:26,663 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-13 18:58:26,663 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:58:26,663 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:58:26,664 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:58:26,664 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:58:26,664 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 18:58:26,665 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 18:58:26,665 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-13 18:58:26,665 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:58:26,665 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:58:26,666 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:58:26,666 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:58:26,666 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:58:26,667 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:58:26,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:58:26,668 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:58:26,668 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:58:26,668 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:58:26,668 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-11-13 18:58:26,669 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 18:58:26,669 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:58:26,670 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-13 18:58:26,670 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:58:26,670 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-13 18:58:26,670 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-13 18:58:26,671 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 18:58:26,671 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2ca99869d70e44347287c08401504e0aa96889a44ad1dcfb8d04f6de3849ab47 [2021-11-13 18:58:27,157 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:58:27,192 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:58:27,198 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:58:27,200 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:58:27,201 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:58:27,203 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/../../sv-benchmarks/c/pthread-wmm/safe018_rmo.opt.i [2021-11-13 18:58:27,287 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/data/be599b3ad/a31d3d0011644fe582c1aebc584ed5d7/FLAG89e9ce2d1 [2021-11-13 18:58:28,075 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:58:28,079 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/sv-benchmarks/c/pthread-wmm/safe018_rmo.opt.i [2021-11-13 18:58:28,106 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/data/be599b3ad/a31d3d0011644fe582c1aebc584ed5d7/FLAG89e9ce2d1 [2021-11-13 18:58:28,232 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/data/be599b3ad/a31d3d0011644fe582c1aebc584ed5d7 [2021-11-13 18:58:28,235 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:58:28,237 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 18:58:28,239 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:58:28,240 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:58:28,245 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:58:28,246 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:58:28" (1/1) ... [2021-11-13 18:58:28,248 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cfc02bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:28, skipping insertion in model container [2021-11-13 18:58:28,248 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:58:28" (1/1) ... [2021-11-13 18:58:28,257 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:58:28,351 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:58:28,546 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_18c202a2-06e2-4be2-8d47-70bea41e3d9a/sv-benchmarks/c/pthread-wmm/safe018_rmo.opt.i[992,1005] [2021-11-13 18:58:28,866 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:58:28,886 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:58:28,901 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_18c202a2-06e2-4be2-8d47-70bea41e3d9a/sv-benchmarks/c/pthread-wmm/safe018_rmo.opt.i[992,1005] [2021-11-13 18:58:28,963 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:58:29,037 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:58:29,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:29 WrapperNode [2021-11-13 18:58:29,039 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:58:29,040 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:58:29,041 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:58:29,041 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:58:29,050 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:29" (1/1) ... [2021-11-13 18:58:29,100 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:29" (1/1) ... [2021-11-13 18:58:29,148 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:58:29,150 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:58:29,150 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:58:29,150 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:58:29,160 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:29" (1/1) ... [2021-11-13 18:58:29,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:29" (1/1) ... [2021-11-13 18:58:29,184 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:29" (1/1) ... [2021-11-13 18:58:29,190 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:29" (1/1) ... [2021-11-13 18:58:29,209 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:29" (1/1) ... [2021-11-13 18:58:29,215 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:29" (1/1) ... [2021-11-13 18:58:29,221 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:29" (1/1) ... [2021-11-13 18:58:29,229 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:58:29,231 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:58:29,231 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:58:29,231 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:58:29,232 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:29" (1/1) ... [2021-11-13 18:58:29,253 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:58:29,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 [2021-11-13 18:58:29,294 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 18:58:29,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 18:58:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-13 18:58:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-11-13 18:58:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:58:29,359 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:58:29,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-13 18:58:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 18:58:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 18:58:29,362 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-11-13 18:58:29,362 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-11-13 18:58:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-11-13 18:58:29,363 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-11-13 18:58:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-11-13 18:58:29,363 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-11-13 18:58:29,363 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-11-13 18:58:29,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:58:29,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:58:29,366 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-13 18:58:31,193 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 18:58:31,193 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 18:58:31,196 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:58:31 BoogieIcfgContainer [2021-11-13 18:58:31,197 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 18:58:31,199 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 18:58:31,199 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 18:58:31,202 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 18:58:31,203 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 06:58:28" (1/3) ... [2021-11-13 18:58:31,204 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8718d47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:58:31, skipping insertion in model container [2021-11-13 18:58:31,204 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:58:29" (2/3) ... [2021-11-13 18:58:31,205 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@8718d47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:58:31, skipping insertion in model container [2021-11-13 18:58:31,205 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:58:31" (3/3) ... [2021-11-13 18:58:31,207 INFO L111 eAbstractionObserver]: Analyzing ICFG safe018_rmo.opt.i [2021-11-13 18:58:31,214 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-13 18:58:31,214 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 18:58:31,214 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-13 18:58:31,215 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-13 18:58:31,274 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,274 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,275 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,275 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,276 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,276 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,280 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,280 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,280 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,280 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,281 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,281 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,281 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,281 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,282 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,282 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,282 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,282 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,282 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,283 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,283 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,283 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,283 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,283 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,284 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,284 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,284 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,284 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,285 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,285 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,285 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,285 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,286 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,286 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,286 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,286 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,289 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,289 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,289 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,290 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,290 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,290 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,290 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,290 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,291 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,291 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,291 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,291 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,292 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,292 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,292 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,292 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,293 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,293 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,293 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,293 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,293 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,297 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,297 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,297 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,297 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,297 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,298 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,298 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,298 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,298 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,299 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,299 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,302 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,302 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,302 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,302 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,303 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,303 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,303 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,304 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,304 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,304 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,304 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,305 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,305 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,305 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,305 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,306 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,306 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,306 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,306 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,306 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,307 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,307 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,308 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,308 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,308 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,308 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,309 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,309 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,309 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,309 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,310 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,310 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,311 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,311 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,311 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,312 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,312 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,312 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,312 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,312 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,313 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,313 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,313 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,313 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,314 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,314 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,314 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,314 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,315 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,315 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,315 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,315 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,315 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,316 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,316 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,316 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,316 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,317 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,317 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,317 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,317 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,317 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,318 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,318 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,318 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,318 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,319 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,319 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,319 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,319 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,319 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,320 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,320 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,320 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,320 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,321 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,321 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,321 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,321 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,321 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,322 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,322 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,322 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,322 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,322 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,323 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,325 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,325 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,326 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,326 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,326 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,326 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,327 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,327 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,327 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,327 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,327 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,328 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,328 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,350 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,351 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,351 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,351 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,351 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,352 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,352 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,352 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,352 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,352 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,353 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,353 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,353 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,356 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,357 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,357 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,358 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,358 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,359 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,359 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,359 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,360 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,366 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,366 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,367 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,367 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,367 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,368 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,368 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,368 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,368 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,371 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,371 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,372 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,372 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,372 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,372 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,372 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,373 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,373 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,374 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,374 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,375 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,375 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,375 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,375 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,375 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,376 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,376 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,377 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,377 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,377 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,377 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,382 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,383 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,383 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite62| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,384 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,384 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,384 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,384 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,384 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,385 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,385 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,385 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,385 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,386 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,386 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,386 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,386 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,387 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,387 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,387 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,387 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,387 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,388 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~nondet39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,388 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,388 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite72| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,388 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,389 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite70| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,389 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,389 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,389 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,390 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,390 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,390 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,390 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,390 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,391 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,391 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem64| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,391 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,391 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,393 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,394 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,394 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,394 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,394 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,395 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,395 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,395 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,395 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,395 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,396 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,396 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,396 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,396 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,397 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,397 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,397 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,397 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,397 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,398 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,398 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,400 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,400 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,400 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,400 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,401 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,401 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,401 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,401 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,401 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,402 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,407 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,408 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,408 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,408 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~mem32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,408 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,409 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,409 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,409 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,409 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,409 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,410 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,410 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-13 18:58:31,486 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-13 18:58:31,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 [2021-11-13 18:58:31,488 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-13 18:58:31,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-11-13 18:58:31,528 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-13 18:58:31,535 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 [2021-11-13 18:58:31,535 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-11-13 18:58:31,672 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,672 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,673 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,673 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,674 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,674 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,674 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,675 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,675 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,676 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,676 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,676 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,677 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,677 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,677 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,678 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,877 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,878 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,878 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,879 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,879 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,879 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,880 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,880 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,881 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,881 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,881 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,882 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,882 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,883 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,883 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,883 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,949 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,952 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,953 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,953 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,953 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,954 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,954 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,955 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,955 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,955 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,956 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,956 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,956 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,957 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,957 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:31,958 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,168 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,169 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,169 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,169 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,170 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,170 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,170 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,171 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,171 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,171 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,172 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,172 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,172 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,173 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,173 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:32,173 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,321 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,322 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,322 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,322 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,323 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,323 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,324 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,324 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,324 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,325 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,325 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,326 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,326 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,326 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,327 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,327 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,332 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,332 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,333 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,379 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,379 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:33,379 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,392 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,393 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,393 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,393 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,394 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,394 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,394 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,395 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,395 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,395 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,395 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,396 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,396 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,396 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,396 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,397 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,400 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,401 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,401 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,491 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,492 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,492 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,492 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,493 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,493 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,493 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,493 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,494 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,494 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,494 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,494 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,495 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,495 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,495 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,495 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,503 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,503 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,603 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,604 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,632 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,633 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:34,664 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:58:34,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:34,670 INFO L85 PathProgramCache]: Analyzing trace with hash -1641703583, now seen corresponding path program 1 times [2021-11-13 18:58:34,685 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 18:58:34,685 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1302908656] [2021-11-13 18:58:34,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:34,686 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 18:58:34,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 18:58:34,690 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 18:58:34,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2021-11-13 18:58:35,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:35,039 INFO L263 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 1 conjunts are in the unsatisfiable core [2021-11-13 18:58:35,048 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:58:35,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:35,415 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:58:35,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:35,608 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 18:58:35,609 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1302908656] [2021-11-13 18:58:35,611 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1302908656] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:35,611 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:35,611 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2021-11-13 18:58:35,613 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1447999030] [2021-11-13 18:58:35,614 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:35,625 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-13 18:58:35,625 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 18:58:35,657 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-13 18:58:35,659 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-13 18:58:35,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:35,663 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:35,665 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 47.0) internal successors, (94), 2 states have internal predecessors, (94), 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) [2021-11-13 18:58:35,665 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:35,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:35,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2021-11-13 18:58:35,953 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 18:58:35,954 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:58:35,955 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:35,955 INFO L85 PathProgramCache]: Analyzing trace with hash -1147387829, now seen corresponding path program 1 times [2021-11-13 18:58:35,956 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 18:58:35,957 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1738899559] [2021-11-13 18:58:35,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:35,957 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 18:58:35,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 18:58:35,960 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 18:58:35,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2021-11-13 18:58:36,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:36,194 INFO L263 TraceCheckSpWp]: Trace formula consists of 147 conjuncts, 5 conjunts are in the unsatisfiable core [2021-11-13 18:58:36,199 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:58:36,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:36,743 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:58:37,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:37,119 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 18:58:37,120 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1738899559] [2021-11-13 18:58:37,120 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1738899559] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:37,120 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:37,120 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 7 [2021-11-13 18:58:37,121 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [649419851] [2021-11-13 18:58:37,121 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:37,123 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-13 18:58:37,123 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 18:58:37,124 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-13 18:58:37,125 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-11-13 18:58:37,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:37,125 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:37,125 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 23.285714285714285) internal successors, (163), 7 states have internal predecessors, (163), 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) [2021-11-13 18:58:37,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:37,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:37,211 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem87#1_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,212 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite88#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,221 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,222 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,222 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,223 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,223 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,223 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,224 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,224 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,225 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,225 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,225 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,226 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,226 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,226 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,227 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,227 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,230 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,230 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,231 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,231 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,231 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,232 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,232 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,232 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,233 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,233 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,233 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,234 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,234 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,234 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,235 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,235 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,317 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,318 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,318 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,320 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,320 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,321 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,321 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,321 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,322 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,322 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,322 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,323 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,323 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,323 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,324 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,324 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,324 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,325 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,325 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,553 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,553 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,554 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,554 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,554 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,555 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,555 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,555 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,555 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,556 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,556 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,556 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,556 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,557 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,557 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,557 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,646 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,647 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,647 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,647 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,648 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,648 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,648 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,649 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,649 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,649 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,650 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,650 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,650 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,651 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,651 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,651 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,703 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,703 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:37,704 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,712 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,712 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,712 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,713 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,713 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,713 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,713 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,713 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,714 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,714 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,714 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,714 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,714 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,715 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,715 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,715 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,722 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,722 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,723 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,796 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,796 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,797 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,798 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,798 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:38,798 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:39,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:39,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:58:39,954 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2021-11-13 18:58:40,141 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 18:58:40,141 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:58:40,142 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:40,142 INFO L85 PathProgramCache]: Analyzing trace with hash 347273190, now seen corresponding path program 1 times [2021-11-13 18:58:40,143 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 18:58:40,143 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1366556801] [2021-11-13 18:58:40,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:40,144 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 18:58:40,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 18:58:40,146 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 18:58:40,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2021-11-13 18:58:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:40,420 INFO L263 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 7 conjunts are in the unsatisfiable core [2021-11-13 18:58:40,425 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:58:40,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:40,853 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:58:41,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:41,249 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 18:58:41,249 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1366556801] [2021-11-13 18:58:41,249 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1366556801] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:41,250 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:41,250 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8, 8] imperfect sequences [] total 11 [2021-11-13 18:58:41,250 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2072398628] [2021-11-13 18:58:41,250 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:41,252 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-13 18:58:41,253 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 18:58:41,253 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-13 18:58:41,254 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-11-13 18:58:41,255 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:41,255 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:41,255 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 16.636363636363637) internal successors, (183), 11 states have internal predecessors, (183), 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) [2021-11-13 18:58:41,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:41,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:58:41,256 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:41,434 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,436 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,436 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,438 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,438 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,438 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,439 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,439 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,439 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,440 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,440 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,440 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,440 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,441 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,441 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,441 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,442 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,442 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,442 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,541 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem79#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,542 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite81#1_28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,542 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite80#1_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,544 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,544 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:41,544 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:42,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:42,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:58:42,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:58:42,730 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2021-11-13 18:58:42,911 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 18:58:42,912 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:58:42,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:42,912 INFO L85 PathProgramCache]: Analyzing trace with hash -1715951891, now seen corresponding path program 1 times [2021-11-13 18:58:42,913 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 18:58:42,914 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1913269530] [2021-11-13 18:58:42,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:58:42,914 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 18:58:42,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 18:58:42,916 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 18:58:42,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2021-11-13 18:58:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:58:43,195 INFO L263 TraceCheckSpWp]: Trace formula consists of 206 conjuncts, 6 conjunts are in the unsatisfiable core [2021-11-13 18:58:43,200 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:58:43,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:43,536 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:58:43,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:43,930 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 18:58:43,930 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1913269530] [2021-11-13 18:58:43,930 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1913269530] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:43,931 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:43,931 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [] total 12 [2021-11-13 18:58:43,931 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [538181914] [2021-11-13 18:58:43,932 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:43,932 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-13 18:58:43,933 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 18:58:43,933 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-13 18:58:43,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-11-13 18:58:43,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:43,934 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:43,935 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 14.166666666666666) internal successors, (170), 12 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) [2021-11-13 18:58:43,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:43,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:58:43,935 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:58:43,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:44,257 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,258 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,258 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,260 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,260 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,260 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,261 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,261 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,261 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,262 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,262 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,262 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,263 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,263 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,264 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,264 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,264 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,265 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,265 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,323 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,324 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,324 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,325 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,325 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:44,325 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:45,338 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:45,338 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:45,338 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:45,339 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:45,339 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:45,340 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,357 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,359 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,359 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,359 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,360 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,360 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,360 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,360 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,361 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,361 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,361 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,362 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,363 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,363 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,364 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,364 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,402 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,403 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:46,403 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:47,413 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:47,413 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:47,414 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,654 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,654 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,655 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,655 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,655 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,656 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,656 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,656 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,657 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,657 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,657 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,658 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,658 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,658 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,659 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,659 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,690 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,691 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,691 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,691 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,692 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,692 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,692 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,693 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,693 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,693 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,693 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,694 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,694 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,694 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,695 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,695 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,697 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,698 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,698 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,771 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,771 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,772 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,773 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,773 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,773 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,773 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,773 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,774 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,774 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,774 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,774 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,774 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,775 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,775 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,775 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,775 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,776 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,776 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,822 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,823 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,823 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,823 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,824 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,824 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,824 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,825 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,825 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,825 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,826 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,826 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,826 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,826 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,827 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,827 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,855 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,855 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,855 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,856 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,856 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,856 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,857 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,857 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,857 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,858 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,858 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,858 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,858 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,925 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,925 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,926 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,927 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,928 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,929 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,929 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,929 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,930 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,930 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,930 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,930 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,931 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,931 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:48,931 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,010 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,010 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,010 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,011 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,011 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,011 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,012 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,012 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,012 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,012 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,013 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,013 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,013 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,014 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,014 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,014 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,016 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,016 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,017 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:49,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:49,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:58:49,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:58:49,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:58:49,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (6)] Forceful destruction successful, exit code 0 [2021-11-13 18:58:49,327 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 18:58:49,327 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:58:49,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:49,328 INFO L85 PathProgramCache]: Analyzing trace with hash 791323995, now seen corresponding path program 2 times [2021-11-13 18:58:49,329 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 18:58:49,330 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2031062400] [2021-11-13 18:58:49,330 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-11-13 18:58:49,330 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 18:58:49,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 18:58:49,331 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 18:58:49,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2021-11-13 18:58:49,610 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2021-11-13 18:58:49,611 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-13 18:58:49,623 INFO L263 TraceCheckSpWp]: Trace formula consists of 206 conjuncts, 18 conjunts are in the unsatisfiable core [2021-11-13 18:58:49,630 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-13 18:58:50,935 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 11 treesize of output 7 [2021-11-13 18:58:51,019 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 23 treesize of output 11 [2021-11-13 18:58:51,221 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 49 treesize of output 33 [2021-11-13 18:58:51,325 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 [2021-11-13 18:58:51,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:51,446 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-13 18:58:53,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:58:53,485 INFO L139 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2021-11-13 18:58:53,485 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2031062400] [2021-11-13 18:58:53,485 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2031062400] provided 2 perfect and 0 imperfect interpolant sequences [2021-11-13 18:58:53,486 INFO L186 FreeRefinementEngine]: Found 2 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:58:53,486 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15, 15] imperfect sequences [] total 22 [2021-11-13 18:58:53,486 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606241378] [2021-11-13 18:58:53,486 INFO L85 oduleStraightlineAll]: Using 2 perfect interpolants to construct interpolant automaton [2021-11-13 18:58:53,487 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-11-13 18:58:53,487 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2021-11-13 18:58:53,488 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-11-13 18:58:53,490 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=374, Unknown=0, NotChecked=0, Total=462 [2021-11-13 18:58:53,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:53,490 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:58:53,491 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 6.318181818181818) internal successors, (139), 22 states have internal predecessors, (139), 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) [2021-11-13 18:58:53,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:53,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:58:53,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:58:53,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:58:53,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:53,716 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,717 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,717 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,718 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,719 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,719 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,719 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,719 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,720 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,720 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,720 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,720 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,720 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,721 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,721 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,721 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,721 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,722 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:53,722 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,025 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,026 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,026 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,026 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,027 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,027 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,027 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,027 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,028 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,028 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,028 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,029 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,029 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,029 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,029 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,030 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,031 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,032 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,032 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,122 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,122 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,122 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,123 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,124 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,124 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,140 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,141 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,141 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,141 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,141 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,142 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,142 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,142 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,142 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,142 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,143 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,143 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,143 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,143 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,143 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,144 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,146 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,146 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,147 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,224 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,224 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,224 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,225 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite33_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,225 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite34_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,226 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~mem32_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,283 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite57_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,283 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,283 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite51_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,283 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite65_31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,284 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite61_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,284 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite52_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,284 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem42_60| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,284 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite60_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,284 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem64_32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,285 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,285 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,285 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite55_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,285 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,286 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite58_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,286 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,286 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite48_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,327 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,327 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,328 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,361 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,361 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,361 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,362 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,362 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,362 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,362 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,363 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,363 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,363 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,364 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,364 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,364 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,364 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,365 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,365 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,397 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite67_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,397 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite68_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,398 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem66_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,399 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,399 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,399 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem30_50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,400 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite27_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,400 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,400 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,400 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,401 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,401 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,401 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite12_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,402 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,402 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,402 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,402 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,403 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,403 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite17_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:58:54,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:58:54,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:58:54,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:58:54,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:58:54,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-13 18:58:54,525 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2021-11-13 18:58:54,713 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 18:58:54,713 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:58:54,714 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:58:54,714 INFO L85 PathProgramCache]: Analyzing trace with hash -786515961, now seen corresponding path program 3 times [2021-11-13 18:58:54,714 INFO L121 FreeRefinementEngine]: Executing refinement strategy WOLF [2021-11-13 18:58:54,715 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2137679736] [2021-11-13 18:58:54,715 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-13 18:58:54,715 INFO L168 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2021-11-13 18:58:54,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat [2021-11-13 18:58:54,718 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2021-11-13 18:58:54,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (8)] Waiting until timeout for monitored process [2021-11-13 18:58:55,060 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2021-11-13 18:58:55,061 INFO L229 tOrderPrioritization]: Conjunction of SSA is sat [2021-11-13 18:58:55,061 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-13 18:58:55,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:58:55,603 INFO L133 FreeRefinementEngine]: Strategy WOLF found a feasible trace [2021-11-13 18:58:55,603 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-13 18:58:55,604 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2021-11-13 18:58:55,606 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2021-11-13 18:58:55,606 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2021-11-13 18:58:55,606 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2021-11-13 18:58:55,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 (8)] Forceful destruction successful, exit code 0 [2021-11-13 18:58:55,822 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/mathsat -unsat_core_generation=3 [2021-11-13 18:58:55,831 INFO L732 BasicCegarLoop]: Path program histogram: [3, 1, 1, 1] [2021-11-13 18:58:55,837 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-11-13 18:58:55,838 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-13 18:58:56,066 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.computeCurrectProc(InlinerBacktranslator.java:230) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.translateProgramExecution(InlinerBacktranslator.java:203) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:216) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:206) at de.uni_freiburg.informatik.ultimate.core.lib.results.CounterExampleResult.getProgramExecutionAsString(CounterExampleResult.java:155) at de.uni_freiburg.informatik.ultimate.core.lib.results.CounterExampleResult.getLongDescription(CounterExampleResult.java:134) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ResultService.reportResult(ResultService.java:86) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResultReporter.reportResult(CegarLoopResultReporter.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.reportLocationResults(TraceAbstractionStarter.java:586) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:181) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 18:58:56,071 INFO L158 Benchmark]: Toolchain (without parser) took 27833.32ms. Allocated memory was 79.7MB in the beginning and 167.8MB in the end (delta: 88.1MB). Free memory was 43.6MB in the beginning and 108.7MB in the end (delta: -65.1MB). Peak memory consumption was 96.1MB. Max. memory is 16.1GB. [2021-11-13 18:58:56,072 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 79.7MB. Free memory was 61.9MB in the beginning and 61.8MB in the end (delta: 69.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 18:58:56,072 INFO L158 Benchmark]: CACSL2BoogieTranslator took 799.62ms. Allocated memory is still 79.7MB. Free memory was 43.4MB in the beginning and 49.9MB in the end (delta: -6.5MB). Peak memory consumption was 7.3MB. Max. memory is 16.1GB. [2021-11-13 18:58:56,074 INFO L158 Benchmark]: Boogie Procedure Inliner took 108.46ms. Allocated memory is still 79.7MB. Free memory was 49.8MB in the beginning and 47.3MB in the end (delta: 2.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-13 18:58:56,074 INFO L158 Benchmark]: Boogie Preprocessor took 80.11ms. Allocated memory is still 79.7MB. Free memory was 47.3MB in the beginning and 44.4MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-13 18:58:56,075 INFO L158 Benchmark]: RCFGBuilder took 1966.13ms. Allocated memory was 79.7MB in the beginning and 104.9MB in the end (delta: 25.2MB). Free memory was 44.2MB in the beginning and 58.0MB in the end (delta: -13.7MB). Peak memory consumption was 28.0MB. Max. memory is 16.1GB. [2021-11-13 18:58:56,078 INFO L158 Benchmark]: TraceAbstraction took 24871.34ms. Allocated memory was 104.9MB in the beginning and 167.8MB in the end (delta: 62.9MB). Free memory was 57.4MB in the beginning and 108.7MB in the end (delta: -51.4MB). Peak memory consumption was 83.0MB. Max. memory is 16.1GB. [2021-11-13 18:58:56,086 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 79.7MB. Free memory was 61.9MB in the beginning and 61.8MB in the end (delta: 69.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 799.62ms. Allocated memory is still 79.7MB. Free memory was 43.4MB in the beginning and 49.9MB in the end (delta: -6.5MB). Peak memory consumption was 7.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 108.46ms. Allocated memory is still 79.7MB. Free memory was 49.8MB in the beginning and 47.3MB in the end (delta: 2.5MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 80.11ms. Allocated memory is still 79.7MB. Free memory was 47.3MB in the beginning and 44.4MB in the end (delta: 2.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1966.13ms. Allocated memory was 79.7MB in the beginning and 104.9MB in the end (delta: 25.2MB). Free memory was 44.2MB in the beginning and 58.0MB in the end (delta: -13.7MB). Peak memory consumption was 28.0MB. Max. memory is 16.1GB. * TraceAbstraction took 24871.34ms. Allocated memory was 104.9MB in the beginning and 167.8MB in the end (delta: 62.9MB). Free memory was 57.4MB in the beginning and 108.7MB in the end (delta: -51.4MB). Peak memory consumption was 83.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 6184, positive: 5946, positive conditional: 4710, positive unconditional: 1236, negative: 238, negative conditional: 194, negative unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6159, positive: 5946, positive conditional: 4710, positive unconditional: 1236, negative: 213, negative conditional: 169, negative unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 6159, positive: 5946, positive conditional: 4710, positive unconditional: 1236, negative: 213, negative conditional: 169, negative unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6949, positive: 5946, positive conditional: 4382, positive unconditional: 1564, negative: 1003, negative conditional: 790, negative unconditional: 213, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 6949, positive: 5946, positive conditional: 923, positive unconditional: 5023, negative: 1003, negative conditional: 93, negative unconditional: 910, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6949, positive: 5946, positive conditional: 923, positive unconditional: 5023, negative: 1003, negative conditional: 93, negative unconditional: 910, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1299, positive: 1250, positive conditional: 14, positive unconditional: 1236, negative: 49, negative conditional: 5, negative unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1299, positive: 1230, positive conditional: 0, positive unconditional: 1230, negative: 69, negative conditional: 0, negative unconditional: 69, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 69, positive: 20, positive conditional: 14, positive unconditional: 6, negative: 40, negative conditional: 5, negative unconditional: 35, unknown: 9, unknown conditional: 0, unknown unconditional: 9] , SemanticIndependenceRelation.Query Time [ms]: [ total: 11634, positive: 453, positive conditional: 383, positive unconditional: 70, negative: 1995, negative conditional: 78, negative unconditional: 1917, unknown: 9185, unknown conditional: 0, unknown unconditional: 9185] ], Cache Queries: [ total: 6949, positive: 4696, positive conditional: 909, positive unconditional: 3787, negative: 954, negative conditional: 88, negative unconditional: 866, unknown: 1299, unknown conditional: 19, unknown unconditional: 1280] , Statistics on independence cache: Total cache size (in pairs): 1299, Positive cache size: 1250, Positive conditional cache size: 14, Positive unconditional cache size: 1236, Negative cache size: 49, Negative conditional cache size: 5, Negative unconditional cache size: 44, Eliminated conditions: 4156, Maximal queried relation: 4, Independence queries for same thread: 25 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 11321.61ms, Number of persistent set computation: 481, Number of trivial persistent sets: 274, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1280, positive: 1236, positive conditional: 0, positive unconditional: 1236, negative: 44, negative conditional: 0, negative unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 6184, positive: 5946, positive conditional: 4710, positive unconditional: 1236, negative: 238, negative conditional: 194, negative unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6159, positive: 5946, positive conditional: 4710, positive unconditional: 1236, negative: 213, negative conditional: 169, negative unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 6159, positive: 5946, positive conditional: 4710, positive unconditional: 1236, negative: 213, negative conditional: 169, negative unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6949, positive: 5946, positive conditional: 4382, positive unconditional: 1564, negative: 1003, negative conditional: 790, negative unconditional: 213, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 6949, positive: 5946, positive conditional: 923, positive unconditional: 5023, negative: 1003, negative conditional: 93, negative unconditional: 910, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6949, positive: 5946, positive conditional: 923, positive unconditional: 5023, negative: 1003, negative conditional: 93, negative unconditional: 910, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1299, positive: 1250, positive conditional: 14, positive unconditional: 1236, negative: 49, negative conditional: 5, negative unconditional: 44, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1299, positive: 1230, positive conditional: 0, positive unconditional: 1230, negative: 69, negative conditional: 0, negative unconditional: 69, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 69, positive: 20, positive conditional: 14, positive unconditional: 6, negative: 40, negative conditional: 5, negative unconditional: 35, unknown: 9, unknown conditional: 0, unknown unconditional: 9] , SemanticIndependenceRelation.Query Time [ms]: [ total: 11634, positive: 453, positive conditional: 383, positive unconditional: 70, negative: 1995, negative conditional: 78, negative unconditional: 1917, unknown: 9185, unknown conditional: 0, unknown unconditional: 9185] ], Cache Queries: [ total: 6949, positive: 4696, positive conditional: 909, positive unconditional: 3787, negative: 954, negative conditional: 88, negative unconditional: 866, unknown: 1299, unknown conditional: 19, unknown unconditional: 1280] , Statistics on independence cache: Total cache size (in pairs): 1299, Positive cache size: 1250, Positive conditional cache size: 14, Positive unconditional cache size: 1236, Negative cache size: 49, Negative conditional cache size: 5, Negative unconditional cache size: 44, Eliminated conditions: 4156, Maximal queried relation: 4, Independence queries for same thread: 25 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: NullPointerException: null: de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.computeCurrectProc(InlinerBacktranslator.java:230) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 18:58:56,158 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2021-11-13 18:58:56,357 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_18c202a2-06e2-4be2-8d47-70bea41e3d9a/bin/ugemcutter-4ibYxwfQ6a/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null