/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe-LoopLockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix001.opt.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-ba0fd47f62a02cd5486659f03d300faf678a2e90-ba0fd47 [2021-11-14 08:05:05,168 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-14 08:05:05,170 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-14 08:05:05,234 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-14 08:05:05,234 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-14 08:05:05,236 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-14 08:05:05,238 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-14 08:05:05,240 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-14 08:05:05,241 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-14 08:05:05,244 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-14 08:05:05,245 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-14 08:05:05,246 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-14 08:05:05,246 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-14 08:05:05,247 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-14 08:05:05,249 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-14 08:05:05,251 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-14 08:05:05,252 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-14 08:05:05,252 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-14 08:05:05,254 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-14 08:05:05,258 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-14 08:05:05,259 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-14 08:05:05,259 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-14 08:05:05,260 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-14 08:05:05,261 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-14 08:05:05,265 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-14 08:05:05,266 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-14 08:05:05,266 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-14 08:05:05,267 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-14 08:05:05,267 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-14 08:05:05,268 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-14 08:05:05,268 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-14 08:05:05,268 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-14 08:05:05,270 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-14 08:05:05,270 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-14 08:05:05,271 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-14 08:05:05,271 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-14 08:05:05,271 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-14 08:05:05,272 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-14 08:05:05,272 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-14 08:05:05,272 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-14 08:05:05,273 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-14 08:05:05,273 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe-LoopLockstep.epf [2021-11-14 08:05:05,298 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-14 08:05:05,299 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-14 08:05:05,299 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-14 08:05:05,299 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-14 08:05:05,300 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-14 08:05:05,300 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-14 08:05:05,300 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-14 08:05:05,300 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-14 08:05:05,300 INFO L138 SettingsManager]: * Use SBE=true [2021-11-14 08:05:05,300 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-14 08:05:05,301 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-14 08:05:05,301 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-14 08:05:05,301 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-14 08:05:05,301 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-14 08:05:05,301 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-14 08:05:05,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-14 08:05:05,301 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-14 08:05:05,301 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-14 08:05:05,302 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-14 08:05:05,302 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-14 08:05:05,302 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-14 08:05:05,302 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-14 08:05:05,302 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-14 08:05:05,302 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-14 08:05:05,302 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-14 08:05:05,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 08:05:05,302 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-14 08:05:05,302 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-14 08:05:05,302 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-14 08:05:05,302 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-14 08:05:05,303 INFO L138 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2021-11-14 08:05:05,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-14 08:05:05,303 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-14 08:05:05,303 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-14 08:05:05,303 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-14 08:05:05,303 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-14 08:05:05,303 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-14 08:05:05,303 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-11-14 08:05:05,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-14 08:05:05,517 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-14 08:05:05,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-14 08:05:05,519 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-14 08:05:05,521 INFO L275 PluginConnector]: CDTParser initialized [2021-11-14 08:05:05,522 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix001.opt.i [2021-11-14 08:05:05,575 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2692d8e4a/4e79abfeec724bd5b2a99bd521d190c7/FLAG7d9e777a1 [2021-11-14 08:05:05,972 INFO L306 CDTParser]: Found 1 translation units. [2021-11-14 08:05:05,972 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix001.opt.i [2021-11-14 08:05:05,991 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2692d8e4a/4e79abfeec724bd5b2a99bd521d190c7/FLAG7d9e777a1 [2021-11-14 08:05:06,354 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2692d8e4a/4e79abfeec724bd5b2a99bd521d190c7 [2021-11-14 08:05:06,356 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-14 08:05:06,358 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-11-14 08:05:06,361 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-14 08:05:06,361 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-14 08:05:06,363 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-14 08:05:06,364 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 08:05:06" (1/1) ... [2021-11-14 08:05:06,365 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@578b922c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:05:06, skipping insertion in model container [2021-11-14 08:05:06,365 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 08:05:06" (1/1) ... [2021-11-14 08:05:06,370 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-14 08:05:06,415 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-14 08:05:06,621 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix001.opt.i[944,957] [2021-11-14 08:05:06,825 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 08:05:06,832 INFO L203 MainTranslator]: Completed pre-run [2021-11-14 08:05:06,841 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix001.opt.i[944,957] [2021-11-14 08:05:06,891 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-14 08:05:06,913 INFO L208 MainTranslator]: Completed translation [2021-11-14 08:05:06,913 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:05:06 WrapperNode [2021-11-14 08:05:06,913 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-14 08:05:06,914 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-14 08:05:06,914 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-14 08:05:06,914 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-14 08:05:06,919 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:05:06" (1/1) ... [2021-11-14 08:05:06,930 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:05:06" (1/1) ... [2021-11-14 08:05:06,952 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-14 08:05:06,952 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-14 08:05:06,952 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-14 08:05:06,952 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-14 08:05:06,959 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:05:06" (1/1) ... [2021-11-14 08:05:06,959 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:05:06" (1/1) ... [2021-11-14 08:05:06,963 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:05:06" (1/1) ... [2021-11-14 08:05:06,963 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:05:06" (1/1) ... [2021-11-14 08:05:06,981 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:05:06" (1/1) ... [2021-11-14 08:05:06,990 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:05:06" (1/1) ... [2021-11-14 08:05:06,992 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:05:06" (1/1) ... [2021-11-14 08:05:06,996 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-14 08:05:06,999 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-14 08:05:06,999 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-14 08:05:06,999 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-14 08:05:07,000 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:05:06" (1/1) ... [2021-11-14 08:05:07,011 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-14 08:05:07,019 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 08:05:07,028 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-14 08:05:07,033 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-14 08:05:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-14 08:05:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-11-14 08:05:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-14 08:05:07,063 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-14 08:05:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-14 08:05:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-11-14 08:05:07,067 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-11-14 08:05:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-11-14 08:05:07,067 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-11-14 08:05:07,067 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-11-14 08:05:07,068 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-11-14 08:05:07,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-14 08:05:07,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-11-14 08:05:07,068 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-14 08:05:07,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-14 08:05:07,069 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-14 08:05:07,860 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-14 08:05:07,861 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-14 08:05:07,862 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 08:05:07 BoogieIcfgContainer [2021-11-14 08:05:07,862 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-14 08:05:07,863 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-14 08:05:07,863 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-14 08:05:07,866 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-14 08:05:07,866 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 08:05:06" (1/3) ... [2021-11-14 08:05:07,867 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@310347f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 08:05:07, skipping insertion in model container [2021-11-14 08:05:07,867 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 08:05:06" (2/3) ... [2021-11-14 08:05:07,867 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@310347f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 08:05:07, skipping insertion in model container [2021-11-14 08:05:07,867 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 08:05:07" (3/3) ... [2021-11-14 08:05:07,870 INFO L111 eAbstractionObserver]: Analyzing ICFG mix001.opt.i [2021-11-14 08:05:07,875 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-14 08:05:07,875 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-14 08:05:07,875 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-11-14 08:05:07,875 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-14 08:05:07,908 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,908 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,908 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,908 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,908 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,909 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,909 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,909 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,909 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,909 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,909 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,909 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,909 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,910 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,910 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,910 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,910 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,910 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,910 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,910 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,910 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,910 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,910 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,910 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,911 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,911 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,911 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,911 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,911 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,911 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,911 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,911 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,911 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,911 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,911 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,912 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,913 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,914 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,914 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,915 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,915 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,915 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,915 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,915 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,915 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,915 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,915 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,915 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,915 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,915 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,915 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,916 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,916 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,916 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,916 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,916 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,916 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,916 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,916 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,916 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,916 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,916 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,916 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,916 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,917 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,917 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,917 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,917 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,917 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,917 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,917 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,917 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,917 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,917 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,917 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,919 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,919 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,919 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,919 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,919 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,919 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,919 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,919 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,920 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,920 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,920 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,920 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,920 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,920 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,920 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,920 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,920 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,920 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,921 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,922 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,923 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,925 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,925 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,925 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,925 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,925 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,925 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,925 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,925 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,925 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,925 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,925 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,925 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,925 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,926 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,926 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,926 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,926 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,926 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,926 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,926 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,926 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,926 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,926 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,926 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,926 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,926 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,927 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,927 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,927 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,927 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,927 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,927 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,927 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,927 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,927 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,927 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,927 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,927 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,929 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,930 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,932 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,933 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,933 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,933 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,933 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,933 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,933 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,933 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,933 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,933 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,933 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,934 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,934 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,934 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,934 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,934 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,934 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,934 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,934 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,934 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,934 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,934 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,935 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,935 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,935 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,935 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,935 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite52#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite30#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite44#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite43#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite49#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite51#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite36#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,936 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite45#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,937 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite28#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,937 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,937 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite42#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,937 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite50#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,937 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite37#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,937 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite33#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,937 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite46#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,937 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite29#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,937 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite54#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,937 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite41#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,937 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite32#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,937 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,938 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite38#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,938 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet26#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,938 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite47#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,938 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite39#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,938 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite34#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,938 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite40#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,938 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite53#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,938 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,938 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite31#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,938 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,938 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite48#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,939 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~ite35#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,939 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,939 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork1_#t~nondet27#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,939 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,939 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,939 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,940 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:07,940 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-14 08:05:07,968 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-14 08:05:07,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 08:05:07,969 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-14 08:05:07,970 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-11-14 08:05:07,991 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == P2Thread1of1ForFork1 ======== [2021-11-14 08:05:08,010 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 [2021-11-14 08:05:08,010 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-14 08:05:08,106 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,106 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,106 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,107 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,107 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,107 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,107 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,108 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,108 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,108 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,108 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,109 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,109 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,128 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,129 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,129 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,130 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,130 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,130 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,130 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,131 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,131 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,131 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,131 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,132 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,132 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,132 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,186 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,222 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P2Err0ASSERT_VIOLATIONERROR_FUNCTION === [P2Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-14 08:05:08,226 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:05:08,226 INFO L85 PathProgramCache]: Analyzing trace with hash 1054561780, now seen corresponding path program 1 times [2021-11-14 08:05:08,232 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:05:08,232 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1406015836] [2021-11-14 08:05:08,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:05:08,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:05:08,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:05:08,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 08:05:08,459 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:05:08,459 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1406015836] [2021-11-14 08:05:08,460 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1406015836] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:05:08,460 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:05:08,460 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 08:05:08,461 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [778368375] [2021-11-14 08:05:08,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:05:08,464 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 08:05:08,464 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:05:08,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 08:05:08,478 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 08:05:08,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:08,479 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:05:08,480 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 35.0) internal successors, (70), 3 states have internal predecessors, (70), 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) [2021-11-14 08:05:08,480 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:08,511 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,523 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,529 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,539 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,546 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,546 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite33#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,547 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite42#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,547 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite34#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,547 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,547 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite40#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,547 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,548 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite37#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,548 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite39#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,548 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,548 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite36#1_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,548 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite28#1_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,549 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite30#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,641 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,641 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,641 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,642 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,642 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,642 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,642 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,642 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,642 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,642 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,643 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,643 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,643 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,658 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,658 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,658 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,658 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,658 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,659 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,659 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,659 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,659 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,659 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,659 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,659 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,660 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,677 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,677 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,678 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,678 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,678 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,678 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,678 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,678 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,678 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,679 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,679 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,679 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,679 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,680 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,694 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,695 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,695 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,695 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,695 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,696 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,696 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,696 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,696 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,696 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,696 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,696 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,697 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,697 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,725 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,725 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,725 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,726 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,726 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,726 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,726 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,726 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,726 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,726 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,726 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,727 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,727 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,740 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,740 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,741 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,741 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,741 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,741 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,741 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,741 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,741 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,742 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,742 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,742 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,742 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,758 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,758 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,758 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,759 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,759 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,759 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,759 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,759 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,759 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,760 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,760 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,760 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,760 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,775 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,775 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,776 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,776 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,776 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,776 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,776 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,777 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,777 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,777 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,777 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,777 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,778 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,794 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,795 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,795 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,795 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,795 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,795 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,819 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,820 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,820 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,820 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,820 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,820 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,820 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,821 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,821 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,821 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,821 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,821 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,821 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,939 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,939 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,940 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,941 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,941 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,941 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,941 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:08,942 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:05:09,031 INFO L764 garLoopResultBuilder]: Registering result SAFE for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-14 08:05:09,032 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-14 08:05:09,037 INFO L732 BasicCegarLoop]: Path program histogram: [1] [2021-11-14 08:05:09,038 INFO L308 ceAbstractionStarter]: Result for error location P2Thread1of1ForFork1 was SAFE (1/2) [2021-11-14 08:05:09,040 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-14 08:05:09,040 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-14 08:05:09,041 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-14 08:05:09,042 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2021-11-14 08:05:09,325 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-14 08:05:09,326 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 [2021-11-14 08:05:09,326 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-11-14 08:05:09,361 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,361 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,361 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,362 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,362 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,362 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,362 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,362 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,362 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,363 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,363 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,363 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,363 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,378 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,379 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,380 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,380 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,380 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,380 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,380 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,380 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,381 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,381 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,381 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,381 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,381 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,382 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,430 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,444 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 08:05:09,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:05:09,445 INFO L85 PathProgramCache]: Analyzing trace with hash 2016672666, now seen corresponding path program 1 times [2021-11-14 08:05:09,445 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:05:09,445 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [400551090] [2021-11-14 08:05:09,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:05:09,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:05:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:05:09,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 08:05:09,520 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:05:09,520 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [400551090] [2021-11-14 08:05:09,521 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [400551090] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:05:09,521 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:05:09,521 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-14 08:05:09,521 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [442632546] [2021-11-14 08:05:09,521 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:05:09,521 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-14 08:05:09,521 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:05:09,522 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-14 08:05:09,522 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-14 08:05:09,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:09,522 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:05:09,522 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 44.0) internal successors, (88), 2 states have internal predecessors, (88), 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) [2021-11-14 08:05:09,522 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:09,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:09,542 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-14 08:05:09,542 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 08:05:09,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:05:09,543 INFO L85 PathProgramCache]: Analyzing trace with hash 1562539988, now seen corresponding path program 1 times [2021-11-14 08:05:09,543 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:05:09,543 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [497083514] [2021-11-14 08:05:09,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:05:09,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:05:09,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:05:09,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 08:05:09,681 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:05:09,681 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [497083514] [2021-11-14 08:05:09,682 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [497083514] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:05:09,682 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:05:09,682 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-14 08:05:09,682 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740154646] [2021-11-14 08:05:09,682 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:05:09,683 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-14 08:05:09,683 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:05:09,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-14 08:05:09,684 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-14 08:05:09,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:09,684 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:05:09,684 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 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) [2021-11-14 08:05:09,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:09,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:09,698 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,699 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,700 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite33#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,700 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite42#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,700 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite34#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,700 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,700 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite40#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,700 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,700 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite37#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,701 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite39#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,701 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,701 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite36#1_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,701 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite28#1_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,701 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite30#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,729 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite61#1_40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,730 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:09,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:09,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:05:09,756 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-14 08:05:09,757 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 08:05:09,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:05:09,757 INFO L85 PathProgramCache]: Analyzing trace with hash 2089248080, now seen corresponding path program 1 times [2021-11-14 08:05:09,757 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:05:09,757 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506624152] [2021-11-14 08:05:09,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:05:09,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:05:09,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:05:09,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 08:05:09,988 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:05:09,988 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506624152] [2021-11-14 08:05:09,988 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [506624152] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:05:09,988 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:05:09,988 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-11-14 08:05:09,988 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120210507] [2021-11-14 08:05:09,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:05:09,989 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-14 08:05:09,989 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:05:09,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-14 08:05:09,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-11-14 08:05:09,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:09,990 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:05:09,990 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 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) [2021-11-14 08:05:09,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:09,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:05:09,990 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:10,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:10,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:05:10,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 08:05:10,095 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-14 08:05:10,096 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 08:05:10,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:05:10,096 INFO L85 PathProgramCache]: Analyzing trace with hash 1390077552, now seen corresponding path program 1 times [2021-11-14 08:05:10,096 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:05:10,096 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1334233498] [2021-11-14 08:05:10,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:05:10,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:05:10,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:05:10,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 08:05:10,191 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:05:10,191 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1334233498] [2021-11-14 08:05:10,191 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1334233498] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:05:10,192 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:05:10,192 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-14 08:05:10,192 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1531219490] [2021-11-14 08:05:10,192 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:05:10,192 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-14 08:05:10,192 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:05:10,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-14 08:05:10,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-14 08:05:10,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:10,193 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:05:10,193 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.0) internal successors, (96), 8 states have internal predecessors, (96), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-14 08:05:10,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:10,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:05:10,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-14 08:05:10,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:10,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:10,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:05:10,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 08:05:10,290 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-14 08:05:10,290 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-14 08:05:10,290 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 08:05:10,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:05:10,292 INFO L85 PathProgramCache]: Analyzing trace with hash -817579711, now seen corresponding path program 1 times [2021-11-14 08:05:10,292 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:05:10,292 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [355589537] [2021-11-14 08:05:10,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:05:10,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:05:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:05:10,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 08:05:10,467 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:05:10,467 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [355589537] [2021-11-14 08:05:10,467 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [355589537] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:05:10,467 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:05:10,467 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-11-14 08:05:10,467 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1748252185] [2021-11-14 08:05:10,467 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:05:10,468 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-14 08:05:10,469 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:05:10,469 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-14 08:05:10,469 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-11-14 08:05:10,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:10,470 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:05:10,470 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 14.0) internal successors, (98), 7 states have internal predecessors, (98), 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) [2021-11-14 08:05:10,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:10,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:05:10,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-14 08:05:10,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-11-14 08:05:10,470 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:10,768 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,768 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,768 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,768 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,769 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,769 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,769 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,769 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,769 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,769 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,769 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,769 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,769 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,781 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,781 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,782 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,782 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,782 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,782 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,782 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,782 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,782 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,782 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,782 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,782 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,783 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,795 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,796 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,797 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,797 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,797 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,797 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,816 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,816 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,817 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,817 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,817 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,817 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,817 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,817 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,817 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,817 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,817 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,818 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,818 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,831 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,832 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,833 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,833 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,833 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,834 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,834 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite33#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,834 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite42#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,834 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite34#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,834 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,834 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite40#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,834 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,835 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite37#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,835 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite39#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,835 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,835 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite36#1_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,835 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite28#1_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,835 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite30#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,858 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite46#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite33#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite42#1_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite34#1_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite45#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite40#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite31#1_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite37#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,859 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite39#1_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,860 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite43#1_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,860 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite36#1_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,860 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite28#1_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,860 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite30#1_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,862 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,863 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,863 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,863 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,863 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,863 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,863 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,863 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,863 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,863 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,864 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,864 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,864 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,892 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,893 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,893 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,893 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,893 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,893 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,893 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,894 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,894 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,894 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,894 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,894 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,894 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,894 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,915 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,915 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,916 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,916 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,916 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,916 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,916 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,916 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,916 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,916 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,916 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,917 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,917 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:10,918 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:11,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:05:11,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 08:05:11,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-14 08:05:11,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-14 08:05:11,042 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-14 08:05:11,042 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 08:05:11,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:05:11,042 INFO L85 PathProgramCache]: Analyzing trace with hash -247192985, now seen corresponding path program 2 times [2021-11-14 08:05:11,042 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:05:11,042 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1077046116] [2021-11-14 08:05:11,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:05:11,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:05:11,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-14 08:05:11,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-14 08:05:11,343 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-14 08:05:11,343 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1077046116] [2021-11-14 08:05:11,343 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1077046116] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-14 08:05:11,343 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-14 08:05:11,343 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-11-14 08:05:11,344 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [990944551] [2021-11-14 08:05:11,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-14 08:05:11,344 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2021-11-14 08:05:11,344 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-14 08:05:11,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-11-14 08:05:11,345 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-11-14 08:05:11,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:11,346 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-14 08:05:11,346 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 12 states have internal predecessors, (98), 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) [2021-11-14 08:05:11,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:11,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:05:11,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-14 08:05:11,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-11-14 08:05:11,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2021-11-14 08:05:11,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:11,572 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite20_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,573 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite23_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,573 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite22_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,573 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite8_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,573 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite7_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,573 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite13_39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,573 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite10_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,573 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite16_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,573 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite17_47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,573 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite5_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,573 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite11_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,574 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite19_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,574 WARN L322 ript$VariableManager]: TermVariabe |v_P1_#t~ite14_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,575 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite49#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-14 08:05:11,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-14 08:05:11,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-14 08:05:11,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-14 08:05:11,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-14 08:05:11,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-14 08:05:11,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-14 08:05:11,617 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-14 08:05:11,617 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-14 08:05:11,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-14 08:05:11,618 INFO L85 PathProgramCache]: Analyzing trace with hash -1839543833, now seen corresponding path program 3 times [2021-11-14 08:05:11,618 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-14 08:05:11,618 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1554634083] [2021-11-14 08:05:11,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-14 08:05:11,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-14 08:05:11,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-14 08:05:11,646 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-14 08:05:11,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-14 08:05:11,718 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-14 08:05:11,718 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-14 08:05:11,718 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2021-11-14 08:05:11,718 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2021-11-14 08:05:11,719 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2021-11-14 08:05:11,720 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2021-11-14 08:05:11,720 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-14 08:05:11,723 INFO L732 BasicCegarLoop]: Path program histogram: [3, 1, 1, 1, 1] [2021-11-14 08:05:11,723 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.start was UNSAFE,UNKNOWN,UNKNOWN,UNKNOWN (2/2) [2021-11-14 08:05:11,725 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-11-14 08:05:11,726 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-14 08:05:11,801 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) [2021-11-14 08:05:11,807 INFO L158 Benchmark]: Toolchain (without parser) took 5447.27ms. Allocated memory was 360.7MB in the beginning and 459.3MB in the end (delta: 98.6MB). Free memory was 305.3MB in the beginning and 284.4MB in the end (delta: 20.9MB). Peak memory consumption was 122.4MB. Max. memory is 16.0GB. [2021-11-14 08:05:11,808 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 360.7MB. Free memory is still 324.0MB. There was no memory consumed. Max. memory is 16.0GB. [2021-11-14 08:05:11,808 INFO L158 Benchmark]: CACSL2BoogieTranslator took 552.54ms. Allocated memory is still 360.7MB. Free memory was 305.2MB in the beginning and 319.6MB in the end (delta: -14.4MB). Peak memory consumption was 19.1MB. Max. memory is 16.0GB. [2021-11-14 08:05:11,808 INFO L158 Benchmark]: Boogie Procedure Inliner took 37.99ms. Allocated memory is still 360.7MB. Free memory was 319.6MB in the beginning and 316.7MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. [2021-11-14 08:05:11,809 INFO L158 Benchmark]: Boogie Preprocessor took 43.63ms. Allocated memory is still 360.7MB. Free memory was 316.7MB in the beginning and 314.2MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2021-11-14 08:05:11,809 INFO L158 Benchmark]: RCFGBuilder took 863.69ms. Allocated memory is still 360.7MB. Free memory was 314.2MB in the beginning and 277.5MB in the end (delta: 36.7MB). Peak memory consumption was 36.8MB. Max. memory is 16.0GB. [2021-11-14 08:05:11,809 INFO L158 Benchmark]: TraceAbstraction took 3941.87ms. Allocated memory was 360.7MB in the beginning and 459.3MB in the end (delta: 98.6MB). Free memory was 277.5MB in the beginning and 284.4MB in the end (delta: -6.9MB). Peak memory consumption was 91.6MB. Max. memory is 16.0GB. [2021-11-14 08:05:11,810 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 360.7MB. Free memory is still 324.0MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 552.54ms. Allocated memory is still 360.7MB. Free memory was 305.2MB in the beginning and 319.6MB in the end (delta: -14.4MB). Peak memory consumption was 19.1MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 37.99ms. Allocated memory is still 360.7MB. Free memory was 319.6MB in the beginning and 316.7MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. * Boogie Preprocessor took 43.63ms. Allocated memory is still 360.7MB. Free memory was 316.7MB in the beginning and 314.2MB in the end (delta: 2.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * RCFGBuilder took 863.69ms. Allocated memory is still 360.7MB. Free memory was 314.2MB in the beginning and 277.5MB in the end (delta: 36.7MB). Peak memory consumption was 36.8MB. Max. memory is 16.0GB. * TraceAbstraction took 3941.87ms. Allocated memory was 360.7MB in the beginning and 459.3MB in the end (delta: 98.6MB). Free memory was 277.5MB in the beginning and 284.4MB in the end (delta: -6.9MB). Peak memory consumption was 91.6MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 12298, positive: 11846, positive conditional: 9905, positive unconditional: 1941, negative: 452, negative conditional: 427, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12266, positive: 11846, positive conditional: 9905, positive unconditional: 1941, negative: 420, negative conditional: 395, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 12266, positive: 11846, positive conditional: 9905, positive unconditional: 1941, negative: 420, negative conditional: 395, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12661, positive: 11846, positive conditional: 9863, positive unconditional: 1983, negative: 815, negative conditional: 395, negative unconditional: 420, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 12661, positive: 11846, positive conditional: 4270, positive unconditional: 7576, negative: 815, negative conditional: 101, negative unconditional: 714, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 12661, positive: 11846, positive conditional: 4270, positive unconditional: 7576, negative: 815, negative conditional: 101, negative unconditional: 714, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1983, positive: 1951, positive conditional: 4, positive unconditional: 1947, negative: 32, negative conditional: 5, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1983, positive: 1944, positive conditional: 0, positive unconditional: 1944, negative: 39, negative conditional: 0, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 39, positive: 7, positive conditional: 3, positive unconditional: 4, negative: 32, negative conditional: 5, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 422, positive: 48, positive conditional: 42, positive unconditional: 6, negative: 374, negative conditional: 104, negative unconditional: 270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 12661, positive: 9895, positive conditional: 4266, positive unconditional: 5629, negative: 783, negative conditional: 96, negative unconditional: 687, unknown: 1983, unknown conditional: 9, unknown unconditional: 1974] , Statistics on independence cache: Total cache size (in pairs): 1983, Positive cache size: 1951, Positive conditional cache size: 4, Positive unconditional cache size: 1947, Negative cache size: 32, Negative conditional cache size: 5, Negative unconditional cache size: 27, Eliminated conditions: 5887, Maximal queried relation: 1, Independence queries for same thread: 32 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 339.76ms, Number of persistent set computation: 1173, Number of trivial persistent sets: 390, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1966, positive: 1941, positive conditional: 0, positive unconditional: 1941, negative: 25, negative conditional: 0, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 12298, positive: 11846, positive conditional: 9905, positive unconditional: 1941, negative: 452, negative conditional: 427, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12266, positive: 11846, positive conditional: 9905, positive unconditional: 1941, negative: 420, negative conditional: 395, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 12266, positive: 11846, positive conditional: 9905, positive unconditional: 1941, negative: 420, negative conditional: 395, negative unconditional: 25, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 12661, positive: 11846, positive conditional: 9863, positive unconditional: 1983, negative: 815, negative conditional: 395, negative unconditional: 420, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 12661, positive: 11846, positive conditional: 4270, positive unconditional: 7576, negative: 815, negative conditional: 101, negative unconditional: 714, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 12661, positive: 11846, positive conditional: 4270, positive unconditional: 7576, negative: 815, negative conditional: 101, negative unconditional: 714, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1983, positive: 1951, positive conditional: 4, positive unconditional: 1947, negative: 32, negative conditional: 5, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1983, positive: 1944, positive conditional: 0, positive unconditional: 1944, negative: 39, negative conditional: 0, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 39, positive: 7, positive conditional: 3, positive unconditional: 4, negative: 32, negative conditional: 5, negative unconditional: 27, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 422, positive: 48, positive conditional: 42, positive unconditional: 6, negative: 374, negative conditional: 104, negative unconditional: 270, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 12661, positive: 9895, positive conditional: 4266, positive unconditional: 5629, negative: 783, negative conditional: 96, negative unconditional: 687, unknown: 1983, unknown conditional: 9, unknown unconditional: 1974] , Statistics on independence cache: Total cache size (in pairs): 1983, Positive cache size: 1951, Positive conditional cache size: 4, Positive unconditional cache size: 1947, Negative cache size: 32, Negative conditional cache size: 5, Negative unconditional cache size: 27, Eliminated conditions: 5887, Maximal queried relation: 1, Independence queries for same thread: 32 - 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 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 16702, positive: 16298, positive conditional: 14657, positive unconditional: 1641, negative: 404, negative conditional: 376, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 16605, positive: 16298, positive conditional: 14657, positive unconditional: 1641, negative: 307, negative conditional: 279, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 16605, positive: 16298, positive conditional: 14657, positive unconditional: 1641, negative: 307, negative conditional: 279, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 17562, positive: 16298, positive conditional: 14467, positive unconditional: 1831, negative: 1264, negative conditional: 957, negative unconditional: 307, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 17562, positive: 16298, positive conditional: 1950, positive unconditional: 14348, negative: 1264, negative conditional: 61, negative unconditional: 1203, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17562, positive: 16298, positive conditional: 1950, positive unconditional: 14348, negative: 1264, negative conditional: 61, negative unconditional: 1203, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1691, positive: 1658, positive conditional: 12, positive unconditional: 1646, negative: 33, negative conditional: 4, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1691, positive: 1641, positive conditional: 0, positive unconditional: 1641, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 50, positive: 17, positive conditional: 11, positive unconditional: 6, negative: 33, negative conditional: 4, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 332, positive: 27, positive conditional: 22, positive unconditional: 5, negative: 305, negative conditional: 38, negative unconditional: 267, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 17562, positive: 14640, positive conditional: 1938, positive unconditional: 12702, negative: 1231, negative conditional: 57, negative unconditional: 1174, unknown: 1691, unknown conditional: 16, unknown unconditional: 1675] , Statistics on independence cache: Total cache size (in pairs): 1691, Positive cache size: 1658, Positive conditional cache size: 12, Positive unconditional cache size: 1646, Negative cache size: 33, Negative conditional cache size: 4, Negative unconditional cache size: 29, Eliminated conditions: 13413, Maximal queried relation: 4, Independence queries for same thread: 97 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 319.86ms, Number of persistent set computation: 1812, Number of trivial persistent sets: 609, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1669, positive: 1641, positive conditional: 0, positive unconditional: 1641, negative: 28, negative conditional: 0, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 16702, positive: 16298, positive conditional: 14657, positive unconditional: 1641, negative: 404, negative conditional: 376, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 16605, positive: 16298, positive conditional: 14657, positive unconditional: 1641, negative: 307, negative conditional: 279, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 16605, positive: 16298, positive conditional: 14657, positive unconditional: 1641, negative: 307, negative conditional: 279, negative unconditional: 28, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 17562, positive: 16298, positive conditional: 14467, positive unconditional: 1831, negative: 1264, negative conditional: 957, negative unconditional: 307, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 17562, positive: 16298, positive conditional: 1950, positive unconditional: 14348, negative: 1264, negative conditional: 61, negative unconditional: 1203, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 17562, positive: 16298, positive conditional: 1950, positive unconditional: 14348, negative: 1264, negative conditional: 61, negative unconditional: 1203, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1691, positive: 1658, positive conditional: 12, positive unconditional: 1646, negative: 33, negative conditional: 4, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1691, positive: 1641, positive conditional: 0, positive unconditional: 1641, negative: 50, negative conditional: 0, negative unconditional: 50, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 50, positive: 17, positive conditional: 11, positive unconditional: 6, negative: 33, negative conditional: 4, negative unconditional: 29, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 332, positive: 27, positive conditional: 22, positive unconditional: 5, negative: 305, negative conditional: 38, negative unconditional: 267, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 17562, positive: 14640, positive conditional: 1938, positive unconditional: 12702, negative: 1231, negative conditional: 57, negative unconditional: 1174, unknown: 1691, unknown conditional: 16, unknown unconditional: 1675] , Statistics on independence cache: Total cache size (in pairs): 1691, Positive cache size: 1658, Positive conditional cache size: 12, Positive unconditional cache size: 1646, Negative cache size: 33, Negative conditional cache size: 4, Negative unconditional cache size: 29, Eliminated conditions: 13413, Maximal queried relation: 4, Independence queries for same thread: 97 - 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. [2021-11-14 08:05:11,839 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Forceful destruction successful, exit code 0 [2021-11-14 08:05:12,050 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2021-11-14 08:05:12,249 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...