/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/BuchiAutomizerCInline.xml -s ../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf -i ../../../trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-0d686a6 [2022-07-26 13:46:54,141 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-26 13:46:54,143 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-26 13:46:54,166 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-07-26 13:46:54,211 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/buchiAutomizer/concurrent-automaton-semanticLbe.epf [2022-07-26 13:46:54,246 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-26 13:46:54,246 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-26 13:46:54,246 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-26 13:46:54,246 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-26 13:46:54,247 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-26 13:46:54,247 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-26 13:46:54,247 INFO L138 SettingsManager]: * Use SBE=true [2022-07-26 13:46:54,248 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-26 13:46:54,248 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-26 13:46:54,248 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-26 13:46:54,248 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-26 13:46:54,248 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-26 13:46:54,249 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-26 13:46:54,249 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-26 13:46:54,249 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-26 13:46:54,250 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-26 13:46:54,250 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-26 13:46:54,250 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-26 13:46:54,250 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-26 13:46:54,250 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-26 13:46:54,250 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-26 13:46:54,250 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-26 13:46:54,250 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-26 13:46:54,250 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-26 13:46:54,250 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-26 13:46:54,250 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-26 13:46:54,251 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-26 13:46:54,251 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-26 13:46:54,251 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-26 13:46:54,251 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-26 13:46:54,251 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-26 13:46:54,252 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-26 13:46:54,252 INFO L138 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-07-26 13:46:54,451 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-26 13:46:54,478 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-26 13:46:54,480 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-26 13:46:54,481 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-26 13:46:54,486 INFO L275 PluginConnector]: CDTParser initialized [2022-07-26 13:46:54,487 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i [2022-07-26 13:46:54,531 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25645f3b4/f23ec85456834297a20cc9531ef5b1eb/FLAGcb85ff969 [2022-07-26 13:46:54,976 INFO L306 CDTParser]: Found 1 translation units. [2022-07-26 13:46:54,976 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i [2022-07-26 13:46:54,986 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25645f3b4/f23ec85456834297a20cc9531ef5b1eb/FLAGcb85ff969 [2022-07-26 13:46:54,996 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25645f3b4/f23ec85456834297a20cc9531ef5b1eb [2022-07-26 13:46:54,998 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-26 13:46:54,999 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-07-26 13:46:55,000 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-26 13:46:55,000 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-26 13:46:55,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-26 13:46:55,005 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:46:54" (1/1) ... [2022-07-26 13:46:55,006 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43a02b8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:46:55, skipping insertion in model container [2022-07-26 13:46:55,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.07 01:46:54" (1/1) ... [2022-07-26 13:46:55,028 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-26 13:46:55,067 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-26 13:46:55,185 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-07-26 13:46:55,303 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[30448,30461] [2022-07-26 13:46:55,309 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[30811,30824] [2022-07-26 13:46:55,320 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[31483,31496] [2022-07-26 13:46:55,321 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[31534,31547] [2022-07-26 13:46:55,324 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[31683,31696] [2022-07-26 13:46:55,326 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[31760,31773] [2022-07-26 13:46:55,327 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[31807,31820] [2022-07-26 13:46:55,328 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[31916,31929] [2022-07-26 13:46:55,333 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[32035,32048] [2022-07-26 13:46:55,334 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[32083,32096] [2022-07-26 13:46:55,334 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[32160,32173] [2022-07-26 13:46:55,337 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[32286,32299] [2022-07-26 13:46:55,348 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[32897,32910] [2022-07-26 13:46:55,349 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[32974,32987] [2022-07-26 13:46:55,350 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:46:55,364 INFO L203 MainTranslator]: Completed pre-run [2022-07-26 13:46:55,376 WARN L611 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2022-07-26 13:46:55,393 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[30448,30461] [2022-07-26 13:46:55,395 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[30811,30824] [2022-07-26 13:46:55,397 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[31483,31496] [2022-07-26 13:46:55,398 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[31534,31547] [2022-07-26 13:46:55,399 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[31683,31696] [2022-07-26 13:46:55,399 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[31760,31773] [2022-07-26 13:46:55,403 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[31807,31820] [2022-07-26 13:46:55,404 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[31916,31929] [2022-07-26 13:46:55,405 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[32035,32048] [2022-07-26 13:46:55,405 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[32083,32096] [2022-07-26 13:46:55,406 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[32160,32173] [2022-07-26 13:46:55,406 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[32286,32299] [2022-07-26 13:46:55,410 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[32897,32910] [2022-07-26 13:46:55,410 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i[32974,32987] [2022-07-26 13:46:55,411 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-26 13:46:55,440 INFO L208 MainTranslator]: Completed translation [2022-07-26 13:46:55,441 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:46:55 WrapperNode [2022-07-26 13:46:55,441 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-26 13:46:55,442 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-26 13:46:55,442 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-26 13:46:55,442 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-26 13:46:55,447 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:46:55" (1/1) ... [2022-07-26 13:46:55,469 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:46:55" (1/1) ... [2022-07-26 13:46:55,496 INFO L137 Inliner]: procedures = 174, calls = 78, calls flagged for inlining = 7, calls inlined = 9, statements flattened = 474 [2022-07-26 13:46:55,496 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-26 13:46:55,497 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-26 13:46:55,497 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-26 13:46:55,497 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-26 13:46:55,503 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:46:55" (1/1) ... [2022-07-26 13:46:55,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:46:55" (1/1) ... [2022-07-26 13:46:55,508 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:46:55" (1/1) ... [2022-07-26 13:46:55,508 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:46:55" (1/1) ... [2022-07-26 13:46:55,524 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:46:55" (1/1) ... [2022-07-26 13:46:55,529 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:46:55" (1/1) ... [2022-07-26 13:46:55,545 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:46:55" (1/1) ... [2022-07-26 13:46:55,548 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-26 13:46:55,549 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-26 13:46:55,549 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-26 13:46:55,549 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-26 13:46:55,550 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:46:55" (1/1) ... [2022-07-26 13:46:55,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:46:55,568 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:46:55,577 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:46:55,582 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2022-07-26 13:46:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-26 13:46:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-26 13:46:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-07-26 13:46:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure worker_fn [2022-07-26 13:46:55,606 INFO L138 BoogieDeclarations]: Found implementation of procedure worker_fn [2022-07-26 13:46:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-26 13:46:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-26 13:46:55,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-26 13:46:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-26 13:46:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-26 13:46:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-26 13:46:55,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-26 13:46:55,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-26 13:46:55,608 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-07-26 13:46:55,826 INFO L234 CfgBuilder]: Building ICFG [2022-07-26 13:46:55,827 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-26 13:46:56,411 INFO L275 CfgBuilder]: Performing block encoding [2022-07-26 13:46:56,426 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-26 13:46:56,426 INFO L299 CfgBuilder]: Removed 16 assume(true) statements. [2022-07-26 13:46:56,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:46:56 BoogieIcfgContainer [2022-07-26 13:46:56,429 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-26 13:46:56,431 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-26 13:46:56,431 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-26 13:46:56,434 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-26 13:46:56,435 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:46:56,435 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 26.07 01:46:54" (1/3) ... [2022-07-26 13:46:56,436 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5d432e04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:46:56, skipping insertion in model container [2022-07-26 13:46:56,436 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:46:56,436 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.07 01:46:55" (2/3) ... [2022-07-26 13:46:56,437 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5d432e04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 26.07 01:46:56, skipping insertion in model container [2022-07-26 13:46:56,437 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-26 13:46:56,437 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.07 01:46:56" (3/3) ... [2022-07-26 13:46:56,438 INFO L322 chiAutomizerObserver]: Analyzing ICFG one_time_barrier_twice_3t.i [2022-07-26 13:46:56,571 INFO L144 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-07-26 13:46:56,610 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 459 places, 520 transitions, 1048 flow [2022-07-26 13:46:56,794 INFO L129 PetriNetUnfolder]: 96/759 cut-off events. [2022-07-26 13:46:56,794 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-07-26 13:46:56,810 INFO L84 FinitePrefix]: Finished finitePrefix Result has 765 conditions, 759 events. 96/759 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 2337 event pairs, 0 based on Foata normal form. 0/661 useless extension candidates. Maximal degree in co-relation 436. Up to 4 conditions per place. [2022-07-26 13:46:56,810 INFO L82 GeneralOperation]: Start removeDead. Operand has 459 places, 520 transitions, 1048 flow [2022-07-26 13:46:56,846 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 459 places, 520 transitions, 1048 flow [2022-07-26 13:46:56,848 INFO L115 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2022-07-26 13:46:56,858 INFO L131 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 459 places, 520 transitions, 1048 flow [2022-07-26 13:46:56,860 INFO L110 LiptonReduction]: Starting Lipton reduction on Petri net that has 459 places, 520 transitions, 1048 flow [2022-07-26 13:46:56,860 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 459 places, 520 transitions, 1048 flow [2022-07-26 13:46:56,959 INFO L129 PetriNetUnfolder]: 96/759 cut-off events. [2022-07-26 13:46:56,960 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2022-07-26 13:46:56,969 INFO L84 FinitePrefix]: Finished finitePrefix Result has 765 conditions, 759 events. 96/759 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 2334 event pairs, 0 based on Foata normal form. 0/661 useless extension candidates. Maximal degree in co-relation 436. Up to 4 conditions per place. [2022-07-26 13:46:57,036 INFO L116 LiptonReduction]: Number of co-enabled transitions 94464 [2022-07-26 13:47:20,287 INFO L131 LiptonReduction]: Checked pairs total: 186832 [2022-07-26 13:47:20,287 INFO L133 LiptonReduction]: Total number of compositions: 536 [2022-07-26 13:47:20,301 INFO L301 stractBuchiCegarLoop]: Interprodecural is true [2022-07-26 13:47:20,302 INFO L302 stractBuchiCegarLoop]: Hoare is false [2022-07-26 13:47:20,302 INFO L303 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-26 13:47:20,302 INFO L304 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-26 13:47:20,302 INFO L305 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-26 13:47:20,302 INFO L306 stractBuchiCegarLoop]: Difference is false [2022-07-26 13:47:20,302 INFO L307 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-26 13:47:20,302 INFO L311 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-26 13:47:20,304 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 0 states, but on-demand construction may add more states [2022-07-26 13:47:20,472 INFO L131 ngComponentsAnalysis]: Automaton has 464 accepting balls. 1348 [2022-07-26 13:47:20,473 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:47:20,473 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:47:20,477 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 13:47:20,477 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:47:20,477 INFO L333 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-26 13:47:20,478 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand currently 2244 states, but on-demand construction may add more states [2022-07-26 13:47:20,496 INFO L131 ngComponentsAnalysis]: Automaton has 464 accepting balls. 1348 [2022-07-26 13:47:20,497 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:47:20,497 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:47:20,497 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1] [2022-07-26 13:47:20,497 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1] [2022-07-26 13:47:20,502 INFO L733 eck$LassoCheckResult]: Stem: 462#[ULTIMATE.startENTRY]don't care [2036] ULTIMATE.startENTRY-->L772-4: Formula: (let ((.cse7 (store |v_#valid_3617| |v_ULTIMATE.start_main_~#b1~0#1.base_547| 1))) (let ((.cse0 (select |v_#memory_int_4507| |v_~#in~0.base_321|)) (.cse4 (select |v_#memory_int_4507| |v_~#post~0.base_298|)) (.cse3 (select |v_#memory_int_4507| |v_~#sig1~0.base_433|)) (.cse1 (select |v_#memory_int_4507| |v_~#sig2~0.base_226|)) (.cse2 (select |v_#memory_int_4507| 1)) (.cse5 (store .cse7 |v_ULTIMATE.start_main_~#b2~0#1.base_269| 1)) (.cse6 (select |v_#memory_int_4507| |v_~#pre~0.base_283|))) (and (= (select .cse0 (+ |v_~#in~0.offset_321| 1)) 0) (= |v_#NULL.offset_6| 0) (= (select |v_#valid_3617| 1) 1) (= (select .cse1 |v_~#sig2~0.offset_226|) 0) (= (select .cse1 (+ 2 |v_~#sig2~0.offset_226|)) 0) (= |v_~#sig1~0.offset_433| 0) (= 0 (select .cse2 1)) (= (select .cse3 |v_~#sig1~0.offset_433|) 0) (= |v_#length_2825| (store (store (store |v_#length_2826| |v_ULTIMATE.start_main_~#b1~0#1.base_547| 80) |v_ULTIMATE.start_main_~#b2~0#1.base_269| 80) |v_ULTIMATE.start_main_~#a~1#1.base_495| 36)) (= 3 |v_~#pre~0.base_283|) (= |v_~#in~0.offset_321| 0) (= |v_#NULL.base_6| 0) (= (select |v_#length_2826| 6) 3) (= 6 |v_~#sig1~0.base_433|) (= |v_~#sig2~0.offset_226| 0) (= (select |v_#length_2826| 5) 3) (= (select .cse4 (+ |v_~#post~0.offset_298| 1)) 0) (= (select .cse0 |v_~#in~0.offset_321|) 0) (= (select |v_#length_2826| 4) 3) (= (select .cse0 (+ |v_~#in~0.offset_321| 2)) 0) (= (select |v_#valid_3617| 0) 0) (= 0 (select .cse3 (+ 2 |v_~#sig1~0.offset_433|))) (= (select |v_#valid_3617| 7) 1) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#b2~0#1.base_269|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#b1~0#1.base_547|) (= (select |v_#valid_3617| 4) 1) (= (select .cse4 |v_~#post~0.offset_298|) 0) (= (select .cse4 (+ 2 |v_~#post~0.offset_298|)) 0) (= (select |v_#valid_3617| 3) 1) (= 3 (select |v_#length_2826| 3)) (= (select .cse3 (+ |v_~#sig1~0.offset_433| 1)) 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#a~1#1.base_495|) (= (select .cse5 |v_ULTIMATE.start_main_~#a~1#1.base_495|) 0) (= |v_ULTIMATE.start_main_~#b1~0#1.offset_203| 0) (= |v_ULTIMATE.start_main_~#b2~0#1.offset_119| 0) (= (select |v_#length_2826| 7) 3) (= (select .cse6 (+ 2 |v_~#pre~0.offset_283|)) 0) (= (select |v_#valid_3617| 2) 1) (= |v_ULTIMATE.start_main_~#a~1#1.offset_227| 0) (= (select .cse1 (+ |v_~#sig2~0.offset_226| 1)) 0) (= (select |v_#valid_3617| 6) 1) (= (select |v_#valid_3617| |v_ULTIMATE.start_main_~#b1~0#1.base_547|) 0) (= |v_~#post~0.offset_298| 0) (= |v_~#pre~0.offset_283| 0) (= (select .cse2 0) 48) (= (store .cse5 |v_ULTIMATE.start_main_~#a~1#1.base_495| 1) |v_#valid_3616|) (= (select |v_#valid_3617| 5) 1) (= (select .cse7 |v_ULTIMATE.start_main_~#b2~0#1.base_269|) 0) (= 2 (select |v_#length_2826| 1)) (= (select .cse6 |v_~#pre~0.offset_283|) 0) (= (select .cse6 (+ |v_~#pre~0.offset_283| 1)) 0) (= 4 |v_~#in~0.base_321|) (= 7 |v_~#sig2~0.base_226|) (< 0 |v_#StackHeapBarrier_38|) (= |v_ULTIMATE.start_main_~i~4#1_51| 0) (= 5 |v_~#post~0.base_298|) (= 19 (select |v_#length_2826| 2))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #valid=|v_#valid_3617|, #memory_int=|v_#memory_int_4507|, #length=|v_#length_2826|} OutVars{ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_43|, ~#in~0.offset=|v_~#in~0.offset_321|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_547|, #NULL.offset=|v_#NULL.offset_6|, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_22|, ~#sig2~0.offset=|v_~#sig2~0.offset_226|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_51|, ULTIMATE.start_main_#t~ret37#1.base=|v_ULTIMATE.start_main_#t~ret37#1.base_32|, ~#sig2~0.base=|v_~#sig2~0.base_226|, ULTIMATE.start_main_#t~pre38#1=|v_ULTIMATE.start_main_#t~pre38#1_22|, ~#in~0.base=|v_~#in~0.base_321|, ULTIMATE.start_main_~#worker~0#1.offset=|v_ULTIMATE.start_main_~#worker~0#1.offset_169|, #length=|v_#length_2825|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_22|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_44|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_73|, ~#sig1~0.base=|v_~#sig1~0.base_433|, ~#post~0.base=|v_~#post~0.base_298|, ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_119|, ULTIMATE.start_main_~i~6#1=|v_ULTIMATE.start_main_~i~6#1_67|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_203|, ~#post~0.offset=|v_~#post~0.offset_298|, ULTIMATE.start_main_~sig~1#1=|v_ULTIMATE.start_main_~sig~1#1_341|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_495|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ~#pre~0.base=|v_~#pre~0.base_283|, ULTIMATE.start_main_#t~ret37#1.offset=|v_ULTIMATE.start_main_#t~ret37#1.offset_32|, #NULL.base=|v_#NULL.base_6|, ~#pre~0.offset=|v_~#pre~0.offset_283|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_~i~7#1=|v_ULTIMATE.start_main_~i~7#1_358|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_227|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_269|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_55|, #valid=|v_#valid_3616|, ULTIMATE.start_main_~#worker~0#1.base=|v_ULTIMATE.start_main_~#worker~0#1.base_335|, #memory_int=|v_#memory_int_4507|, ~#sig1~0.offset=|v_~#sig1~0.offset_433|, ULTIMATE.start_main_#t~mem41#1=|v_ULTIMATE.start_main_#t~mem41#1_92|, ULTIMATE.start_main_#t~pre40#1=|v_ULTIMATE.start_main_#t~pre40#1_38|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre35#1, ~#in~0.offset, ULTIMATE.start_main_~#b1~0#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre34#1, ~#sig2~0.offset, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~ret37#1.base, ~#sig2~0.base, ULTIMATE.start_main_#t~pre38#1, ~#in~0.base, ULTIMATE.start_main_~#worker~0#1.offset, #length, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_~i~5#1, ~#sig1~0.base, ~#post~0.base, ULTIMATE.start_main_~#b2~0#1.offset, ULTIMATE.start_main_~i~6#1, ULTIMATE.start_main_~#b1~0#1.offset, ~#post~0.offset, ULTIMATE.start_main_~sig~1#1, ULTIMATE.start_main_~#a~1#1.base, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~#pre~0.base, ULTIMATE.start_main_#t~ret37#1.offset, #NULL.base, ~#pre~0.offset, ULTIMATE.start_main_~i~7#1, ULTIMATE.start_main_~#a~1#1.offset, ULTIMATE.start_main_~#b2~0#1.base, ULTIMATE.start_main_#t~mem42#1, #valid, ULTIMATE.start_main_~#worker~0#1.base, ~#sig1~0.offset, ULTIMATE.start_main_#t~mem41#1, ULTIMATE.start_main_#t~pre40#1] 465#[L772-4]don't care [2022-07-26 13:47:20,502 INFO L735 eck$LassoCheckResult]: Loop: 465#[L772-4]don't care [1950] L772-4-->L772-4: Formula: (let ((.cse5 (* |v_ULTIMATE.start_main_~i~4#1_40| 12))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 4 .cse5)) (.cse4 (select |v_#memory_int_1902| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (.cse2 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 8 .cse5)) (.cse3 (select |v_#memory_int_1903| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (.cse0 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| .cse5))) (and (< |v_ULTIMATE.start_main_~i~4#1_40| 3) (= (store |v_#memory_$Pointer$.base_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (store (store (select |v_#memory_$Pointer$.base_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 |v_ULTIMATE.start_main_~#b1~0#1.base_213|) .cse1 |v_ULTIMATE.start_main_~#b2~0#1.base_97|) .cse2 (select (select |v_#memory_$Pointer$.base_1204| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse2))) |v_#memory_$Pointer$.base_1204|) (= |v_#memory_int_1902| (store |v_#memory_int_1903| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store .cse3 .cse1 (select .cse4 .cse1)))) (<= 0 .cse0) (= |v_#memory_$Pointer$.offset_1204| (store |v_#memory_$Pointer$.offset_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (store (store (select |v_#memory_$Pointer$.offset_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 |v_ULTIMATE.start_main_~#b1~0#1.offset_31|) .cse1 |v_ULTIMATE.start_main_~#b2~0#1.offset_27|) .cse2 (select (select |v_#memory_$Pointer$.offset_1204| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse2)))) (= (store |v_#memory_int_1902| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store .cse4 .cse2 |v_ULTIMATE.start_main_~i~4#1_40|)) |v_#memory_int_1900|) (= |v_#memory_int_1903| (store |v_#memory_int_1901| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (select |v_#memory_int_1901| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 (select .cse3 .cse0)))) (= |v_ULTIMATE.start_main_~i~4#1_39| (+ |v_ULTIMATE.start_main_~i~4#1_40| 1)) (<= (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 12 .cse5) (select |v_#length_1369| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (= (select |v_#valid_1896| |v_ULTIMATE.start_main_~#a~1#1.base_291|) 1)))) InVars {ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_27|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_31|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1205|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_291|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_117|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_97|, #valid=|v_#valid_1896|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_213|, #memory_int=|v_#memory_int_1901|, #length=|v_#length_1369|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_40|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1205|} OutVars{ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_27|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_31|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1204|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_291|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_213|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_39|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_117|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_97|, #valid=|v_#valid_1896|, #memory_int=|v_#memory_int_1900|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_16|, #length=|v_#length_1369|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1204|} AuxVars[|v_#memory_int_1902|, |v_#memory_int_1903|] AssignedVars[#memory_$Pointer$.base, #memory_int, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_~i~4#1, #memory_$Pointer$.offset] 465#[L772-4]don't care [2022-07-26 13:47:20,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:20,506 INFO L85 PathProgramCache]: Analyzing trace with hash 2067, now seen corresponding path program 1 times [2022-07-26 13:47:20,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:20,512 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [29197688] [2022-07-26 13:47:20,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:20,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:20,638 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:20,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:20,690 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:20,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:20,693 INFO L85 PathProgramCache]: Analyzing trace with hash 1981, now seen corresponding path program 1 times [2022-07-26 13:47:20,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:20,694 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [160580273] [2022-07-26 13:47:20,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:20,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:20,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:20,721 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:20,728 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:20,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:20,729 INFO L85 PathProgramCache]: Analyzing trace with hash 66027, now seen corresponding path program 1 times [2022-07-26 13:47:20,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:20,729 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1465770630] [2022-07-26 13:47:20,729 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:20,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:20,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:20,754 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:20,779 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:21,979 INFO L210 LassoAnalysis]: Preferences: [2022-07-26 13:47:21,979 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-26 13:47:21,980 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-26 13:47:21,980 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-26 13:47:21,980 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-26 13:47:21,980 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:21,980 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-26 13:47:21,980 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-26 13:47:21,980 INFO L133 ssoRankerPreferences]: Filename of dumped script: one_time_barrier_twice_3t.i_BEv2_Iteration1_Lasso [2022-07-26 13:47:21,980 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-26 13:47:21,980 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-26 13:47:22,006 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,009 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,011 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,013 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,014 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,016 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,018 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,020 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,022 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,024 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,025 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,027 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,030 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,031 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,033 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,035 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,037 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,038 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,040 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,041 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,043 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,044 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,045 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,047 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,049 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,050 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,052 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,054 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,055 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,057 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,058 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,059 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,061 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,063 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,064 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,066 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,068 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,069 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,070 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,072 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,074 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:22,075 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,193 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,196 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,197 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,199 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,200 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,202 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,205 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,207 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,208 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,210 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,212 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,214 INFO L142 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-26 13:47:24,962 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-26 13:47:24,965 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-26 13:47:24,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:24,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:24,978 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:24,982 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2022-07-26 13:47:24,982 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:24,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:24,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:24,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:24,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:24,990 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:24,992 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:24,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:25,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,028 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:25,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,034 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,036 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2022-07-26 13:47:25,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,043 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,045 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,045 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,051 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,070 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2022-07-26 13:47:25,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,071 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2022-07-26 13:47:25,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,079 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:25,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,080 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,080 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:25,080 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:25,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,108 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2022-07-26 13:47:25,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,109 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,109 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,111 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2022-07-26 13:47:25,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,119 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:25,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,120 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,120 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,120 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:25,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:25,123 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,138 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:25,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,142 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,143 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2022-07-26 13:47:25,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,151 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,151 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:25,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,151 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,152 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:25,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:25,153 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,169 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2022-07-26 13:47:25,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,170 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,171 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,172 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2022-07-26 13:47:25,178 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,183 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:25,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,184 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,184 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:25,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:25,199 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,216 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:25,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,219 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2022-07-26 13:47:25,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,226 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,226 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,228 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,228 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,242 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,260 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:25,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,261 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,262 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2022-07-26 13:47:25,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,269 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,269 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,271 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,271 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,291 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,309 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:25,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,309 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,310 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2022-07-26 13:47:25,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,318 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,319 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,319 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,321 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,339 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:25,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,340 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,342 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2022-07-26 13:47:25,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,349 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,349 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,351 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,353 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,368 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2022-07-26 13:47:25,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,369 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,370 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2022-07-26 13:47:25,372 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,379 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,380 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,380 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,382 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,397 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2022-07-26 13:47:25,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,398 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,401 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,401 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2022-07-26 13:47:25,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,408 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,408 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,409 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,410 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,423 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,439 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2022-07-26 13:47:25,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,440 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,441 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2022-07-26 13:47:25,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,449 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,450 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,450 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,452 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,468 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:25,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,468 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,469 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2022-07-26 13:47:25,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,477 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,478 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,478 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,478 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,479 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,479 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,483 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,501 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:25,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,502 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,502 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,503 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2022-07-26 13:47:25,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,511 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,512 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,512 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,527 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,544 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:25,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,544 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,545 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,546 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2022-07-26 13:47:25,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,553 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,554 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,554 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,575 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,590 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2022-07-26 13:47:25,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,592 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,592 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2022-07-26 13:47:25,594 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,600 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,601 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,601 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,611 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,626 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:25,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,628 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,664 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2022-07-26 13:47:25,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,671 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,671 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,671 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,672 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,672 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,687 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,705 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2022-07-26 13:47:25,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,706 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,707 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,710 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2022-07-26 13:47:25,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,717 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,719 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,719 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,721 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,736 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:25,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,737 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,738 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2022-07-26 13:47:25,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,745 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,745 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,756 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,773 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:25,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,774 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,779 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2022-07-26 13:47:25,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:25,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,787 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,788 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:25,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:25,789 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,808 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-07-26 13:47:25,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,808 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,809 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,810 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2022-07-26 13:47:25,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,818 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:25,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,819 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,819 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:25,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:25,829 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,844 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2022-07-26 13:47:25,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,845 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,846 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,846 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2022-07-26 13:47:25,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,854 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,855 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,856 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,856 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,858 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,873 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2022-07-26 13:47:25,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,874 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2022-07-26 13:47:25,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,886 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,887 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,910 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:25,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,912 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,912 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2022-07-26 13:47:25,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,919 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,920 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,921 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,921 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,936 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,952 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-07-26 13:47:25,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,952 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,953 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,953 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2022-07-26 13:47:25,954 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:25,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:25,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:25,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:25,960 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:25,962 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:25,962 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:25,977 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:25,994 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2022-07-26 13:47:25,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:25,995 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:25,996 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:25,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2022-07-26 13:47:25,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,005 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,005 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,006 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,006 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,017 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,033 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-07-26 13:47:26,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,034 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,035 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-07-26 13:47:26,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,044 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,045 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,045 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,053 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,068 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-07-26 13:47:26,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,069 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,070 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,070 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-07-26 13:47:26,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,078 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,078 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,078 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,079 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,079 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,081 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,097 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-07-26 13:47:26,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,097 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,098 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-07-26 13:47:26,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,106 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,106 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:26,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,107 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,107 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:26,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:26,122 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,137 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:26,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,139 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,155 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:26,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,155 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,155 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:26,155 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:26,158 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-07-26 13:47:26,160 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,177 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:26,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,178 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-07-26 13:47:26,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,185 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,186 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,187 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,187 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,202 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,223 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2022-07-26 13:47:26,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,224 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-07-26 13:47:26,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,232 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,232 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,232 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,232 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,233 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,233 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,235 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,250 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2022-07-26 13:47:26,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,251 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,253 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-07-26 13:47:26,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,261 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,262 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,272 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2022-07-26 13:47:26,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,287 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,288 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2022-07-26 13:47:26,291 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,297 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,298 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,298 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,300 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,315 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2022-07-26 13:47:26,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,316 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2022-07-26 13:47:26,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,325 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,325 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,326 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,326 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,328 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,343 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2022-07-26 13:47:26,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,344 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2022-07-26 13:47:26,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,352 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:26,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,352 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,353 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:26,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:26,364 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,379 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:26,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,380 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,382 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2022-07-26 13:47:26,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,388 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:26,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,388 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,388 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:26,388 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:26,389 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,406 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:26,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,407 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,408 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2022-07-26 13:47:26,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,418 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,418 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,420 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,420 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,422 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,437 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2022-07-26 13:47:26,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,439 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,440 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2022-07-26 13:47:26,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,446 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,447 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,448 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,448 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,458 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,473 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2022-07-26 13:47:26,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,474 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,476 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2022-07-26 13:47:26,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:26,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,483 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,483 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:26,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:26,484 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,499 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:26,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,500 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,502 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,503 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2022-07-26 13:47:26,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:26,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,510 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,510 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:26,511 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:26,511 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,527 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2022-07-26 13:47:26,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,528 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2022-07-26 13:47:26,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,536 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,536 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,537 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,538 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,540 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,555 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2022-07-26 13:47:26,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,556 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2022-07-26 13:47:26,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,565 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,565 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,567 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,582 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:26,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,584 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,585 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2022-07-26 13:47:26,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,593 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,593 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,594 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,595 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,595 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,598 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,614 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2022-07-26 13:47:26,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,615 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2022-07-26 13:47:26,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,665 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,666 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,673 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,673 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,682 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,698 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:26,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,698 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,699 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,700 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2022-07-26 13:47:26,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,709 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,709 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,723 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,739 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2022-07-26 13:47:26,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,739 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,740 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2022-07-26 13:47:26,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,748 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,748 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,748 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,748 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,750 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,750 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,762 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,778 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2022-07-26 13:47:26,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,778 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,779 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,780 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2022-07-26 13:47:26,781 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,787 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,789 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,789 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,803 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,819 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:26,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,819 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,820 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,821 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2022-07-26 13:47:26,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,828 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,829 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:26,829 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,829 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,829 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,829 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:26,829 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:26,830 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,846 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2022-07-26 13:47:26,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,847 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2022-07-26 13:47:26,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,855 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,856 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,857 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,859 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,874 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:26,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,874 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,875 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2022-07-26 13:47:26,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,883 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,883 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:26,883 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,883 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,883 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:26,884 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:26,884 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,900 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2022-07-26 13:47:26,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,901 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,901 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,902 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2022-07-26 13:47:26,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,909 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,910 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,911 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,911 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,913 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,929 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2022-07-26 13:47:26,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,930 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2022-07-26 13:47:26,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,939 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,939 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,941 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,955 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2022-07-26 13:47:26,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,956 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,956 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2022-07-26 13:47:26,958 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:26,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:26,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:26,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:26,964 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:26,965 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:26,965 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:26,980 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:26,996 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2022-07-26 13:47:26,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:26,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:26,997 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:26,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2022-07-26 13:47:26,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,004 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,005 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,005 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2022-07-26 13:47:27,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,035 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:27,035 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2022-07-26 13:47:27,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,043 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,043 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,043 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,066 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2022-07-26 13:47:27,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,067 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,067 INFO L229 MonitoredProcess]: Starting monitored process 59 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:27,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2022-07-26 13:47:27,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,075 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,076 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,077 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,077 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,088 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,104 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2022-07-26 13:47:27,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,105 INFO L229 MonitoredProcess]: Starting monitored process 60 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:27,106 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2022-07-26 13:47:27,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-26 13:47:27,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,112 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,112 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-26 13:47:27,112 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-26 13:47:27,113 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,128 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2022-07-26 13:47:27,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,129 INFO L229 MonitoredProcess]: Starting monitored process 61 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:27,130 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2022-07-26 13:47:27,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,141 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,141 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,143 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,157 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2022-07-26 13:47:27,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,159 INFO L229 MonitoredProcess]: Starting monitored process 62 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:27,159 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2022-07-26 13:47:27,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,166 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,166 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,167 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,167 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,169 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-26 13:47:27,184 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2022-07-26 13:47:27,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,185 INFO L229 MonitoredProcess]: Starting monitored process 63 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:27,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2022-07-26 13:47:27,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-26 13:47:27,192 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-26 13:47:27,192 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-26 13:47:27,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-26 13:47:27,193 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-26 13:47:27,201 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2022-07-26 13:47:27,201 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2022-07-26 13:47:27,215 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-26 13:47:27,248 INFO L443 ModelExtractionUtils]: Simplification made 18 calls to the SMT solver. [2022-07-26 13:47:27,248 INFO L444 ModelExtractionUtils]: 10 out of 28 variables were initially zero. Simplification set additionally 15 variables to zero. [2022-07-26 13:47:27,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-26 13:47:27,250 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:27,254 INFO L229 MonitoredProcess]: Starting monitored process 64 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-26 13:47:27,264 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-26 13:47:27,272 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2022-07-26 13:47:27,281 INFO L438 nArgumentSynthesizer]: Removed 2 redundant supporting invariants from a total of 2. [2022-07-26 13:47:27,281 INFO L513 LassoAnalysis]: Proved termination. [2022-07-26 13:47:27,281 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(v_rep(select #length ULTIMATE.start_main_~#a~1#1.base)_1, ULTIMATE.start_main_~i~4#1) = 5*v_rep(select #length ULTIMATE.start_main_~#a~1#1.base)_1 - 24*ULTIMATE.start_main_~i~4#1 Supporting invariants [] [2022-07-26 13:47:27,299 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2022-07-26 13:47:27,896 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2022-07-26 13:47:28,237 INFO L156 tatePredicateManager]: 191 out of 191 supporting invariants were superfluous and have been removed [2022-07-26 13:47:28,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:28,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:47:28,334 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:47:28,334 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:47:28,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:47:28,346 INFO L263 TraceCheckSpWp]: Trace formula consists of 37 conjuncts, 6 conjunts are in the unsatisfiable core [2022-07-26 13:47:28,346 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:47:28,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:47:28,370 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 1 loop predicates [2022-07-26 13:47:28,372 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand currently 2244 states, but on-demand construction may add more states Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:47:28,488 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand currently 2244 states, but on-demand construction may add more states. Second operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 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) Result 2246 states and 5867 transitions. Complement of second has 3 states. [2022-07-26 13:47:28,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 2 states 1 stem states 0 non-accepting loop states 1 accepting loop states [2022-07-26 13:47:28,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2 states, 2 states have (on average 1.0) internal successors, (2), 1 states have internal predecessors, (2), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:47:28,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 2 transitions. [2022-07-26 13:47:28,494 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 1 letters. [2022-07-26 13:47:28,494 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:47:28,494 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 2 letters. Loop has 1 letters. [2022-07-26 13:47:28,494 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:47:28,494 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 2 states and 2 transitions. Stem has 1 letters. Loop has 2 letters. [2022-07-26 13:47:28,494 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-26 13:47:28,495 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2246 states and 5867 transitions. [2022-07-26 13:47:28,509 INFO L131 ngComponentsAnalysis]: Automaton has 463 accepting balls. 1347 [2022-07-26 13:47:28,532 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2246 states to 2243 states and 5863 transitions. [2022-07-26 13:47:28,533 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2241 [2022-07-26 13:47:28,537 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2242 [2022-07-26 13:47:28,538 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2243 states and 5863 transitions. [2022-07-26 13:47:28,545 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:47:28,545 INFO L220 hiAutomatonCegarLoop]: Abstraction has 2243 states and 5863 transitions. [2022-07-26 13:47:28,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2243 states and 5863 transitions. [2022-07-26 13:47:28,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2243 to 2243. [2022-07-26 13:47:28,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2243 states, 2243 states have (on average 2.613909942041908) internal successors, (5863), 2242 states have internal predecessors, (5863), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:47:28,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 2243 states and 5863 transitions. [2022-07-26 13:47:28,638 INFO L242 hiAutomatonCegarLoop]: Abstraction has 2243 states and 5863 transitions. [2022-07-26 13:47:28,638 INFO L426 stractBuchiCegarLoop]: Abstraction has 2243 states and 5863 transitions. [2022-07-26 13:47:28,639 INFO L333 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-26 13:47:28,639 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2243 states and 5863 transitions. [2022-07-26 13:47:28,648 INFO L131 ngComponentsAnalysis]: Automaton has 463 accepting balls. 1347 [2022-07-26 13:47:28,648 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:47:28,648 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:47:28,649 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1] [2022-07-26 13:47:28,649 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:47:28,649 INFO L733 eck$LassoCheckResult]: Stem: 10511#[ULTIMATE.startENTRY]don't care [2036] ULTIMATE.startENTRY-->L772-4: Formula: (let ((.cse7 (store |v_#valid_3617| |v_ULTIMATE.start_main_~#b1~0#1.base_547| 1))) (let ((.cse0 (select |v_#memory_int_4507| |v_~#in~0.base_321|)) (.cse4 (select |v_#memory_int_4507| |v_~#post~0.base_298|)) (.cse3 (select |v_#memory_int_4507| |v_~#sig1~0.base_433|)) (.cse1 (select |v_#memory_int_4507| |v_~#sig2~0.base_226|)) (.cse2 (select |v_#memory_int_4507| 1)) (.cse5 (store .cse7 |v_ULTIMATE.start_main_~#b2~0#1.base_269| 1)) (.cse6 (select |v_#memory_int_4507| |v_~#pre~0.base_283|))) (and (= (select .cse0 (+ |v_~#in~0.offset_321| 1)) 0) (= |v_#NULL.offset_6| 0) (= (select |v_#valid_3617| 1) 1) (= (select .cse1 |v_~#sig2~0.offset_226|) 0) (= (select .cse1 (+ 2 |v_~#sig2~0.offset_226|)) 0) (= |v_~#sig1~0.offset_433| 0) (= 0 (select .cse2 1)) (= (select .cse3 |v_~#sig1~0.offset_433|) 0) (= |v_#length_2825| (store (store (store |v_#length_2826| |v_ULTIMATE.start_main_~#b1~0#1.base_547| 80) |v_ULTIMATE.start_main_~#b2~0#1.base_269| 80) |v_ULTIMATE.start_main_~#a~1#1.base_495| 36)) (= 3 |v_~#pre~0.base_283|) (= |v_~#in~0.offset_321| 0) (= |v_#NULL.base_6| 0) (= (select |v_#length_2826| 6) 3) (= 6 |v_~#sig1~0.base_433|) (= |v_~#sig2~0.offset_226| 0) (= (select |v_#length_2826| 5) 3) (= (select .cse4 (+ |v_~#post~0.offset_298| 1)) 0) (= (select .cse0 |v_~#in~0.offset_321|) 0) (= (select |v_#length_2826| 4) 3) (= (select .cse0 (+ |v_~#in~0.offset_321| 2)) 0) (= (select |v_#valid_3617| 0) 0) (= 0 (select .cse3 (+ 2 |v_~#sig1~0.offset_433|))) (= (select |v_#valid_3617| 7) 1) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#b2~0#1.base_269|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#b1~0#1.base_547|) (= (select |v_#valid_3617| 4) 1) (= (select .cse4 |v_~#post~0.offset_298|) 0) (= (select .cse4 (+ 2 |v_~#post~0.offset_298|)) 0) (= (select |v_#valid_3617| 3) 1) (= 3 (select |v_#length_2826| 3)) (= (select .cse3 (+ |v_~#sig1~0.offset_433| 1)) 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#a~1#1.base_495|) (= (select .cse5 |v_ULTIMATE.start_main_~#a~1#1.base_495|) 0) (= |v_ULTIMATE.start_main_~#b1~0#1.offset_203| 0) (= |v_ULTIMATE.start_main_~#b2~0#1.offset_119| 0) (= (select |v_#length_2826| 7) 3) (= (select .cse6 (+ 2 |v_~#pre~0.offset_283|)) 0) (= (select |v_#valid_3617| 2) 1) (= |v_ULTIMATE.start_main_~#a~1#1.offset_227| 0) (= (select .cse1 (+ |v_~#sig2~0.offset_226| 1)) 0) (= (select |v_#valid_3617| 6) 1) (= (select |v_#valid_3617| |v_ULTIMATE.start_main_~#b1~0#1.base_547|) 0) (= |v_~#post~0.offset_298| 0) (= |v_~#pre~0.offset_283| 0) (= (select .cse2 0) 48) (= (store .cse5 |v_ULTIMATE.start_main_~#a~1#1.base_495| 1) |v_#valid_3616|) (= (select |v_#valid_3617| 5) 1) (= (select .cse7 |v_ULTIMATE.start_main_~#b2~0#1.base_269|) 0) (= 2 (select |v_#length_2826| 1)) (= (select .cse6 |v_~#pre~0.offset_283|) 0) (= (select .cse6 (+ |v_~#pre~0.offset_283| 1)) 0) (= 4 |v_~#in~0.base_321|) (= 7 |v_~#sig2~0.base_226|) (< 0 |v_#StackHeapBarrier_38|) (= |v_ULTIMATE.start_main_~i~4#1_51| 0) (= 5 |v_~#post~0.base_298|) (= 19 (select |v_#length_2826| 2))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #valid=|v_#valid_3617|, #memory_int=|v_#memory_int_4507|, #length=|v_#length_2826|} OutVars{ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_43|, ~#in~0.offset=|v_~#in~0.offset_321|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_547|, #NULL.offset=|v_#NULL.offset_6|, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_22|, ~#sig2~0.offset=|v_~#sig2~0.offset_226|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_51|, ULTIMATE.start_main_#t~ret37#1.base=|v_ULTIMATE.start_main_#t~ret37#1.base_32|, ~#sig2~0.base=|v_~#sig2~0.base_226|, ULTIMATE.start_main_#t~pre38#1=|v_ULTIMATE.start_main_#t~pre38#1_22|, ~#in~0.base=|v_~#in~0.base_321|, ULTIMATE.start_main_~#worker~0#1.offset=|v_ULTIMATE.start_main_~#worker~0#1.offset_169|, #length=|v_#length_2825|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_22|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_44|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_73|, ~#sig1~0.base=|v_~#sig1~0.base_433|, ~#post~0.base=|v_~#post~0.base_298|, ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_119|, ULTIMATE.start_main_~i~6#1=|v_ULTIMATE.start_main_~i~6#1_67|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_203|, ~#post~0.offset=|v_~#post~0.offset_298|, ULTIMATE.start_main_~sig~1#1=|v_ULTIMATE.start_main_~sig~1#1_341|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_495|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ~#pre~0.base=|v_~#pre~0.base_283|, ULTIMATE.start_main_#t~ret37#1.offset=|v_ULTIMATE.start_main_#t~ret37#1.offset_32|, #NULL.base=|v_#NULL.base_6|, ~#pre~0.offset=|v_~#pre~0.offset_283|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_~i~7#1=|v_ULTIMATE.start_main_~i~7#1_358|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_227|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_269|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_55|, #valid=|v_#valid_3616|, ULTIMATE.start_main_~#worker~0#1.base=|v_ULTIMATE.start_main_~#worker~0#1.base_335|, #memory_int=|v_#memory_int_4507|, ~#sig1~0.offset=|v_~#sig1~0.offset_433|, ULTIMATE.start_main_#t~mem41#1=|v_ULTIMATE.start_main_#t~mem41#1_92|, ULTIMATE.start_main_#t~pre40#1=|v_ULTIMATE.start_main_#t~pre40#1_38|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre35#1, ~#in~0.offset, ULTIMATE.start_main_~#b1~0#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre34#1, ~#sig2~0.offset, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~ret37#1.base, ~#sig2~0.base, ULTIMATE.start_main_#t~pre38#1, ~#in~0.base, ULTIMATE.start_main_~#worker~0#1.offset, #length, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_~i~5#1, ~#sig1~0.base, ~#post~0.base, ULTIMATE.start_main_~#b2~0#1.offset, ULTIMATE.start_main_~i~6#1, ULTIMATE.start_main_~#b1~0#1.offset, ~#post~0.offset, ULTIMATE.start_main_~sig~1#1, ULTIMATE.start_main_~#a~1#1.base, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~#pre~0.base, ULTIMATE.start_main_#t~ret37#1.offset, #NULL.base, ~#pre~0.offset, ULTIMATE.start_main_~i~7#1, ULTIMATE.start_main_~#a~1#1.offset, ULTIMATE.start_main_~#b2~0#1.base, ULTIMATE.start_main_#t~mem42#1, #valid, ULTIMATE.start_main_~#worker~0#1.base, ~#sig1~0.offset, ULTIMATE.start_main_#t~mem41#1, ULTIMATE.start_main_#t~pre40#1] 10513#[L772-4]don't care [2028] L772-4-->L780-5: Formula: (let ((.cse0 (select |v_#memory_$Pointer$.offset_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543|)) (.cse4 (select |v_#memory_$Pointer$.base_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543|)) (.cse2 (select |v_#memory_$Pointer$.offset_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65|)) (.cse5 (select |v_#memory_$Pointer$.base_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65|)) (.cse3 (+ 4 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|)) (.cse1 (+ |v_ULTIMATE.start_main_~#b1~0#1.offset_199| 4)) (.cse6 (+ 8 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|)) (.cse7 (+ |v_ULTIMATE.start_main_~#b1~0#1.offset_199| 8))) (and (= |v_ULTIMATE.start_barrier_init_#in~b#1.offset_39| |v_ULTIMATE.start_barrier_init_~b#1.offset_65|) (= |v_ULTIMATE.start_main_~i~5#1_61| 0) (= |v_#memory_$Pointer$.offset_2809| (store |v_#memory_$Pointer$.offset_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (select |v_#memory_$Pointer$.offset_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) |v_ULTIMATE.start_main_~#b1~0#1.offset_199| (select .cse0 |v_ULTIMATE.start_main_~#b1~0#1.offset_199|)))) (= |v_ULTIMATE.start_main_~#b2~0#1.offset_115| |v_ULTIMATE.start_barrier_init_#in~b#1.offset_39|) (= |v_ULTIMATE.start_main_~#b2~0#1.base_265| |v_ULTIMATE.start_barrier_init_#in~b#1.base_39|) (= (select |v_#valid_3333| |v_ULTIMATE.start_main_~#worker~0#1.base_323|) 0) (= |v_#memory_$Pointer$.offset_2806| (store |v_#memory_$Pointer$.offset_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store .cse0 .cse1 (select (select |v_#memory_$Pointer$.offset_2806| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) .cse1)))) (= |v_ULTIMATE.start_barrier_init_#in~thread_count#1_41| 3) (not (= |v_ULTIMATE.start_main_~#worker~0#1.base_323| 0)) (= (store |v_#memory_$Pointer$.offset_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store .cse2 .cse3 (select (select |v_#memory_$Pointer$.offset_2805| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) .cse3))) |v_#memory_$Pointer$.offset_2805|) (= |v_#memory_$Pointer$.base_2809| (store |v_#memory_$Pointer$.base_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (select |v_#memory_$Pointer$.base_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) |v_ULTIMATE.start_main_~#b1~0#1.offset_199| (select .cse4 |v_ULTIMATE.start_main_~#b1~0#1.offset_199|)))) (= (store |v_#memory_$Pointer$.base_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store .cse4 .cse1 (select (select |v_#memory_$Pointer$.base_2806| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) .cse1))) |v_#memory_$Pointer$.base_2806|) (= (select |v_#valid_3333| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) 1) (= (select |v_#valid_3333| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) 1) (<= 0 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|) (= |v_ULTIMATE.start_barrier_init_#in~thread_count#1_41| |v_ULTIMATE.start_barrier_init_~thread_count#1_61|) (= (store |v_#memory_$Pointer$.base_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (select |v_#memory_$Pointer$.base_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) |v_ULTIMATE.start_barrier_init_~b#1.offset_65| (select .cse5 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|))) |v_#memory_$Pointer$.base_2807|) (= (store |v_#memory_$Pointer$.offset_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (select |v_#memory_$Pointer$.offset_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) |v_ULTIMATE.start_barrier_init_~b#1.offset_65| (select .cse2 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|))) |v_#memory_$Pointer$.offset_2807|) (= |v_#length_2541| (store |v_#length_2542| |v_ULTIMATE.start_main_~#worker~0#1.base_323| 8)) (< |v_#StackHeapBarrier_34| |v_ULTIMATE.start_main_~#worker~0#1.base_323|) (= |v_#valid_3332| (store |v_#valid_3333| |v_ULTIMATE.start_main_~#worker~0#1.base_323| 1)) (= |v_ULTIMATE.start_barrier_init_#in~b#1.base_39| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) (<= .cse6 (select |v_#length_2542| |v_ULTIMATE.start_barrier_init_~b#1.base_65|)) (= (store |v_#memory_$Pointer$.base_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store .cse5 .cse3 (select (select |v_#memory_$Pointer$.base_2805| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) .cse3))) |v_#memory_$Pointer$.base_2805|) (<= .cse7 (select |v_#length_2542| |v_ULTIMATE.start_main_~#b1~0#1.base_543|)) (<= 0 |v_ULTIMATE.start_main_~#b1~0#1.offset_199|) (= (let ((.cse8 (store |v_#memory_int_3933| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (store (select |v_#memory_int_3933| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) |v_ULTIMATE.start_main_~#b1~0#1.offset_199| 3) .cse1 0)))) (store .cse8 |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (store (select .cse8 |v_ULTIMATE.start_barrier_init_~b#1.base_65|) |v_ULTIMATE.start_barrier_init_~b#1.offset_65| |v_ULTIMATE.start_barrier_init_~thread_count#1_61|) .cse3 0))) |v_#memory_int_3931|) (= |v_ULTIMATE.start_main_~#worker~0#1.offset_157| 0) (not (< |v_ULTIMATE.start_main_~i~4#1_47| 3)) (= |v_#pthreadsMutex_2259| (let ((.cse9 (store |v_#pthreadsMutex_2261| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (select |v_#pthreadsMutex_2261| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) .cse7 0)))) (store .cse9 |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (select .cse9 |v_ULTIMATE.start_barrier_init_~b#1.base_65|) .cse6 0)))))) InVars {ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_115|, #pthreadsMutex=|v_#pthreadsMutex_2261|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_199|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2808|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_543|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_47|, #StackHeapBarrier=|v_#StackHeapBarrier_34|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_265|, #valid=|v_#valid_3333|, #memory_int=|v_#memory_int_3933|, #length=|v_#length_2542|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2808|} OutVars{ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_115|, #pthreadsMutex=|v_#pthreadsMutex_2259|, ULTIMATE.start_barrier_init_~thread_count#1=|v_ULTIMATE.start_barrier_init_~thread_count#1_61|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_199|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2805|, ULTIMATE.start_barrier_init_~b#1.offset=|v_ULTIMATE.start_barrier_init_~b#1.offset_65|, ULTIMATE.start_barrier_init_#in~thread_count#1=|v_ULTIMATE.start_barrier_init_#in~thread_count#1_41|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_543|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_47|, #StackHeapBarrier=|v_#StackHeapBarrier_34|, ULTIMATE.start_barrier_init_#in~b#1.base=|v_ULTIMATE.start_barrier_init_#in~b#1.base_39|, ULTIMATE.start_main_~#worker~0#1.offset=|v_ULTIMATE.start_main_~#worker~0#1.offset_157|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_265|, #valid=|v_#valid_3332|, ULTIMATE.start_main_~#worker~0#1.base=|v_ULTIMATE.start_main_~#worker~0#1.base_323|, #memory_int=|v_#memory_int_3931|, ULTIMATE.start_barrier_init_~b#1.base=|v_ULTIMATE.start_barrier_init_~b#1.base_65|, #length=|v_#length_2541|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_61|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2805|, ULTIMATE.start_barrier_init_#in~b#1.offset=|v_ULTIMATE.start_barrier_init_#in~b#1.offset_39|} AuxVars[|v_#memory_$Pointer$.base_2807|, |v_#memory_$Pointer$.base_2809|, |v_#memory_$Pointer$.base_2806|, |v_#memory_$Pointer$.offset_2806|, |v_#memory_$Pointer$.offset_2807|, |v_#memory_$Pointer$.offset_2809|] AssignedVars[#pthreadsMutex, ULTIMATE.start_barrier_init_~thread_count#1, #memory_$Pointer$.base, ULTIMATE.start_barrier_init_~b#1.offset, ULTIMATE.start_barrier_init_#in~thread_count#1, ULTIMATE.start_barrier_init_#in~b#1.base, ULTIMATE.start_main_~#worker~0#1.offset, #valid, ULTIMATE.start_main_~#worker~0#1.base, #memory_int, ULTIMATE.start_barrier_init_~b#1.base, #length, ULTIMATE.start_main_~i~5#1, #memory_$Pointer$.offset, ULTIMATE.start_barrier_init_#in~b#1.offset] 12193#[L780-5]don't care [2015] L780-5-->L738: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_worker_fn_~a~0#1.offset_56| 8))) (and (= |v_ULTIMATE.start_worker_fn_~tid~0#1_294| (select (select |v_#memory_int_3363| |v_ULTIMATE.start_worker_fn_~a~0#1.base_56|) .cse0)) (= (select |v_#valid_2940| |v_ULTIMATE.start_worker_fn_~a~0#1.base_56|) 1) (= |v_ULTIMATE.start_worker_fn_~a~0#1.base_56| |v_ULTIMATE.start_worker_fn_~arg#1.base_28|) (not (< |v_ULTIMATE.start_main_~i~5#1_55| 2)) (= (+ |v_ULTIMATE.start_main_~#a~1#1.offset_215| 24) |v_ULTIMATE.start_worker_fn_#in~arg#1.offset_9|) (= |v_ULTIMATE.start_main_~#a~1#1.base_481| |v_ULTIMATE.start_worker_fn_#in~arg#1.base_9|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_worker_fn_~a~0#1.offset_56| 12) (select |v_#length_2231| |v_ULTIMATE.start_worker_fn_~a~0#1.base_56|)) (= |v_ULTIMATE.start_worker_fn_~arg#1.offset_28| |v_ULTIMATE.start_worker_fn_~a~0#1.offset_56|) (= |v_ULTIMATE.start_worker_fn_#in~arg#1.base_9| |v_ULTIMATE.start_worker_fn_~arg#1.base_28|) (= |v_ULTIMATE.start_worker_fn_~arg#1.offset_28| |v_ULTIMATE.start_worker_fn_#in~arg#1.offset_9|))) InVars {ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_481|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_215|, #valid=|v_#valid_2940|, #memory_int=|v_#memory_int_3363|, #length=|v_#length_2231|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_55|} OutVars{ULTIMATE.start_worker_fn_#t~mem32#1=|v_ULTIMATE.start_worker_fn_#t~mem32#1_37|, ULTIMATE.start_worker_fn_#t~mem29#1=|v_ULTIMATE.start_worker_fn_#t~mem29#1_72|, ULTIMATE.start_worker_fn_#in~arg#1.base=|v_ULTIMATE.start_worker_fn_#in~arg#1.base_9|, ULTIMATE.start_worker_fn_~a~0#1.base=|v_ULTIMATE.start_worker_fn_~a~0#1.base_56|, ULTIMATE.start_worker_fn_~tid~0#1=|v_ULTIMATE.start_worker_fn_~tid~0#1_294|, ULTIMATE.start_worker_fn_#t~mem16#1=|v_ULTIMATE.start_worker_fn_#t~mem16#1_46|, ULTIMATE.start_worker_fn_#t~pre15#1=|v_ULTIMATE.start_worker_fn_#t~pre15#1_32|, ULTIMATE.start_worker_fn_#t~mem23#1=|v_ULTIMATE.start_worker_fn_#t~mem23#1_74|, ULTIMATE.start_worker_fn_~i~3#1=|v_ULTIMATE.start_worker_fn_~i~3#1_71|, ULTIMATE.start_worker_fn_~arg#1.base=|v_ULTIMATE.start_worker_fn_~arg#1.base_28|, ULTIMATE.start_worker_fn_~i~1#1=|v_ULTIMATE.start_worker_fn_~i~1#1_98|, ULTIMATE.start_worker_fn_#t~mem17#1=|v_ULTIMATE.start_worker_fn_#t~mem17#1_66|, ULTIMATE.start_worker_fn_#t~mem14#1=|v_ULTIMATE.start_worker_fn_#t~mem14#1_33|, ULTIMATE.start_worker_fn_#t~pre20#1=|v_ULTIMATE.start_worker_fn_#t~pre20#1_22|, ULTIMATE.start_worker_fn_~a~0#1.offset=|v_ULTIMATE.start_worker_fn_~a~0#1.offset_56|, ULTIMATE.start_worker_fn_#t~mem18#1.base=|v_ULTIMATE.start_worker_fn_#t~mem18#1.base_57|, #length=|v_#length_2231|, ULTIMATE.start_worker_fn_#t~mem18#1.offset=|v_ULTIMATE.start_worker_fn_#t~mem18#1.offset_57|, ULTIMATE.start_worker_fn_#t~ret19#1=|v_ULTIMATE.start_worker_fn_#t~ret19#1_339|, ULTIMATE.start_worker_fn_~i~2#1=|v_ULTIMATE.start_worker_fn_~i~2#1_107|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_55|, ULTIMATE.start_worker_fn_#t~mem22#1=|v_ULTIMATE.start_worker_fn_#t~mem22#1_35|, ULTIMATE.start_worker_fn_#t~mem24#1.offset=|v_ULTIMATE.start_worker_fn_#t~mem24#1.offset_47|, ULTIMATE.start_worker_fn_#res#1.offset=|v_ULTIMATE.start_worker_fn_#res#1.offset_30|, ULTIMATE.start_worker_fn_~i~0#1=|v_ULTIMATE.start_worker_fn_~i~0#1_112|, ULTIMATE.start_worker_fn_#res#1.base=|v_ULTIMATE.start_worker_fn_#res#1.base_30|, ULTIMATE.start_worker_fn_#t~mem26#1=|v_ULTIMATE.start_worker_fn_#t~mem26#1_234|, ULTIMATE.start_worker_fn_#t~mem30#1=|v_ULTIMATE.start_worker_fn_#t~mem30#1_45|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_481|, ULTIMATE.start_worker_fn_~sig~0#1=|v_ULTIMATE.start_worker_fn_~sig~0#1_217|, ULTIMATE.start_worker_fn_#t~mem24#1.base=|v_ULTIMATE.start_worker_fn_#t~mem24#1.base_47|, ULTIMATE.start_worker_fn_#t~mem21#1=|v_ULTIMATE.start_worker_fn_#t~mem21#1_48|, ULTIMATE.start_worker_fn_~arg#1.offset=|v_ULTIMATE.start_worker_fn_~arg#1.offset_28|, ULTIMATE.start_worker_fn_#t~pre31#1=|v_ULTIMATE.start_worker_fn_#t~pre31#1_28|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_215|, #valid=|v_#valid_2940|, #memory_int=|v_#memory_int_3363|, ULTIMATE.start_worker_fn_#t~mem28#1=|v_ULTIMATE.start_worker_fn_#t~mem28#1_48|, ULTIMATE.start_worker_fn_#t~ret25#1=|v_ULTIMATE.start_worker_fn_#t~ret25#1_249|, ULTIMATE.start_worker_fn_#t~pre27#1=|v_ULTIMATE.start_worker_fn_#t~pre27#1_20|, ULTIMATE.start_worker_fn_#in~arg#1.offset=|v_ULTIMATE.start_worker_fn_#in~arg#1.offset_9|} AuxVars[] AssignedVars[ULTIMATE.start_worker_fn_#t~mem32#1, ULTIMATE.start_worker_fn_#t~mem29#1, ULTIMATE.start_worker_fn_#in~arg#1.base, ULTIMATE.start_worker_fn_~a~0#1.base, ULTIMATE.start_worker_fn_~tid~0#1, ULTIMATE.start_worker_fn_#t~mem16#1, ULTIMATE.start_worker_fn_#t~pre15#1, ULTIMATE.start_worker_fn_#t~mem23#1, ULTIMATE.start_worker_fn_~i~3#1, ULTIMATE.start_worker_fn_~arg#1.base, ULTIMATE.start_worker_fn_~i~1#1, ULTIMATE.start_worker_fn_#t~mem17#1, ULTIMATE.start_worker_fn_#t~mem14#1, ULTIMATE.start_worker_fn_#t~pre20#1, ULTIMATE.start_worker_fn_~a~0#1.offset, ULTIMATE.start_worker_fn_#t~mem18#1.base, ULTIMATE.start_worker_fn_#t~mem18#1.offset, ULTIMATE.start_worker_fn_#t~ret19#1, ULTIMATE.start_worker_fn_~i~2#1, ULTIMATE.start_worker_fn_#t~mem22#1, ULTIMATE.start_worker_fn_#t~mem24#1.offset, ULTIMATE.start_worker_fn_#res#1.offset, ULTIMATE.start_worker_fn_~i~0#1, ULTIMATE.start_worker_fn_#res#1.base, ULTIMATE.start_worker_fn_#t~mem26#1, ULTIMATE.start_worker_fn_#t~mem30#1, ULTIMATE.start_worker_fn_~sig~0#1, ULTIMATE.start_worker_fn_#t~mem24#1.base, ULTIMATE.start_worker_fn_#t~mem21#1, ULTIMATE.start_worker_fn_~arg#1.offset, ULTIMATE.start_worker_fn_#t~pre31#1, ULTIMATE.start_worker_fn_#t~mem28#1, ULTIMATE.start_worker_fn_#t~ret25#1, ULTIMATE.start_worker_fn_#t~pre27#1, ULTIMATE.start_worker_fn_#in~arg#1.offset] 12377#[L738]don't care [1692] L738-->L739-5: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_worker_fn_~tid~0#1_30| |v_~#pre~0.offset_89|))) (and (= |v_#memory_$Pointer$.base_307| (store |v_#memory_$Pointer$.base_308| |v_~#pre~0.base_89| (store (select |v_#memory_$Pointer$.base_308| |v_~#pre~0.base_89|) .cse0 (select (select |v_#memory_$Pointer$.base_307| |v_~#pre~0.base_89|) .cse0)))) (= (store |v_#memory_$Pointer$.offset_308| |v_~#pre~0.base_89| (store (select |v_#memory_$Pointer$.offset_308| |v_~#pre~0.base_89|) .cse0 (select (select |v_#memory_$Pointer$.offset_307| |v_~#pre~0.base_89|) .cse0))) |v_#memory_$Pointer$.offset_307|) (<= (+ |v_ULTIMATE.start_worker_fn_~tid~0#1_30| |v_~#pre~0.offset_89| 1) (select |v_#length_501| |v_~#pre~0.base_89|)) (= (store |v_#memory_int_616| |v_~#pre~0.base_89| (store (select |v_#memory_int_616| |v_~#pre~0.base_89|) .cse0 1)) |v_#memory_int_615|) (<= 0 .cse0) (= (select |v_#valid_744| |v_~#pre~0.base_89|) 1) (= |v_ULTIMATE.start_worker_fn_~i~0#1_22| 0))) InVars {#memory_$Pointer$.base=|v_#memory_$Pointer$.base_308|, ULTIMATE.start_worker_fn_~tid~0#1=|v_ULTIMATE.start_worker_fn_~tid~0#1_30|, #valid=|v_#valid_744|, #memory_int=|v_#memory_int_616|, ~#pre~0.base=|v_~#pre~0.base_89|, #length=|v_#length_501|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_308|, ~#pre~0.offset=|v_~#pre~0.offset_89|} OutVars{ULTIMATE.start_worker_fn_~i~0#1=|v_ULTIMATE.start_worker_fn_~i~0#1_22|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_307|, ULTIMATE.start_worker_fn_~tid~0#1=|v_ULTIMATE.start_worker_fn_~tid~0#1_30|, #valid=|v_#valid_744|, #memory_int=|v_#memory_int_615|, ~#pre~0.base=|v_~#pre~0.base_89|, #length=|v_#length_501|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_307|, ~#pre~0.offset=|v_~#pre~0.offset_89|} AuxVars[] AssignedVars[ULTIMATE.start_worker_fn_~i~0#1, #memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] 8765#[L739-5]don't care [2022-07-26 13:47:28,650 INFO L735 eck$LassoCheckResult]: Loop: 8765#[L739-5]don't care [1974] L739-5-->L741: Formula: (let ((.cse0 (+ |v_~#in~0.offset_In_9| |v_ULTIMATE.start_worker_fn_~i~0#1_In_3|))) (and (<= 0 .cse0) (< |v_ULTIMATE.start_worker_fn_~i~0#1_In_3| 3) (= (select |v_#valid_In_23| |v_~#in~0.base_In_9|) 1) (= (mod (select (select |v_#memory_int_In_17| |v_~#in~0.base_In_9|) .cse0) 256) 0) (<= (+ |v_~#in~0.offset_In_9| |v_ULTIMATE.start_worker_fn_~i~0#1_In_3| 1) (select |v_#length_In_21| |v_~#in~0.base_In_9|)))) InVars {ULTIMATE.start_worker_fn_~i~0#1=|v_ULTIMATE.start_worker_fn_~i~0#1_In_3|, ~#in~0.base=|v_~#in~0.base_In_9|, ~#in~0.offset=|v_~#in~0.offset_In_9|, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_17|, #length=|v_#length_In_21|} OutVars{ULTIMATE.start_worker_fn_~i~0#1=|v_ULTIMATE.start_worker_fn_~i~0#1_In_3|, ~#in~0.base=|v_~#in~0.base_In_9|, ~#in~0.offset=|v_~#in~0.offset_In_9|, ULTIMATE.start_worker_fn_#t~mem16#1=|v_ULTIMATE.start_worker_fn_#t~mem16#1_Out_2|, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_17|, #length=|v_#length_In_21|} AuxVars[] AssignedVars[ULTIMATE.start_worker_fn_#t~mem16#1] 8763#[L741]don't care [2010] L741-->L739-5: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_worker_fn_~i~0#1_In_5| |v_~#post~0.offset_In_3|))) (and (<= (+ |v_ULTIMATE.start_worker_fn_~i~0#1_In_5| |v_~#post~0.offset_In_3| 1) (select |v_#length_In_23| |v_~#post~0.base_In_3|)) (= |v_ULTIMATE.start_worker_fn_~i~0#1_Out_2| (+ |v_ULTIMATE.start_worker_fn_~i~0#1_In_5| 1)) (<= 0 .cse0) (= (select |v_#valid_In_25| |v_~#post~0.base_In_3|) 1) (= (mod (select (select |v_#memory_int_In_19| |v_~#post~0.base_In_3|) .cse0) 256) 0))) InVars {~#post~0.offset=|v_~#post~0.offset_In_3|, ULTIMATE.start_worker_fn_~i~0#1=|v_ULTIMATE.start_worker_fn_~i~0#1_In_5|, #valid=|v_#valid_In_25|, #memory_int=|v_#memory_int_In_19|, #length=|v_#length_In_23|, ~#post~0.base=|v_~#post~0.base_In_3|} OutVars{~#post~0.offset=|v_~#post~0.offset_In_3|, ULTIMATE.start_worker_fn_~i~0#1=|v_ULTIMATE.start_worker_fn_~i~0#1_Out_2|, ULTIMATE.start_worker_fn_#t~mem17#1=|v_ULTIMATE.start_worker_fn_#t~mem17#1_Out_2|, #valid=|v_#valid_In_25|, #memory_int=|v_#memory_int_In_19|, ULTIMATE.start_worker_fn_#t~pre15#1=|v_ULTIMATE.start_worker_fn_#t~pre15#1_Out_2|, #length=|v_#length_In_23|, ~#post~0.base=|v_~#post~0.base_In_3|} AuxVars[] AssignedVars[ULTIMATE.start_worker_fn_~i~0#1, ULTIMATE.start_worker_fn_#t~mem17#1, ULTIMATE.start_worker_fn_#t~pre15#1] 8765#[L739-5]don't care [2022-07-26 13:47:28,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:28,650 INFO L85 PathProgramCache]: Analyzing trace with hash 63591062, now seen corresponding path program 1 times [2022-07-26 13:47:28,650 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:28,650 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [30605326] [2022-07-26 13:47:28,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:28,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:47:28,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:47:28,739 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:47:28,739 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [30605326] [2022-07-26 13:47:28,739 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [30605326] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:47:28,739 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-26 13:47:28,739 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-07-26 13:47:28,740 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [823291602] [2022-07-26 13:47:28,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:47:28,741 INFO L738 eck$LassoCheckResult]: stem already infeasible [2022-07-26 13:47:28,741 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:28,742 INFO L85 PathProgramCache]: Analyzing trace with hash 64165, now seen corresponding path program 1 times [2022-07-26 13:47:28,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:28,742 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101910336] [2022-07-26 13:47:28,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:28,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:28,748 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:28,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:28,771 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:28,823 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:47:28,825 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-26 13:47:28,825 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-26 13:47:28,826 INFO L87 Difference]: Start difference. First operand 2243 states and 5863 transitions. cyclomatic complexity: 4084 Second operand has 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 2 states have internal predecessors, (4), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:47:29,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:47:29,049 INFO L93 Difference]: Finished difference Result 2243 states and 5190 transitions. [2022-07-26 13:47:29,050 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2243 states and 5190 transitions. [2022-07-26 13:47:29,063 INFO L131 ngComponentsAnalysis]: Automaton has 463 accepting balls. 1347 [2022-07-26 13:47:29,077 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2243 states to 2243 states and 5190 transitions. [2022-07-26 13:47:29,077 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2242 [2022-07-26 13:47:29,079 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2242 [2022-07-26 13:47:29,079 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2243 states and 5190 transitions. [2022-07-26 13:47:29,081 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:47:29,081 INFO L220 hiAutomatonCegarLoop]: Abstraction has 2243 states and 5190 transitions. [2022-07-26 13:47:29,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2243 states and 5190 transitions. [2022-07-26 13:47:29,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2243 to 2243. [2022-07-26 13:47:29,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2243 states, 2243 states have (on average 2.313865358894338) internal successors, (5190), 2242 states have internal predecessors, (5190), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:47:29,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 2243 states and 5190 transitions. [2022-07-26 13:47:29,120 INFO L242 hiAutomatonCegarLoop]: Abstraction has 2243 states and 5190 transitions. [2022-07-26 13:47:29,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-26 13:47:29,121 INFO L426 stractBuchiCegarLoop]: Abstraction has 2243 states and 5190 transitions. [2022-07-26 13:47:29,121 INFO L333 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-26 13:47:29,121 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2243 states and 5190 transitions. [2022-07-26 13:47:29,131 INFO L131 ngComponentsAnalysis]: Automaton has 463 accepting balls. 1347 [2022-07-26 13:47:29,131 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:47:29,131 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:47:29,131 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1] [2022-07-26 13:47:29,131 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:47:29,132 INFO L733 eck$LassoCheckResult]: Stem: 17186#[ULTIMATE.startENTRY]don't care [2036] ULTIMATE.startENTRY-->L772-4: Formula: (let ((.cse7 (store |v_#valid_3617| |v_ULTIMATE.start_main_~#b1~0#1.base_547| 1))) (let ((.cse0 (select |v_#memory_int_4507| |v_~#in~0.base_321|)) (.cse4 (select |v_#memory_int_4507| |v_~#post~0.base_298|)) (.cse3 (select |v_#memory_int_4507| |v_~#sig1~0.base_433|)) (.cse1 (select |v_#memory_int_4507| |v_~#sig2~0.base_226|)) (.cse2 (select |v_#memory_int_4507| 1)) (.cse5 (store .cse7 |v_ULTIMATE.start_main_~#b2~0#1.base_269| 1)) (.cse6 (select |v_#memory_int_4507| |v_~#pre~0.base_283|))) (and (= (select .cse0 (+ |v_~#in~0.offset_321| 1)) 0) (= |v_#NULL.offset_6| 0) (= (select |v_#valid_3617| 1) 1) (= (select .cse1 |v_~#sig2~0.offset_226|) 0) (= (select .cse1 (+ 2 |v_~#sig2~0.offset_226|)) 0) (= |v_~#sig1~0.offset_433| 0) (= 0 (select .cse2 1)) (= (select .cse3 |v_~#sig1~0.offset_433|) 0) (= |v_#length_2825| (store (store (store |v_#length_2826| |v_ULTIMATE.start_main_~#b1~0#1.base_547| 80) |v_ULTIMATE.start_main_~#b2~0#1.base_269| 80) |v_ULTIMATE.start_main_~#a~1#1.base_495| 36)) (= 3 |v_~#pre~0.base_283|) (= |v_~#in~0.offset_321| 0) (= |v_#NULL.base_6| 0) (= (select |v_#length_2826| 6) 3) (= 6 |v_~#sig1~0.base_433|) (= |v_~#sig2~0.offset_226| 0) (= (select |v_#length_2826| 5) 3) (= (select .cse4 (+ |v_~#post~0.offset_298| 1)) 0) (= (select .cse0 |v_~#in~0.offset_321|) 0) (= (select |v_#length_2826| 4) 3) (= (select .cse0 (+ |v_~#in~0.offset_321| 2)) 0) (= (select |v_#valid_3617| 0) 0) (= 0 (select .cse3 (+ 2 |v_~#sig1~0.offset_433|))) (= (select |v_#valid_3617| 7) 1) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#b2~0#1.base_269|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#b1~0#1.base_547|) (= (select |v_#valid_3617| 4) 1) (= (select .cse4 |v_~#post~0.offset_298|) 0) (= (select .cse4 (+ 2 |v_~#post~0.offset_298|)) 0) (= (select |v_#valid_3617| 3) 1) (= 3 (select |v_#length_2826| 3)) (= (select .cse3 (+ |v_~#sig1~0.offset_433| 1)) 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#a~1#1.base_495|) (= (select .cse5 |v_ULTIMATE.start_main_~#a~1#1.base_495|) 0) (= |v_ULTIMATE.start_main_~#b1~0#1.offset_203| 0) (= |v_ULTIMATE.start_main_~#b2~0#1.offset_119| 0) (= (select |v_#length_2826| 7) 3) (= (select .cse6 (+ 2 |v_~#pre~0.offset_283|)) 0) (= (select |v_#valid_3617| 2) 1) (= |v_ULTIMATE.start_main_~#a~1#1.offset_227| 0) (= (select .cse1 (+ |v_~#sig2~0.offset_226| 1)) 0) (= (select |v_#valid_3617| 6) 1) (= (select |v_#valid_3617| |v_ULTIMATE.start_main_~#b1~0#1.base_547|) 0) (= |v_~#post~0.offset_298| 0) (= |v_~#pre~0.offset_283| 0) (= (select .cse2 0) 48) (= (store .cse5 |v_ULTIMATE.start_main_~#a~1#1.base_495| 1) |v_#valid_3616|) (= (select |v_#valid_3617| 5) 1) (= (select .cse7 |v_ULTIMATE.start_main_~#b2~0#1.base_269|) 0) (= 2 (select |v_#length_2826| 1)) (= (select .cse6 |v_~#pre~0.offset_283|) 0) (= (select .cse6 (+ |v_~#pre~0.offset_283| 1)) 0) (= 4 |v_~#in~0.base_321|) (= 7 |v_~#sig2~0.base_226|) (< 0 |v_#StackHeapBarrier_38|) (= |v_ULTIMATE.start_main_~i~4#1_51| 0) (= 5 |v_~#post~0.base_298|) (= 19 (select |v_#length_2826| 2))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #valid=|v_#valid_3617|, #memory_int=|v_#memory_int_4507|, #length=|v_#length_2826|} OutVars{ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_43|, ~#in~0.offset=|v_~#in~0.offset_321|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_547|, #NULL.offset=|v_#NULL.offset_6|, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_22|, ~#sig2~0.offset=|v_~#sig2~0.offset_226|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_51|, ULTIMATE.start_main_#t~ret37#1.base=|v_ULTIMATE.start_main_#t~ret37#1.base_32|, ~#sig2~0.base=|v_~#sig2~0.base_226|, ULTIMATE.start_main_#t~pre38#1=|v_ULTIMATE.start_main_#t~pre38#1_22|, ~#in~0.base=|v_~#in~0.base_321|, ULTIMATE.start_main_~#worker~0#1.offset=|v_ULTIMATE.start_main_~#worker~0#1.offset_169|, #length=|v_#length_2825|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_22|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_44|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_73|, ~#sig1~0.base=|v_~#sig1~0.base_433|, ~#post~0.base=|v_~#post~0.base_298|, ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_119|, ULTIMATE.start_main_~i~6#1=|v_ULTIMATE.start_main_~i~6#1_67|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_203|, ~#post~0.offset=|v_~#post~0.offset_298|, ULTIMATE.start_main_~sig~1#1=|v_ULTIMATE.start_main_~sig~1#1_341|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_495|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ~#pre~0.base=|v_~#pre~0.base_283|, ULTIMATE.start_main_#t~ret37#1.offset=|v_ULTIMATE.start_main_#t~ret37#1.offset_32|, #NULL.base=|v_#NULL.base_6|, ~#pre~0.offset=|v_~#pre~0.offset_283|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_~i~7#1=|v_ULTIMATE.start_main_~i~7#1_358|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_227|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_269|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_55|, #valid=|v_#valid_3616|, ULTIMATE.start_main_~#worker~0#1.base=|v_ULTIMATE.start_main_~#worker~0#1.base_335|, #memory_int=|v_#memory_int_4507|, ~#sig1~0.offset=|v_~#sig1~0.offset_433|, ULTIMATE.start_main_#t~mem41#1=|v_ULTIMATE.start_main_#t~mem41#1_92|, ULTIMATE.start_main_#t~pre40#1=|v_ULTIMATE.start_main_#t~pre40#1_38|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre35#1, ~#in~0.offset, ULTIMATE.start_main_~#b1~0#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre34#1, ~#sig2~0.offset, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~ret37#1.base, ~#sig2~0.base, ULTIMATE.start_main_#t~pre38#1, ~#in~0.base, ULTIMATE.start_main_~#worker~0#1.offset, #length, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_~i~5#1, ~#sig1~0.base, ~#post~0.base, ULTIMATE.start_main_~#b2~0#1.offset, ULTIMATE.start_main_~i~6#1, ULTIMATE.start_main_~#b1~0#1.offset, ~#post~0.offset, ULTIMATE.start_main_~sig~1#1, ULTIMATE.start_main_~#a~1#1.base, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~#pre~0.base, ULTIMATE.start_main_#t~ret37#1.offset, #NULL.base, ~#pre~0.offset, ULTIMATE.start_main_~i~7#1, ULTIMATE.start_main_~#a~1#1.offset, ULTIMATE.start_main_~#b2~0#1.base, ULTIMATE.start_main_#t~mem42#1, #valid, ULTIMATE.start_main_~#worker~0#1.base, ~#sig1~0.offset, ULTIMATE.start_main_#t~mem41#1, ULTIMATE.start_main_#t~pre40#1] 17188#[L772-4]don't care [1950] L772-4-->L772-4: Formula: (let ((.cse5 (* |v_ULTIMATE.start_main_~i~4#1_40| 12))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 4 .cse5)) (.cse4 (select |v_#memory_int_1902| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (.cse2 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 8 .cse5)) (.cse3 (select |v_#memory_int_1903| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (.cse0 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| .cse5))) (and (< |v_ULTIMATE.start_main_~i~4#1_40| 3) (= (store |v_#memory_$Pointer$.base_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (store (store (select |v_#memory_$Pointer$.base_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 |v_ULTIMATE.start_main_~#b1~0#1.base_213|) .cse1 |v_ULTIMATE.start_main_~#b2~0#1.base_97|) .cse2 (select (select |v_#memory_$Pointer$.base_1204| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse2))) |v_#memory_$Pointer$.base_1204|) (= |v_#memory_int_1902| (store |v_#memory_int_1903| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store .cse3 .cse1 (select .cse4 .cse1)))) (<= 0 .cse0) (= |v_#memory_$Pointer$.offset_1204| (store |v_#memory_$Pointer$.offset_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (store (store (select |v_#memory_$Pointer$.offset_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 |v_ULTIMATE.start_main_~#b1~0#1.offset_31|) .cse1 |v_ULTIMATE.start_main_~#b2~0#1.offset_27|) .cse2 (select (select |v_#memory_$Pointer$.offset_1204| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse2)))) (= (store |v_#memory_int_1902| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store .cse4 .cse2 |v_ULTIMATE.start_main_~i~4#1_40|)) |v_#memory_int_1900|) (= |v_#memory_int_1903| (store |v_#memory_int_1901| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (select |v_#memory_int_1901| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 (select .cse3 .cse0)))) (= |v_ULTIMATE.start_main_~i~4#1_39| (+ |v_ULTIMATE.start_main_~i~4#1_40| 1)) (<= (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 12 .cse5) (select |v_#length_1369| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (= (select |v_#valid_1896| |v_ULTIMATE.start_main_~#a~1#1.base_291|) 1)))) InVars {ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_27|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_31|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1205|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_291|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_117|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_97|, #valid=|v_#valid_1896|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_213|, #memory_int=|v_#memory_int_1901|, #length=|v_#length_1369|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_40|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1205|} OutVars{ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_27|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_31|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1204|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_291|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_213|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_39|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_117|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_97|, #valid=|v_#valid_1896|, #memory_int=|v_#memory_int_1900|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_16|, #length=|v_#length_1369|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1204|} AuxVars[|v_#memory_int_1902|, |v_#memory_int_1903|] AssignedVars[#memory_$Pointer$.base, #memory_int, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_~i~4#1, #memory_$Pointer$.offset] 18902#[L772-4]don't care [2028] L772-4-->L780-5: Formula: (let ((.cse0 (select |v_#memory_$Pointer$.offset_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543|)) (.cse4 (select |v_#memory_$Pointer$.base_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543|)) (.cse2 (select |v_#memory_$Pointer$.offset_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65|)) (.cse5 (select |v_#memory_$Pointer$.base_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65|)) (.cse3 (+ 4 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|)) (.cse1 (+ |v_ULTIMATE.start_main_~#b1~0#1.offset_199| 4)) (.cse6 (+ 8 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|)) (.cse7 (+ |v_ULTIMATE.start_main_~#b1~0#1.offset_199| 8))) (and (= |v_ULTIMATE.start_barrier_init_#in~b#1.offset_39| |v_ULTIMATE.start_barrier_init_~b#1.offset_65|) (= |v_ULTIMATE.start_main_~i~5#1_61| 0) (= |v_#memory_$Pointer$.offset_2809| (store |v_#memory_$Pointer$.offset_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (select |v_#memory_$Pointer$.offset_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) |v_ULTIMATE.start_main_~#b1~0#1.offset_199| (select .cse0 |v_ULTIMATE.start_main_~#b1~0#1.offset_199|)))) (= |v_ULTIMATE.start_main_~#b2~0#1.offset_115| |v_ULTIMATE.start_barrier_init_#in~b#1.offset_39|) (= |v_ULTIMATE.start_main_~#b2~0#1.base_265| |v_ULTIMATE.start_barrier_init_#in~b#1.base_39|) (= (select |v_#valid_3333| |v_ULTIMATE.start_main_~#worker~0#1.base_323|) 0) (= |v_#memory_$Pointer$.offset_2806| (store |v_#memory_$Pointer$.offset_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store .cse0 .cse1 (select (select |v_#memory_$Pointer$.offset_2806| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) .cse1)))) (= |v_ULTIMATE.start_barrier_init_#in~thread_count#1_41| 3) (not (= |v_ULTIMATE.start_main_~#worker~0#1.base_323| 0)) (= (store |v_#memory_$Pointer$.offset_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store .cse2 .cse3 (select (select |v_#memory_$Pointer$.offset_2805| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) .cse3))) |v_#memory_$Pointer$.offset_2805|) (= |v_#memory_$Pointer$.base_2809| (store |v_#memory_$Pointer$.base_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (select |v_#memory_$Pointer$.base_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) |v_ULTIMATE.start_main_~#b1~0#1.offset_199| (select .cse4 |v_ULTIMATE.start_main_~#b1~0#1.offset_199|)))) (= (store |v_#memory_$Pointer$.base_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store .cse4 .cse1 (select (select |v_#memory_$Pointer$.base_2806| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) .cse1))) |v_#memory_$Pointer$.base_2806|) (= (select |v_#valid_3333| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) 1) (= (select |v_#valid_3333| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) 1) (<= 0 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|) (= |v_ULTIMATE.start_barrier_init_#in~thread_count#1_41| |v_ULTIMATE.start_barrier_init_~thread_count#1_61|) (= (store |v_#memory_$Pointer$.base_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (select |v_#memory_$Pointer$.base_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) |v_ULTIMATE.start_barrier_init_~b#1.offset_65| (select .cse5 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|))) |v_#memory_$Pointer$.base_2807|) (= (store |v_#memory_$Pointer$.offset_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (select |v_#memory_$Pointer$.offset_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) |v_ULTIMATE.start_barrier_init_~b#1.offset_65| (select .cse2 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|))) |v_#memory_$Pointer$.offset_2807|) (= |v_#length_2541| (store |v_#length_2542| |v_ULTIMATE.start_main_~#worker~0#1.base_323| 8)) (< |v_#StackHeapBarrier_34| |v_ULTIMATE.start_main_~#worker~0#1.base_323|) (= |v_#valid_3332| (store |v_#valid_3333| |v_ULTIMATE.start_main_~#worker~0#1.base_323| 1)) (= |v_ULTIMATE.start_barrier_init_#in~b#1.base_39| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) (<= .cse6 (select |v_#length_2542| |v_ULTIMATE.start_barrier_init_~b#1.base_65|)) (= (store |v_#memory_$Pointer$.base_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store .cse5 .cse3 (select (select |v_#memory_$Pointer$.base_2805| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) .cse3))) |v_#memory_$Pointer$.base_2805|) (<= .cse7 (select |v_#length_2542| |v_ULTIMATE.start_main_~#b1~0#1.base_543|)) (<= 0 |v_ULTIMATE.start_main_~#b1~0#1.offset_199|) (= (let ((.cse8 (store |v_#memory_int_3933| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (store (select |v_#memory_int_3933| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) |v_ULTIMATE.start_main_~#b1~0#1.offset_199| 3) .cse1 0)))) (store .cse8 |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (store (select .cse8 |v_ULTIMATE.start_barrier_init_~b#1.base_65|) |v_ULTIMATE.start_barrier_init_~b#1.offset_65| |v_ULTIMATE.start_barrier_init_~thread_count#1_61|) .cse3 0))) |v_#memory_int_3931|) (= |v_ULTIMATE.start_main_~#worker~0#1.offset_157| 0) (not (< |v_ULTIMATE.start_main_~i~4#1_47| 3)) (= |v_#pthreadsMutex_2259| (let ((.cse9 (store |v_#pthreadsMutex_2261| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (select |v_#pthreadsMutex_2261| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) .cse7 0)))) (store .cse9 |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (select .cse9 |v_ULTIMATE.start_barrier_init_~b#1.base_65|) .cse6 0)))))) InVars {ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_115|, #pthreadsMutex=|v_#pthreadsMutex_2261|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_199|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2808|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_543|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_47|, #StackHeapBarrier=|v_#StackHeapBarrier_34|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_265|, #valid=|v_#valid_3333|, #memory_int=|v_#memory_int_3933|, #length=|v_#length_2542|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2808|} OutVars{ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_115|, #pthreadsMutex=|v_#pthreadsMutex_2259|, ULTIMATE.start_barrier_init_~thread_count#1=|v_ULTIMATE.start_barrier_init_~thread_count#1_61|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_199|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2805|, ULTIMATE.start_barrier_init_~b#1.offset=|v_ULTIMATE.start_barrier_init_~b#1.offset_65|, ULTIMATE.start_barrier_init_#in~thread_count#1=|v_ULTIMATE.start_barrier_init_#in~thread_count#1_41|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_543|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_47|, #StackHeapBarrier=|v_#StackHeapBarrier_34|, ULTIMATE.start_barrier_init_#in~b#1.base=|v_ULTIMATE.start_barrier_init_#in~b#1.base_39|, ULTIMATE.start_main_~#worker~0#1.offset=|v_ULTIMATE.start_main_~#worker~0#1.offset_157|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_265|, #valid=|v_#valid_3332|, ULTIMATE.start_main_~#worker~0#1.base=|v_ULTIMATE.start_main_~#worker~0#1.base_323|, #memory_int=|v_#memory_int_3931|, ULTIMATE.start_barrier_init_~b#1.base=|v_ULTIMATE.start_barrier_init_~b#1.base_65|, #length=|v_#length_2541|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_61|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2805|, ULTIMATE.start_barrier_init_#in~b#1.offset=|v_ULTIMATE.start_barrier_init_#in~b#1.offset_39|} AuxVars[|v_#memory_$Pointer$.base_2807|, |v_#memory_$Pointer$.base_2809|, |v_#memory_$Pointer$.base_2806|, |v_#memory_$Pointer$.offset_2806|, |v_#memory_$Pointer$.offset_2807|, |v_#memory_$Pointer$.offset_2809|] AssignedVars[#pthreadsMutex, ULTIMATE.start_barrier_init_~thread_count#1, #memory_$Pointer$.base, ULTIMATE.start_barrier_init_~b#1.offset, ULTIMATE.start_barrier_init_#in~thread_count#1, ULTIMATE.start_barrier_init_#in~b#1.base, ULTIMATE.start_main_~#worker~0#1.offset, #valid, ULTIMATE.start_main_~#worker~0#1.base, #memory_int, ULTIMATE.start_barrier_init_~b#1.base, #length, ULTIMATE.start_main_~i~5#1, #memory_$Pointer$.offset, ULTIMATE.start_barrier_init_#in~b#1.offset] 18904#[L780-5]don't care [2015] L780-5-->L738: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_worker_fn_~a~0#1.offset_56| 8))) (and (= |v_ULTIMATE.start_worker_fn_~tid~0#1_294| (select (select |v_#memory_int_3363| |v_ULTIMATE.start_worker_fn_~a~0#1.base_56|) .cse0)) (= (select |v_#valid_2940| |v_ULTIMATE.start_worker_fn_~a~0#1.base_56|) 1) (= |v_ULTIMATE.start_worker_fn_~a~0#1.base_56| |v_ULTIMATE.start_worker_fn_~arg#1.base_28|) (not (< |v_ULTIMATE.start_main_~i~5#1_55| 2)) (= (+ |v_ULTIMATE.start_main_~#a~1#1.offset_215| 24) |v_ULTIMATE.start_worker_fn_#in~arg#1.offset_9|) (= |v_ULTIMATE.start_main_~#a~1#1.base_481| |v_ULTIMATE.start_worker_fn_#in~arg#1.base_9|) (<= 0 .cse0) (<= (+ |v_ULTIMATE.start_worker_fn_~a~0#1.offset_56| 12) (select |v_#length_2231| |v_ULTIMATE.start_worker_fn_~a~0#1.base_56|)) (= |v_ULTIMATE.start_worker_fn_~arg#1.offset_28| |v_ULTIMATE.start_worker_fn_~a~0#1.offset_56|) (= |v_ULTIMATE.start_worker_fn_#in~arg#1.base_9| |v_ULTIMATE.start_worker_fn_~arg#1.base_28|) (= |v_ULTIMATE.start_worker_fn_~arg#1.offset_28| |v_ULTIMATE.start_worker_fn_#in~arg#1.offset_9|))) InVars {ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_481|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_215|, #valid=|v_#valid_2940|, #memory_int=|v_#memory_int_3363|, #length=|v_#length_2231|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_55|} OutVars{ULTIMATE.start_worker_fn_#t~mem32#1=|v_ULTIMATE.start_worker_fn_#t~mem32#1_37|, ULTIMATE.start_worker_fn_#t~mem29#1=|v_ULTIMATE.start_worker_fn_#t~mem29#1_72|, ULTIMATE.start_worker_fn_#in~arg#1.base=|v_ULTIMATE.start_worker_fn_#in~arg#1.base_9|, ULTIMATE.start_worker_fn_~a~0#1.base=|v_ULTIMATE.start_worker_fn_~a~0#1.base_56|, ULTIMATE.start_worker_fn_~tid~0#1=|v_ULTIMATE.start_worker_fn_~tid~0#1_294|, ULTIMATE.start_worker_fn_#t~mem16#1=|v_ULTIMATE.start_worker_fn_#t~mem16#1_46|, ULTIMATE.start_worker_fn_#t~pre15#1=|v_ULTIMATE.start_worker_fn_#t~pre15#1_32|, ULTIMATE.start_worker_fn_#t~mem23#1=|v_ULTIMATE.start_worker_fn_#t~mem23#1_74|, ULTIMATE.start_worker_fn_~i~3#1=|v_ULTIMATE.start_worker_fn_~i~3#1_71|, ULTIMATE.start_worker_fn_~arg#1.base=|v_ULTIMATE.start_worker_fn_~arg#1.base_28|, ULTIMATE.start_worker_fn_~i~1#1=|v_ULTIMATE.start_worker_fn_~i~1#1_98|, ULTIMATE.start_worker_fn_#t~mem17#1=|v_ULTIMATE.start_worker_fn_#t~mem17#1_66|, ULTIMATE.start_worker_fn_#t~mem14#1=|v_ULTIMATE.start_worker_fn_#t~mem14#1_33|, ULTIMATE.start_worker_fn_#t~pre20#1=|v_ULTIMATE.start_worker_fn_#t~pre20#1_22|, ULTIMATE.start_worker_fn_~a~0#1.offset=|v_ULTIMATE.start_worker_fn_~a~0#1.offset_56|, ULTIMATE.start_worker_fn_#t~mem18#1.base=|v_ULTIMATE.start_worker_fn_#t~mem18#1.base_57|, #length=|v_#length_2231|, ULTIMATE.start_worker_fn_#t~mem18#1.offset=|v_ULTIMATE.start_worker_fn_#t~mem18#1.offset_57|, ULTIMATE.start_worker_fn_#t~ret19#1=|v_ULTIMATE.start_worker_fn_#t~ret19#1_339|, ULTIMATE.start_worker_fn_~i~2#1=|v_ULTIMATE.start_worker_fn_~i~2#1_107|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_55|, ULTIMATE.start_worker_fn_#t~mem22#1=|v_ULTIMATE.start_worker_fn_#t~mem22#1_35|, ULTIMATE.start_worker_fn_#t~mem24#1.offset=|v_ULTIMATE.start_worker_fn_#t~mem24#1.offset_47|, ULTIMATE.start_worker_fn_#res#1.offset=|v_ULTIMATE.start_worker_fn_#res#1.offset_30|, ULTIMATE.start_worker_fn_~i~0#1=|v_ULTIMATE.start_worker_fn_~i~0#1_112|, ULTIMATE.start_worker_fn_#res#1.base=|v_ULTIMATE.start_worker_fn_#res#1.base_30|, ULTIMATE.start_worker_fn_#t~mem26#1=|v_ULTIMATE.start_worker_fn_#t~mem26#1_234|, ULTIMATE.start_worker_fn_#t~mem30#1=|v_ULTIMATE.start_worker_fn_#t~mem30#1_45|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_481|, ULTIMATE.start_worker_fn_~sig~0#1=|v_ULTIMATE.start_worker_fn_~sig~0#1_217|, ULTIMATE.start_worker_fn_#t~mem24#1.base=|v_ULTIMATE.start_worker_fn_#t~mem24#1.base_47|, ULTIMATE.start_worker_fn_#t~mem21#1=|v_ULTIMATE.start_worker_fn_#t~mem21#1_48|, ULTIMATE.start_worker_fn_~arg#1.offset=|v_ULTIMATE.start_worker_fn_~arg#1.offset_28|, ULTIMATE.start_worker_fn_#t~pre31#1=|v_ULTIMATE.start_worker_fn_#t~pre31#1_28|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_215|, #valid=|v_#valid_2940|, #memory_int=|v_#memory_int_3363|, ULTIMATE.start_worker_fn_#t~mem28#1=|v_ULTIMATE.start_worker_fn_#t~mem28#1_48|, ULTIMATE.start_worker_fn_#t~ret25#1=|v_ULTIMATE.start_worker_fn_#t~ret25#1_249|, ULTIMATE.start_worker_fn_#t~pre27#1=|v_ULTIMATE.start_worker_fn_#t~pre27#1_20|, ULTIMATE.start_worker_fn_#in~arg#1.offset=|v_ULTIMATE.start_worker_fn_#in~arg#1.offset_9|} AuxVars[] AssignedVars[ULTIMATE.start_worker_fn_#t~mem32#1, ULTIMATE.start_worker_fn_#t~mem29#1, ULTIMATE.start_worker_fn_#in~arg#1.base, ULTIMATE.start_worker_fn_~a~0#1.base, ULTIMATE.start_worker_fn_~tid~0#1, ULTIMATE.start_worker_fn_#t~mem16#1, ULTIMATE.start_worker_fn_#t~pre15#1, ULTIMATE.start_worker_fn_#t~mem23#1, ULTIMATE.start_worker_fn_~i~3#1, ULTIMATE.start_worker_fn_~arg#1.base, ULTIMATE.start_worker_fn_~i~1#1, ULTIMATE.start_worker_fn_#t~mem17#1, ULTIMATE.start_worker_fn_#t~mem14#1, ULTIMATE.start_worker_fn_#t~pre20#1, ULTIMATE.start_worker_fn_~a~0#1.offset, ULTIMATE.start_worker_fn_#t~mem18#1.base, ULTIMATE.start_worker_fn_#t~mem18#1.offset, ULTIMATE.start_worker_fn_#t~ret19#1, ULTIMATE.start_worker_fn_~i~2#1, ULTIMATE.start_worker_fn_#t~mem22#1, ULTIMATE.start_worker_fn_#t~mem24#1.offset, ULTIMATE.start_worker_fn_#res#1.offset, ULTIMATE.start_worker_fn_~i~0#1, ULTIMATE.start_worker_fn_#res#1.base, ULTIMATE.start_worker_fn_#t~mem26#1, ULTIMATE.start_worker_fn_#t~mem30#1, ULTIMATE.start_worker_fn_~sig~0#1, ULTIMATE.start_worker_fn_#t~mem24#1.base, ULTIMATE.start_worker_fn_#t~mem21#1, ULTIMATE.start_worker_fn_~arg#1.offset, ULTIMATE.start_worker_fn_#t~pre31#1, ULTIMATE.start_worker_fn_#t~mem28#1, ULTIMATE.start_worker_fn_#t~ret25#1, ULTIMATE.start_worker_fn_#t~pre27#1, ULTIMATE.start_worker_fn_#in~arg#1.offset] 19096#[L738]don't care [1692] L738-->L739-5: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_worker_fn_~tid~0#1_30| |v_~#pre~0.offset_89|))) (and (= |v_#memory_$Pointer$.base_307| (store |v_#memory_$Pointer$.base_308| |v_~#pre~0.base_89| (store (select |v_#memory_$Pointer$.base_308| |v_~#pre~0.base_89|) .cse0 (select (select |v_#memory_$Pointer$.base_307| |v_~#pre~0.base_89|) .cse0)))) (= (store |v_#memory_$Pointer$.offset_308| |v_~#pre~0.base_89| (store (select |v_#memory_$Pointer$.offset_308| |v_~#pre~0.base_89|) .cse0 (select (select |v_#memory_$Pointer$.offset_307| |v_~#pre~0.base_89|) .cse0))) |v_#memory_$Pointer$.offset_307|) (<= (+ |v_ULTIMATE.start_worker_fn_~tid~0#1_30| |v_~#pre~0.offset_89| 1) (select |v_#length_501| |v_~#pre~0.base_89|)) (= (store |v_#memory_int_616| |v_~#pre~0.base_89| (store (select |v_#memory_int_616| |v_~#pre~0.base_89|) .cse0 1)) |v_#memory_int_615|) (<= 0 .cse0) (= (select |v_#valid_744| |v_~#pre~0.base_89|) 1) (= |v_ULTIMATE.start_worker_fn_~i~0#1_22| 0))) InVars {#memory_$Pointer$.base=|v_#memory_$Pointer$.base_308|, ULTIMATE.start_worker_fn_~tid~0#1=|v_ULTIMATE.start_worker_fn_~tid~0#1_30|, #valid=|v_#valid_744|, #memory_int=|v_#memory_int_616|, ~#pre~0.base=|v_~#pre~0.base_89|, #length=|v_#length_501|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_308|, ~#pre~0.offset=|v_~#pre~0.offset_89|} OutVars{ULTIMATE.start_worker_fn_~i~0#1=|v_ULTIMATE.start_worker_fn_~i~0#1_22|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_307|, ULTIMATE.start_worker_fn_~tid~0#1=|v_ULTIMATE.start_worker_fn_~tid~0#1_30|, #valid=|v_#valid_744|, #memory_int=|v_#memory_int_615|, ~#pre~0.base=|v_~#pre~0.base_89|, #length=|v_#length_501|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_307|, ~#pre~0.offset=|v_~#pre~0.offset_89|} AuxVars[] AssignedVars[ULTIMATE.start_worker_fn_~i~0#1, #memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] 15466#[L739-5]don't care [2022-07-26 13:47:29,132 INFO L735 eck$LassoCheckResult]: Loop: 15466#[L739-5]don't care [1974] L739-5-->L741: Formula: (let ((.cse0 (+ |v_~#in~0.offset_In_9| |v_ULTIMATE.start_worker_fn_~i~0#1_In_3|))) (and (<= 0 .cse0) (< |v_ULTIMATE.start_worker_fn_~i~0#1_In_3| 3) (= (select |v_#valid_In_23| |v_~#in~0.base_In_9|) 1) (= (mod (select (select |v_#memory_int_In_17| |v_~#in~0.base_In_9|) .cse0) 256) 0) (<= (+ |v_~#in~0.offset_In_9| |v_ULTIMATE.start_worker_fn_~i~0#1_In_3| 1) (select |v_#length_In_21| |v_~#in~0.base_In_9|)))) InVars {ULTIMATE.start_worker_fn_~i~0#1=|v_ULTIMATE.start_worker_fn_~i~0#1_In_3|, ~#in~0.base=|v_~#in~0.base_In_9|, ~#in~0.offset=|v_~#in~0.offset_In_9|, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_17|, #length=|v_#length_In_21|} OutVars{ULTIMATE.start_worker_fn_~i~0#1=|v_ULTIMATE.start_worker_fn_~i~0#1_In_3|, ~#in~0.base=|v_~#in~0.base_In_9|, ~#in~0.offset=|v_~#in~0.offset_In_9|, ULTIMATE.start_worker_fn_#t~mem16#1=|v_ULTIMATE.start_worker_fn_#t~mem16#1_Out_2|, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_17|, #length=|v_#length_In_21|} AuxVars[] AssignedVars[ULTIMATE.start_worker_fn_#t~mem16#1] 15464#[L741]don't care [2010] L741-->L739-5: Formula: (let ((.cse0 (+ |v_ULTIMATE.start_worker_fn_~i~0#1_In_5| |v_~#post~0.offset_In_3|))) (and (<= (+ |v_ULTIMATE.start_worker_fn_~i~0#1_In_5| |v_~#post~0.offset_In_3| 1) (select |v_#length_In_23| |v_~#post~0.base_In_3|)) (= |v_ULTIMATE.start_worker_fn_~i~0#1_Out_2| (+ |v_ULTIMATE.start_worker_fn_~i~0#1_In_5| 1)) (<= 0 .cse0) (= (select |v_#valid_In_25| |v_~#post~0.base_In_3|) 1) (= (mod (select (select |v_#memory_int_In_19| |v_~#post~0.base_In_3|) .cse0) 256) 0))) InVars {~#post~0.offset=|v_~#post~0.offset_In_3|, ULTIMATE.start_worker_fn_~i~0#1=|v_ULTIMATE.start_worker_fn_~i~0#1_In_5|, #valid=|v_#valid_In_25|, #memory_int=|v_#memory_int_In_19|, #length=|v_#length_In_23|, ~#post~0.base=|v_~#post~0.base_In_3|} OutVars{~#post~0.offset=|v_~#post~0.offset_In_3|, ULTIMATE.start_worker_fn_~i~0#1=|v_ULTIMATE.start_worker_fn_~i~0#1_Out_2|, ULTIMATE.start_worker_fn_#t~mem17#1=|v_ULTIMATE.start_worker_fn_#t~mem17#1_Out_2|, #valid=|v_#valid_In_25|, #memory_int=|v_#memory_int_In_19|, ULTIMATE.start_worker_fn_#t~pre15#1=|v_ULTIMATE.start_worker_fn_#t~pre15#1_Out_2|, #length=|v_#length_In_23|, ~#post~0.base=|v_~#post~0.base_In_3|} AuxVars[] AssignedVars[ULTIMATE.start_worker_fn_~i~0#1, ULTIMATE.start_worker_fn_#t~mem17#1, ULTIMATE.start_worker_fn_#t~pre15#1] 15466#[L739-5]don't care [2022-07-26 13:47:29,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:29,133 INFO L85 PathProgramCache]: Analyzing trace with hash 1969023422, now seen corresponding path program 1 times [2022-07-26 13:47:29,133 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:29,133 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1656154980] [2022-07-26 13:47:29,133 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:29,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:29,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:47:29,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:47:29,196 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:47:29,196 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1656154980] [2022-07-26 13:47:29,196 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1656154980] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 13:47:29,196 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [807276109] [2022-07-26 13:47:29,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:29,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 13:47:29,196 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,197 INFO L229 MonitoredProcess]: Starting monitored process 65 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 13:47:29,198 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (65)] Waiting until timeout for monitored process [2022-07-26 13:47:29,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:47:29,301 INFO L263 TraceCheckSpWp]: Trace formula consists of 293 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-26 13:47:29,302 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:47:29,306 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-07-26 13:47:29,306 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-07-26 13:47:29,307 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [807276109] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-26 13:47:29,307 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-07-26 13:47:29,307 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 5 [2022-07-26 13:47:29,307 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1614484681] [2022-07-26 13:47:29,307 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-26 13:47:29,307 INFO L738 eck$LassoCheckResult]: stem already infeasible [2022-07-26 13:47:29,307 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:29,307 INFO L85 PathProgramCache]: Analyzing trace with hash 64165, now seen corresponding path program 2 times [2022-07-26 13:47:29,307 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:29,308 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1991264675] [2022-07-26 13:47:29,308 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:29,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:29,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:29,312 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:29,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:29,325 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:29,417 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:47:29,417 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-26 13:47:29,417 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-07-26 13:47:29,417 INFO L87 Difference]: Start difference. First operand 2243 states and 5190 transitions. cyclomatic complexity: 3411 Second operand has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:47:29,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:47:29,629 INFO L93 Difference]: Finished difference Result 2201 states and 5139 transitions. [2022-07-26 13:47:29,629 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2201 states and 5139 transitions. [2022-07-26 13:47:29,643 INFO L131 ngComponentsAnalysis]: Automaton has 457 accepting balls. 1331 [2022-07-26 13:47:29,653 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2201 states to 2201 states and 5139 transitions. [2022-07-26 13:47:29,654 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2200 [2022-07-26 13:47:29,655 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2200 [2022-07-26 13:47:29,655 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2201 states and 5139 transitions. [2022-07-26 13:47:29,658 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:47:29,658 INFO L220 hiAutomatonCegarLoop]: Abstraction has 2201 states and 5139 transitions. [2022-07-26 13:47:29,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2201 states and 5139 transitions. [2022-07-26 13:47:29,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2201 to 2201. [2022-07-26 13:47:29,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2201 states, 2201 states have (on average 2.3348477964561565) internal successors, (5139), 2200 states have internal predecessors, (5139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:47:29,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 2201 states and 5139 transitions. [2022-07-26 13:47:29,694 INFO L242 hiAutomatonCegarLoop]: Abstraction has 2201 states and 5139 transitions. [2022-07-26 13:47:29,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-26 13:47:29,695 INFO L426 stractBuchiCegarLoop]: Abstraction has 2201 states and 5139 transitions. [2022-07-26 13:47:29,695 INFO L333 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-26 13:47:29,695 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2201 states and 5139 transitions. [2022-07-26 13:47:29,703 INFO L131 ngComponentsAnalysis]: Automaton has 457 accepting balls. 1331 [2022-07-26 13:47:29,703 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:47:29,703 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:47:29,703 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1] [2022-07-26 13:47:29,703 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:47:29,704 INFO L733 eck$LassoCheckResult]: Stem: 23855#[ULTIMATE.startENTRY]don't care [2036] ULTIMATE.startENTRY-->L772-4: Formula: (let ((.cse7 (store |v_#valid_3617| |v_ULTIMATE.start_main_~#b1~0#1.base_547| 1))) (let ((.cse0 (select |v_#memory_int_4507| |v_~#in~0.base_321|)) (.cse4 (select |v_#memory_int_4507| |v_~#post~0.base_298|)) (.cse3 (select |v_#memory_int_4507| |v_~#sig1~0.base_433|)) (.cse1 (select |v_#memory_int_4507| |v_~#sig2~0.base_226|)) (.cse2 (select |v_#memory_int_4507| 1)) (.cse5 (store .cse7 |v_ULTIMATE.start_main_~#b2~0#1.base_269| 1)) (.cse6 (select |v_#memory_int_4507| |v_~#pre~0.base_283|))) (and (= (select .cse0 (+ |v_~#in~0.offset_321| 1)) 0) (= |v_#NULL.offset_6| 0) (= (select |v_#valid_3617| 1) 1) (= (select .cse1 |v_~#sig2~0.offset_226|) 0) (= (select .cse1 (+ 2 |v_~#sig2~0.offset_226|)) 0) (= |v_~#sig1~0.offset_433| 0) (= 0 (select .cse2 1)) (= (select .cse3 |v_~#sig1~0.offset_433|) 0) (= |v_#length_2825| (store (store (store |v_#length_2826| |v_ULTIMATE.start_main_~#b1~0#1.base_547| 80) |v_ULTIMATE.start_main_~#b2~0#1.base_269| 80) |v_ULTIMATE.start_main_~#a~1#1.base_495| 36)) (= 3 |v_~#pre~0.base_283|) (= |v_~#in~0.offset_321| 0) (= |v_#NULL.base_6| 0) (= (select |v_#length_2826| 6) 3) (= 6 |v_~#sig1~0.base_433|) (= |v_~#sig2~0.offset_226| 0) (= (select |v_#length_2826| 5) 3) (= (select .cse4 (+ |v_~#post~0.offset_298| 1)) 0) (= (select .cse0 |v_~#in~0.offset_321|) 0) (= (select |v_#length_2826| 4) 3) (= (select .cse0 (+ |v_~#in~0.offset_321| 2)) 0) (= (select |v_#valid_3617| 0) 0) (= 0 (select .cse3 (+ 2 |v_~#sig1~0.offset_433|))) (= (select |v_#valid_3617| 7) 1) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#b2~0#1.base_269|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#b1~0#1.base_547|) (= (select |v_#valid_3617| 4) 1) (= (select .cse4 |v_~#post~0.offset_298|) 0) (= (select .cse4 (+ 2 |v_~#post~0.offset_298|)) 0) (= (select |v_#valid_3617| 3) 1) (= 3 (select |v_#length_2826| 3)) (= (select .cse3 (+ |v_~#sig1~0.offset_433| 1)) 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#a~1#1.base_495|) (= (select .cse5 |v_ULTIMATE.start_main_~#a~1#1.base_495|) 0) (= |v_ULTIMATE.start_main_~#b1~0#1.offset_203| 0) (= |v_ULTIMATE.start_main_~#b2~0#1.offset_119| 0) (= (select |v_#length_2826| 7) 3) (= (select .cse6 (+ 2 |v_~#pre~0.offset_283|)) 0) (= (select |v_#valid_3617| 2) 1) (= |v_ULTIMATE.start_main_~#a~1#1.offset_227| 0) (= (select .cse1 (+ |v_~#sig2~0.offset_226| 1)) 0) (= (select |v_#valid_3617| 6) 1) (= (select |v_#valid_3617| |v_ULTIMATE.start_main_~#b1~0#1.base_547|) 0) (= |v_~#post~0.offset_298| 0) (= |v_~#pre~0.offset_283| 0) (= (select .cse2 0) 48) (= (store .cse5 |v_ULTIMATE.start_main_~#a~1#1.base_495| 1) |v_#valid_3616|) (= (select |v_#valid_3617| 5) 1) (= (select .cse7 |v_ULTIMATE.start_main_~#b2~0#1.base_269|) 0) (= 2 (select |v_#length_2826| 1)) (= (select .cse6 |v_~#pre~0.offset_283|) 0) (= (select .cse6 (+ |v_~#pre~0.offset_283| 1)) 0) (= 4 |v_~#in~0.base_321|) (= 7 |v_~#sig2~0.base_226|) (< 0 |v_#StackHeapBarrier_38|) (= |v_ULTIMATE.start_main_~i~4#1_51| 0) (= 5 |v_~#post~0.base_298|) (= 19 (select |v_#length_2826| 2))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #valid=|v_#valid_3617|, #memory_int=|v_#memory_int_4507|, #length=|v_#length_2826|} OutVars{ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_43|, ~#in~0.offset=|v_~#in~0.offset_321|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_547|, #NULL.offset=|v_#NULL.offset_6|, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_22|, ~#sig2~0.offset=|v_~#sig2~0.offset_226|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_51|, ULTIMATE.start_main_#t~ret37#1.base=|v_ULTIMATE.start_main_#t~ret37#1.base_32|, ~#sig2~0.base=|v_~#sig2~0.base_226|, ULTIMATE.start_main_#t~pre38#1=|v_ULTIMATE.start_main_#t~pre38#1_22|, ~#in~0.base=|v_~#in~0.base_321|, ULTIMATE.start_main_~#worker~0#1.offset=|v_ULTIMATE.start_main_~#worker~0#1.offset_169|, #length=|v_#length_2825|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_22|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_44|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_73|, ~#sig1~0.base=|v_~#sig1~0.base_433|, ~#post~0.base=|v_~#post~0.base_298|, ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_119|, ULTIMATE.start_main_~i~6#1=|v_ULTIMATE.start_main_~i~6#1_67|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_203|, ~#post~0.offset=|v_~#post~0.offset_298|, ULTIMATE.start_main_~sig~1#1=|v_ULTIMATE.start_main_~sig~1#1_341|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_495|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ~#pre~0.base=|v_~#pre~0.base_283|, ULTIMATE.start_main_#t~ret37#1.offset=|v_ULTIMATE.start_main_#t~ret37#1.offset_32|, #NULL.base=|v_#NULL.base_6|, ~#pre~0.offset=|v_~#pre~0.offset_283|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_~i~7#1=|v_ULTIMATE.start_main_~i~7#1_358|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_227|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_269|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_55|, #valid=|v_#valid_3616|, ULTIMATE.start_main_~#worker~0#1.base=|v_ULTIMATE.start_main_~#worker~0#1.base_335|, #memory_int=|v_#memory_int_4507|, ~#sig1~0.offset=|v_~#sig1~0.offset_433|, ULTIMATE.start_main_#t~mem41#1=|v_ULTIMATE.start_main_#t~mem41#1_92|, ULTIMATE.start_main_#t~pre40#1=|v_ULTIMATE.start_main_#t~pre40#1_38|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre35#1, ~#in~0.offset, ULTIMATE.start_main_~#b1~0#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre34#1, ~#sig2~0.offset, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~ret37#1.base, ~#sig2~0.base, ULTIMATE.start_main_#t~pre38#1, ~#in~0.base, ULTIMATE.start_main_~#worker~0#1.offset, #length, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_~i~5#1, ~#sig1~0.base, ~#post~0.base, ULTIMATE.start_main_~#b2~0#1.offset, ULTIMATE.start_main_~i~6#1, ULTIMATE.start_main_~#b1~0#1.offset, ~#post~0.offset, ULTIMATE.start_main_~sig~1#1, ULTIMATE.start_main_~#a~1#1.base, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~#pre~0.base, ULTIMATE.start_main_#t~ret37#1.offset, #NULL.base, ~#pre~0.offset, ULTIMATE.start_main_~i~7#1, ULTIMATE.start_main_~#a~1#1.offset, ULTIMATE.start_main_~#b2~0#1.base, ULTIMATE.start_main_#t~mem42#1, #valid, ULTIMATE.start_main_~#worker~0#1.base, ~#sig1~0.offset, ULTIMATE.start_main_#t~mem41#1, ULTIMATE.start_main_#t~pre40#1] 23857#[L772-4]don't care [1950] L772-4-->L772-4: Formula: (let ((.cse5 (* |v_ULTIMATE.start_main_~i~4#1_40| 12))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 4 .cse5)) (.cse4 (select |v_#memory_int_1902| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (.cse2 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 8 .cse5)) (.cse3 (select |v_#memory_int_1903| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (.cse0 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| .cse5))) (and (< |v_ULTIMATE.start_main_~i~4#1_40| 3) (= (store |v_#memory_$Pointer$.base_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (store (store (select |v_#memory_$Pointer$.base_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 |v_ULTIMATE.start_main_~#b1~0#1.base_213|) .cse1 |v_ULTIMATE.start_main_~#b2~0#1.base_97|) .cse2 (select (select |v_#memory_$Pointer$.base_1204| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse2))) |v_#memory_$Pointer$.base_1204|) (= |v_#memory_int_1902| (store |v_#memory_int_1903| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store .cse3 .cse1 (select .cse4 .cse1)))) (<= 0 .cse0) (= |v_#memory_$Pointer$.offset_1204| (store |v_#memory_$Pointer$.offset_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (store (store (select |v_#memory_$Pointer$.offset_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 |v_ULTIMATE.start_main_~#b1~0#1.offset_31|) .cse1 |v_ULTIMATE.start_main_~#b2~0#1.offset_27|) .cse2 (select (select |v_#memory_$Pointer$.offset_1204| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse2)))) (= (store |v_#memory_int_1902| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store .cse4 .cse2 |v_ULTIMATE.start_main_~i~4#1_40|)) |v_#memory_int_1900|) (= |v_#memory_int_1903| (store |v_#memory_int_1901| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (select |v_#memory_int_1901| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 (select .cse3 .cse0)))) (= |v_ULTIMATE.start_main_~i~4#1_39| (+ |v_ULTIMATE.start_main_~i~4#1_40| 1)) (<= (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 12 .cse5) (select |v_#length_1369| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (= (select |v_#valid_1896| |v_ULTIMATE.start_main_~#a~1#1.base_291|) 1)))) InVars {ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_27|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_31|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1205|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_291|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_117|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_97|, #valid=|v_#valid_1896|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_213|, #memory_int=|v_#memory_int_1901|, #length=|v_#length_1369|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_40|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1205|} OutVars{ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_27|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_31|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1204|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_291|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_213|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_39|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_117|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_97|, #valid=|v_#valid_1896|, #memory_int=|v_#memory_int_1900|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_16|, #length=|v_#length_1369|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1204|} AuxVars[|v_#memory_int_1902|, |v_#memory_int_1903|] AssignedVars[#memory_$Pointer$.base, #memory_int, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_~i~4#1, #memory_$Pointer$.offset] 25541#[L772-4]don't care [2028] L772-4-->L780-5: Formula: (let ((.cse0 (select |v_#memory_$Pointer$.offset_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543|)) (.cse4 (select |v_#memory_$Pointer$.base_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543|)) (.cse2 (select |v_#memory_$Pointer$.offset_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65|)) (.cse5 (select |v_#memory_$Pointer$.base_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65|)) (.cse3 (+ 4 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|)) (.cse1 (+ |v_ULTIMATE.start_main_~#b1~0#1.offset_199| 4)) (.cse6 (+ 8 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|)) (.cse7 (+ |v_ULTIMATE.start_main_~#b1~0#1.offset_199| 8))) (and (= |v_ULTIMATE.start_barrier_init_#in~b#1.offset_39| |v_ULTIMATE.start_barrier_init_~b#1.offset_65|) (= |v_ULTIMATE.start_main_~i~5#1_61| 0) (= |v_#memory_$Pointer$.offset_2809| (store |v_#memory_$Pointer$.offset_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (select |v_#memory_$Pointer$.offset_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) |v_ULTIMATE.start_main_~#b1~0#1.offset_199| (select .cse0 |v_ULTIMATE.start_main_~#b1~0#1.offset_199|)))) (= |v_ULTIMATE.start_main_~#b2~0#1.offset_115| |v_ULTIMATE.start_barrier_init_#in~b#1.offset_39|) (= |v_ULTIMATE.start_main_~#b2~0#1.base_265| |v_ULTIMATE.start_barrier_init_#in~b#1.base_39|) (= (select |v_#valid_3333| |v_ULTIMATE.start_main_~#worker~0#1.base_323|) 0) (= |v_#memory_$Pointer$.offset_2806| (store |v_#memory_$Pointer$.offset_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store .cse0 .cse1 (select (select |v_#memory_$Pointer$.offset_2806| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) .cse1)))) (= |v_ULTIMATE.start_barrier_init_#in~thread_count#1_41| 3) (not (= |v_ULTIMATE.start_main_~#worker~0#1.base_323| 0)) (= (store |v_#memory_$Pointer$.offset_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store .cse2 .cse3 (select (select |v_#memory_$Pointer$.offset_2805| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) .cse3))) |v_#memory_$Pointer$.offset_2805|) (= |v_#memory_$Pointer$.base_2809| (store |v_#memory_$Pointer$.base_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (select |v_#memory_$Pointer$.base_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) |v_ULTIMATE.start_main_~#b1~0#1.offset_199| (select .cse4 |v_ULTIMATE.start_main_~#b1~0#1.offset_199|)))) (= (store |v_#memory_$Pointer$.base_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store .cse4 .cse1 (select (select |v_#memory_$Pointer$.base_2806| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) .cse1))) |v_#memory_$Pointer$.base_2806|) (= (select |v_#valid_3333| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) 1) (= (select |v_#valid_3333| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) 1) (<= 0 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|) (= |v_ULTIMATE.start_barrier_init_#in~thread_count#1_41| |v_ULTIMATE.start_barrier_init_~thread_count#1_61|) (= (store |v_#memory_$Pointer$.base_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (select |v_#memory_$Pointer$.base_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) |v_ULTIMATE.start_barrier_init_~b#1.offset_65| (select .cse5 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|))) |v_#memory_$Pointer$.base_2807|) (= (store |v_#memory_$Pointer$.offset_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (select |v_#memory_$Pointer$.offset_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) |v_ULTIMATE.start_barrier_init_~b#1.offset_65| (select .cse2 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|))) |v_#memory_$Pointer$.offset_2807|) (= |v_#length_2541| (store |v_#length_2542| |v_ULTIMATE.start_main_~#worker~0#1.base_323| 8)) (< |v_#StackHeapBarrier_34| |v_ULTIMATE.start_main_~#worker~0#1.base_323|) (= |v_#valid_3332| (store |v_#valid_3333| |v_ULTIMATE.start_main_~#worker~0#1.base_323| 1)) (= |v_ULTIMATE.start_barrier_init_#in~b#1.base_39| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) (<= .cse6 (select |v_#length_2542| |v_ULTIMATE.start_barrier_init_~b#1.base_65|)) (= (store |v_#memory_$Pointer$.base_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store .cse5 .cse3 (select (select |v_#memory_$Pointer$.base_2805| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) .cse3))) |v_#memory_$Pointer$.base_2805|) (<= .cse7 (select |v_#length_2542| |v_ULTIMATE.start_main_~#b1~0#1.base_543|)) (<= 0 |v_ULTIMATE.start_main_~#b1~0#1.offset_199|) (= (let ((.cse8 (store |v_#memory_int_3933| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (store (select |v_#memory_int_3933| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) |v_ULTIMATE.start_main_~#b1~0#1.offset_199| 3) .cse1 0)))) (store .cse8 |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (store (select .cse8 |v_ULTIMATE.start_barrier_init_~b#1.base_65|) |v_ULTIMATE.start_barrier_init_~b#1.offset_65| |v_ULTIMATE.start_barrier_init_~thread_count#1_61|) .cse3 0))) |v_#memory_int_3931|) (= |v_ULTIMATE.start_main_~#worker~0#1.offset_157| 0) (not (< |v_ULTIMATE.start_main_~i~4#1_47| 3)) (= |v_#pthreadsMutex_2259| (let ((.cse9 (store |v_#pthreadsMutex_2261| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (select |v_#pthreadsMutex_2261| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) .cse7 0)))) (store .cse9 |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (select .cse9 |v_ULTIMATE.start_barrier_init_~b#1.base_65|) .cse6 0)))))) InVars {ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_115|, #pthreadsMutex=|v_#pthreadsMutex_2261|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_199|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2808|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_543|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_47|, #StackHeapBarrier=|v_#StackHeapBarrier_34|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_265|, #valid=|v_#valid_3333|, #memory_int=|v_#memory_int_3933|, #length=|v_#length_2542|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2808|} OutVars{ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_115|, #pthreadsMutex=|v_#pthreadsMutex_2259|, ULTIMATE.start_barrier_init_~thread_count#1=|v_ULTIMATE.start_barrier_init_~thread_count#1_61|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_199|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2805|, ULTIMATE.start_barrier_init_~b#1.offset=|v_ULTIMATE.start_barrier_init_~b#1.offset_65|, ULTIMATE.start_barrier_init_#in~thread_count#1=|v_ULTIMATE.start_barrier_init_#in~thread_count#1_41|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_543|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_47|, #StackHeapBarrier=|v_#StackHeapBarrier_34|, ULTIMATE.start_barrier_init_#in~b#1.base=|v_ULTIMATE.start_barrier_init_#in~b#1.base_39|, ULTIMATE.start_main_~#worker~0#1.offset=|v_ULTIMATE.start_main_~#worker~0#1.offset_157|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_265|, #valid=|v_#valid_3332|, ULTIMATE.start_main_~#worker~0#1.base=|v_ULTIMATE.start_main_~#worker~0#1.base_323|, #memory_int=|v_#memory_int_3931|, ULTIMATE.start_barrier_init_~b#1.base=|v_ULTIMATE.start_barrier_init_~b#1.base_65|, #length=|v_#length_2541|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_61|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2805|, ULTIMATE.start_barrier_init_#in~b#1.offset=|v_ULTIMATE.start_barrier_init_#in~b#1.offset_39|} AuxVars[|v_#memory_$Pointer$.base_2807|, |v_#memory_$Pointer$.base_2809|, |v_#memory_$Pointer$.base_2806|, |v_#memory_$Pointer$.offset_2806|, |v_#memory_$Pointer$.offset_2807|, |v_#memory_$Pointer$.offset_2809|] AssignedVars[#pthreadsMutex, ULTIMATE.start_barrier_init_~thread_count#1, #memory_$Pointer$.base, ULTIMATE.start_barrier_init_~b#1.offset, ULTIMATE.start_barrier_init_#in~thread_count#1, ULTIMATE.start_barrier_init_#in~b#1.base, ULTIMATE.start_main_~#worker~0#1.offset, #valid, ULTIMATE.start_main_~#worker~0#1.base, #memory_int, ULTIMATE.start_barrier_init_~b#1.base, #length, ULTIMATE.start_main_~i~5#1, #memory_$Pointer$.offset, ULTIMATE.start_barrier_init_#in~b#1.offset] 25543#[L780-5]don't care [1877] L780-5-->L781-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~5#1_27| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~#worker~0#1.offset_31| .cse0))) (and (= |v_#pthreadsForks_11| |v_ULTIMATE.start_main_#t~pre35#1_17|) (<= (+ |v_ULTIMATE.start_main_~#worker~0#1.offset_31| .cse0 4) (select |v_#length_947| |v_ULTIMATE.start_main_~#worker~0#1.base_103|)) (= (store |v_#memory_$Pointer$.offset_670| |v_ULTIMATE.start_main_~#worker~0#1.base_103| (store (select |v_#memory_$Pointer$.offset_670| |v_ULTIMATE.start_main_~#worker~0#1.base_103|) .cse1 (select (select |v_#memory_$Pointer$.offset_669| |v_ULTIMATE.start_main_~#worker~0#1.base_103|) .cse1))) |v_#memory_$Pointer$.offset_669|) (= (store |v_#memory_$Pointer$.base_670| |v_ULTIMATE.start_main_~#worker~0#1.base_103| (store (select |v_#memory_$Pointer$.base_670| |v_ULTIMATE.start_main_~#worker~0#1.base_103|) .cse1 (select (select |v_#memory_$Pointer$.base_669| |v_ULTIMATE.start_main_~#worker~0#1.base_103|) .cse1))) |v_#memory_$Pointer$.base_669|) (= |v_#memory_int_1221| (store |v_#memory_int_1222| |v_ULTIMATE.start_main_~#worker~0#1.base_103| (store (select |v_#memory_int_1222| |v_ULTIMATE.start_main_~#worker~0#1.base_103|) .cse1 |v_ULTIMATE.start_main_#t~pre35#1_17|))) (<= 0 .cse1) (< |v_ULTIMATE.start_main_~i~5#1_27| 2) (= |v_#pthreadsForks_10| (+ |v_#pthreadsForks_11| 1)) (= (select |v_#valid_1376| |v_ULTIMATE.start_main_~#worker~0#1.base_103|) 1)))) InVars {#memory_$Pointer$.base=|v_#memory_$Pointer$.base_670|, #pthreadsForks=|v_#pthreadsForks_11|, ULTIMATE.start_main_~#worker~0#1.offset=|v_ULTIMATE.start_main_~#worker~0#1.offset_31|, #valid=|v_#valid_1376|, #memory_int=|v_#memory_int_1222|, ULTIMATE.start_main_~#worker~0#1.base=|v_ULTIMATE.start_main_~#worker~0#1.base_103|, #length=|v_#length_947|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_27|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_670|} OutVars{#memory_$Pointer$.base=|v_#memory_$Pointer$.base_669|, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_17|, #pthreadsForks=|v_#pthreadsForks_10|, ULTIMATE.start_main_~#worker~0#1.offset=|v_ULTIMATE.start_main_~#worker~0#1.offset_31|, #valid=|v_#valid_1376|, #memory_int=|v_#memory_int_1221|, ULTIMATE.start_main_~#worker~0#1.base=|v_ULTIMATE.start_main_~#worker~0#1.base_103|, #length=|v_#length_947|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_27|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_669|} AuxVars[] AssignedVars[#memory_$Pointer$.base, ULTIMATE.start_main_#t~pre35#1, #pthreadsForks, #memory_int, #memory_$Pointer$.offset] 25725#[L781-3]don't care [1507] L781-3-->worker_fnENTRY: Formula: (and (= |v_worker_fnThread1of1ForFork0_#in~arg#1.base_4| |v_ULTIMATE.start_main_~#a~1#1.base_10|) (= (+ (* |v_ULTIMATE.start_main_~i~5#1_10| 12) |v_ULTIMATE.start_main_~#a~1#1.offset_10|) |v_worker_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_worker_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre35#1_6|)) InVars {ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_6|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_10|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_10|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_10|} OutVars{worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1_26|, worker_fnThread1of1ForFork0_#t~pre20#1=|v_worker_fnThread1of1ForFork0_#t~pre20#1_6|, worker_fnThread1of1ForFork0_~a~0#1.base=|v_worker_fnThread1of1ForFork0_~a~0#1.base_10|, worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset=|v_worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset_10|, worker_fnThread1of1ForFork0_#t~mem16#1=|v_worker_fnThread1of1ForFork0_#t~mem16#1_10|, worker_fnThread1of1ForFork0_#t~mem17#1=|v_worker_fnThread1of1ForFork0_#t~mem17#1_10|, worker_fnThread1of1ForFork0_#t~mem26#1=|v_worker_fnThread1of1ForFork0_#t~mem26#1_10|, worker_fnThread1of1ForFork0_~i~3#1=|v_worker_fnThread1of1ForFork0_~i~3#1_16|, worker_fnThread1of1ForFork0_#t~mem24#1.offset=|v_worker_fnThread1of1ForFork0_#t~mem24#1.offset_8|, worker_fnThread1of1ForFork0_#t~ret19#1=|v_worker_fnThread1of1ForFork0_#t~ret19#1_8|, worker_fnThread1of1ForFork0_#res#1.base=|v_worker_fnThread1of1ForFork0_#res#1.base_4|, worker_fnThread1of1ForFork0_#t~pre31#1=|v_worker_fnThread1of1ForFork0_#t~pre31#1_6|, worker_fnThread1of1ForFork0_#in~arg#1.offset=|v_worker_fnThread1of1ForFork0_#in~arg#1.offset_4|, worker_fnThread1of1ForFork0_~a~0#1.offset=|v_worker_fnThread1of1ForFork0_~a~0#1.offset_10|, worker_fnThread1of1ForFork0_~i~2#1=|v_worker_fnThread1of1ForFork0_~i~2#1_20|, worker_fnThread1of1ForFork0_~i~1#1=|v_worker_fnThread1of1ForFork0_~i~1#1_18|, worker_fnThread1of1ForFork0_#t~mem30#1=|v_worker_fnThread1of1ForFork0_#t~mem30#1_8|, worker_fnThread1of1ForFork0_#t~mem23#1=|v_worker_fnThread1of1ForFork0_#t~mem23#1_10|, worker_fnThread1of1ForFork0_#t~pre15#1=|v_worker_fnThread1of1ForFork0_#t~pre15#1_6|, worker_fnThread1of1ForFork0_~arg#1.base=|v_worker_fnThread1of1ForFork0_~arg#1.base_6|, worker_fnThread1of1ForFork0_~i~0#1=|v_worker_fnThread1of1ForFork0_~i~0#1_18|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_10|, worker_fnThread1of1ForFork0_#t~ret25#1=|v_worker_fnThread1of1ForFork0_#t~ret25#1_8|, worker_fnThread1of1ForFork0_barrier_wait_~b#1.base=|v_worker_fnThread1of1ForFork0_barrier_wait_~b#1.base_62|, worker_fnThread1of1ForFork0_#t~pre27#1=|v_worker_fnThread1of1ForFork0_#t~pre27#1_6|, worker_fnThread1of1ForFork0_~sig~0#1=|v_worker_fnThread1of1ForFork0_~sig~0#1_32|, worker_fnThread1of1ForFork0_thidvar0=v_worker_fnThread1of1ForFork0_thidvar0_2, worker_fnThread1of1ForFork0_barrier_wait_#t~mem4#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~mem4#1_22|, worker_fnThread1of1ForFork0_barrier_wait_#res#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#res#1_18|, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_6|, worker_fnThread1of1ForFork0_#t~mem29#1=|v_worker_fnThread1of1ForFork0_#t~mem29#1_10|, worker_fnThread1of1ForFork0_#t~mem18#1.offset=|v_worker_fnThread1of1ForFork0_#t~mem18#1.offset_8|, worker_fnThread1of1ForFork0_#in~arg#1.base=|v_worker_fnThread1of1ForFork0_#in~arg#1.base_4|, worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset=|v_worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset_62|, worker_fnThread1of1ForFork0_#t~mem21#1=|v_worker_fnThread1of1ForFork0_#t~mem21#1_10|, worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1_14|, worker_fnThread1of1ForFork0_~arg#1.offset=|v_worker_fnThread1of1ForFork0_~arg#1.offset_6|, worker_fnThread1of1ForFork0_barrier_wait_#t~mem5#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~mem5#1_22|, worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1_26|, worker_fnThread1of1ForFork0_#res#1.offset=|v_worker_fnThread1of1ForFork0_#res#1.offset_4|, worker_fnThread1of1ForFork0_#t~mem22#1=|v_worker_fnThread1of1ForFork0_#t~mem22#1_8|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_10|, worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1_26|, worker_fnThread1of1ForFork0_#t~mem14#1=|v_worker_fnThread1of1ForFork0_#t~mem14#1_8|, worker_fnThread1of1ForFork0_#t~mem18#1.base=|v_worker_fnThread1of1ForFork0_#t~mem18#1.base_8|, worker_fnThread1of1ForFork0_barrier_wait_#t~nondet6#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~nondet6#1_14|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_10|, worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1_22|, worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base=|v_worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base_10|, worker_fnThread1of1ForFork0_~tid~0#1=|v_worker_fnThread1of1ForFork0_~tid~0#1_18|, worker_fnThread1of1ForFork0_#t~mem32#1=|v_worker_fnThread1of1ForFork0_#t~mem32#1_8|, worker_fnThread1of1ForFork0_#t~mem28#1=|v_worker_fnThread1of1ForFork0_#t~mem28#1_10|, worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1_26|, worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1_14|, worker_fnThread1of1ForFork0_#t~mem24#1.base=|v_worker_fnThread1of1ForFork0_#t~mem24#1.base_8|} AuxVars[] AssignedVars[worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1, worker_fnThread1of1ForFork0_#t~pre20#1, worker_fnThread1of1ForFork0_~a~0#1.base, worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset, worker_fnThread1of1ForFork0_#t~mem16#1, worker_fnThread1of1ForFork0_#t~mem17#1, worker_fnThread1of1ForFork0_#t~mem26#1, worker_fnThread1of1ForFork0_~i~3#1, worker_fnThread1of1ForFork0_#t~mem24#1.offset, worker_fnThread1of1ForFork0_#t~ret19#1, worker_fnThread1of1ForFork0_#res#1.base, worker_fnThread1of1ForFork0_#t~pre31#1, worker_fnThread1of1ForFork0_#in~arg#1.offset, worker_fnThread1of1ForFork0_~a~0#1.offset, worker_fnThread1of1ForFork0_~i~2#1, worker_fnThread1of1ForFork0_~i~1#1, worker_fnThread1of1ForFork0_#t~mem30#1, worker_fnThread1of1ForFork0_#t~mem23#1, worker_fnThread1of1ForFork0_#t~pre15#1, worker_fnThread1of1ForFork0_~arg#1.base, worker_fnThread1of1ForFork0_~i~0#1, worker_fnThread1of1ForFork0_#t~ret25#1, worker_fnThread1of1ForFork0_barrier_wait_~b#1.base, worker_fnThread1of1ForFork0_#t~pre27#1, worker_fnThread1of1ForFork0_~sig~0#1, worker_fnThread1of1ForFork0_thidvar0, worker_fnThread1of1ForFork0_barrier_wait_#t~mem4#1, worker_fnThread1of1ForFork0_barrier_wait_#res#1, worker_fnThread1of1ForFork0_#t~mem29#1, worker_fnThread1of1ForFork0_#t~mem18#1.offset, worker_fnThread1of1ForFork0_#in~arg#1.base, worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset, worker_fnThread1of1ForFork0_#t~mem21#1, worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1, worker_fnThread1of1ForFork0_~arg#1.offset, worker_fnThread1of1ForFork0_barrier_wait_#t~mem5#1, worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1, worker_fnThread1of1ForFork0_#res#1.offset, worker_fnThread1of1ForFork0_#t~mem22#1, worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1, worker_fnThread1of1ForFork0_#t~mem14#1, worker_fnThread1of1ForFork0_#t~mem18#1.base, worker_fnThread1of1ForFork0_barrier_wait_#t~nondet6#1, worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1, worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base, worker_fnThread1of1ForFork0_~tid~0#1, worker_fnThread1of1ForFork0_#t~mem32#1, worker_fnThread1of1ForFork0_#t~mem28#1, worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1, worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1, worker_fnThread1of1ForFork0_#t~mem24#1.base] 25743#[L781-4, worker_fnENTRY]don't care [1849] worker_fnENTRY-->L737-1: Formula: (let ((.cse0 (+ 8 |v_worker_fnThread1of1ForFork0_~a~0#1.offset_55|))) (and (= |v_worker_fnThread1of1ForFork0_~a~0#1.base_55| |v_worker_fnThread1of1ForFork0_~arg#1.base_11|) (= |v_worker_fnThread1of1ForFork0_~arg#1.offset_11| |v_worker_fnThread1of1ForFork0_#in~arg#1.offset_5|) (= (select |v_#valid_1160| |v_worker_fnThread1of1ForFork0_~a~0#1.base_55|) 1) (= |v_worker_fnThread1of1ForFork0_~arg#1.base_11| |v_worker_fnThread1of1ForFork0_#in~arg#1.base_5|) (<= (+ 12 |v_worker_fnThread1of1ForFork0_~a~0#1.offset_55|) (select |v_#length_819| |v_worker_fnThread1of1ForFork0_~a~0#1.base_55|)) (= |v_worker_fnThread1of1ForFork0_~arg#1.offset_11| |v_worker_fnThread1of1ForFork0_~a~0#1.offset_55|) (<= 0 .cse0) (= |v_worker_fnThread1of1ForFork0_#t~mem14#1_33| (select (select |v_#memory_int_1065| |v_worker_fnThread1of1ForFork0_~a~0#1.base_55|) .cse0)))) InVars {worker_fnThread1of1ForFork0_#in~arg#1.offset=|v_worker_fnThread1of1ForFork0_#in~arg#1.offset_5|, #valid=|v_#valid_1160|, #memory_int=|v_#memory_int_1065|, #length=|v_#length_819|, worker_fnThread1of1ForFork0_#in~arg#1.base=|v_worker_fnThread1of1ForFork0_#in~arg#1.base_5|} OutVars{worker_fnThread1of1ForFork0_#t~mem14#1=|v_worker_fnThread1of1ForFork0_#t~mem14#1_33|, worker_fnThread1of1ForFork0_~arg#1.base=|v_worker_fnThread1of1ForFork0_~arg#1.base_11|, worker_fnThread1of1ForFork0_~a~0#1.base=|v_worker_fnThread1of1ForFork0_~a~0#1.base_55|, worker_fnThread1of1ForFork0_#in~arg#1.offset=|v_worker_fnThread1of1ForFork0_#in~arg#1.offset_5|, worker_fnThread1of1ForFork0_~arg#1.offset=|v_worker_fnThread1of1ForFork0_~arg#1.offset_11|, worker_fnThread1of1ForFork0_~a~0#1.offset=|v_worker_fnThread1of1ForFork0_~a~0#1.offset_55|, #valid=|v_#valid_1160|, #memory_int=|v_#memory_int_1065|, #length=|v_#length_819|, worker_fnThread1of1ForFork0_#in~arg#1.base=|v_worker_fnThread1of1ForFork0_#in~arg#1.base_5|} AuxVars[] AssignedVars[worker_fnThread1of1ForFork0_#t~mem14#1, worker_fnThread1of1ForFork0_~arg#1.base, worker_fnThread1of1ForFork0_~a~0#1.base, worker_fnThread1of1ForFork0_~arg#1.offset, worker_fnThread1of1ForFork0_~a~0#1.offset] 25755#[L781-4, L737-1]don't care [1774] L737-1-->L739-5: Formula: (let ((.cse0 (+ |v_worker_fnThread1of1ForFork0_~tid~0#1_121| |v_~#pre~0.offset_99|))) (and (= |v_#memory_int_721| (store |v_#memory_int_722| |v_~#pre~0.base_99| (store (select |v_#memory_int_722| |v_~#pre~0.base_99|) .cse0 1))) (= (store |v_#memory_$Pointer$.base_378| |v_~#pre~0.base_99| (store (select |v_#memory_$Pointer$.base_378| |v_~#pre~0.base_99|) .cse0 (select (select |v_#memory_$Pointer$.base_377| |v_~#pre~0.base_99|) .cse0))) |v_#memory_$Pointer$.base_377|) (<= (+ |v_worker_fnThread1of1ForFork0_~tid~0#1_121| |v_~#pre~0.offset_99| 1) (select |v_#length_579| |v_~#pre~0.base_99|)) (= |v_worker_fnThread1of1ForFork0_~i~0#1_47| 0) (<= 0 .cse0) (= (store |v_#memory_$Pointer$.offset_378| |v_~#pre~0.base_99| (store (select |v_#memory_$Pointer$.offset_378| |v_~#pre~0.base_99|) .cse0 (select (select |v_#memory_$Pointer$.offset_377| |v_~#pre~0.base_99|) .cse0))) |v_#memory_$Pointer$.offset_377|) (= |v_worker_fnThread1of1ForFork0_#t~mem14#1_28| |v_worker_fnThread1of1ForFork0_~tid~0#1_121|) (= (select |v_#valid_830| |v_~#pre~0.base_99|) 1))) InVars {worker_fnThread1of1ForFork0_#t~mem14#1=|v_worker_fnThread1of1ForFork0_#t~mem14#1_28|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_378|, #valid=|v_#valid_830|, #memory_int=|v_#memory_int_722|, ~#pre~0.base=|v_~#pre~0.base_99|, #length=|v_#length_579|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_378|, ~#pre~0.offset=|v_~#pre~0.offset_99|} OutVars{worker_fnThread1of1ForFork0_~i~0#1=|v_worker_fnThread1of1ForFork0_~i~0#1_47|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_377|, #valid=|v_#valid_830|, #memory_int=|v_#memory_int_721|, ~#pre~0.base=|v_~#pre~0.base_99|, #length=|v_#length_579|, worker_fnThread1of1ForFork0_~tid~0#1=|v_worker_fnThread1of1ForFork0_~tid~0#1_121|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_377|, ~#pre~0.offset=|v_~#pre~0.offset_99|} AuxVars[] AssignedVars[worker_fnThread1of1ForFork0_#t~mem14#1, worker_fnThread1of1ForFork0_~i~0#1, #memory_$Pointer$.base, #memory_int, worker_fnThread1of1ForFork0_~tid~0#1, #memory_$Pointer$.offset] 22409#[L781-4, L739-5]don't care [2022-07-26 13:47:29,705 INFO L735 eck$LassoCheckResult]: Loop: 22409#[L781-4, L739-5]don't care [1846] L739-5-->L741: Formula: (let ((.cse0 (+ |v_worker_fnThread1of1ForFork0_~i~0#1_69| |v_~#in~0.offset_71|))) (and (< |v_worker_fnThread1of1ForFork0_~i~0#1_69| 3) (<= (+ |v_worker_fnThread1of1ForFork0_~i~0#1_69| |v_~#in~0.offset_71| 1) (select |v_#length_815| |v_~#in~0.base_71|)) (= (mod (select (select |v_#memory_int_1059| |v_~#in~0.base_71|) .cse0) 256) 0) (<= 0 .cse0) (= (select |v_#valid_1156| |v_~#in~0.base_71|) 1))) InVars {worker_fnThread1of1ForFork0_~i~0#1=|v_worker_fnThread1of1ForFork0_~i~0#1_69|, ~#in~0.base=|v_~#in~0.base_71|, ~#in~0.offset=|v_~#in~0.offset_71|, #valid=|v_#valid_1156|, #memory_int=|v_#memory_int_1059|, #length=|v_#length_815|} OutVars{worker_fnThread1of1ForFork0_~i~0#1=|v_worker_fnThread1of1ForFork0_~i~0#1_69|, ~#in~0.base=|v_~#in~0.base_71|, ~#in~0.offset=|v_~#in~0.offset_71|, worker_fnThread1of1ForFork0_#t~mem16#1=|v_worker_fnThread1of1ForFork0_#t~mem16#1_31|, #valid=|v_#valid_1156|, #memory_int=|v_#memory_int_1059|, #length=|v_#length_815|} AuxVars[] AssignedVars[worker_fnThread1of1ForFork0_#t~mem16#1] 22405#[L781-4, L741]don't care [1988] L741-->L739-5: Formula: (let ((.cse0 (+ |v_worker_fnThread1of1ForFork0_~i~0#1_138| |v_~#post~0.offset_206|))) (and (= |v_worker_fnThread1of1ForFork0_~i~0#1_137| (+ |v_worker_fnThread1of1ForFork0_~i~0#1_138| 1)) (<= (+ |v_worker_fnThread1of1ForFork0_~i~0#1_138| |v_~#post~0.offset_206| 1) (select |v_#length_1863| |v_~#post~0.base_206|)) (= (mod (select (select |v_#memory_int_2688| |v_~#post~0.base_206|) .cse0) 256) 0) (= (select |v_#valid_2572| |v_~#post~0.base_206|) 1) (<= 0 .cse0))) InVars {~#post~0.offset=|v_~#post~0.offset_206|, worker_fnThread1of1ForFork0_~i~0#1=|v_worker_fnThread1of1ForFork0_~i~0#1_138|, #valid=|v_#valid_2572|, #memory_int=|v_#memory_int_2688|, #length=|v_#length_1863|, ~#post~0.base=|v_~#post~0.base_206|} OutVars{~#post~0.offset=|v_~#post~0.offset_206|, worker_fnThread1of1ForFork0_~i~0#1=|v_worker_fnThread1of1ForFork0_~i~0#1_137|, #valid=|v_#valid_2572|, worker_fnThread1of1ForFork0_#t~mem17#1=|v_worker_fnThread1of1ForFork0_#t~mem17#1_61|, #memory_int=|v_#memory_int_2688|, #length=|v_#length_1863|, worker_fnThread1of1ForFork0_#t~pre15#1=|v_worker_fnThread1of1ForFork0_#t~pre15#1_13|, ~#post~0.base=|v_~#post~0.base_206|} AuxVars[] AssignedVars[worker_fnThread1of1ForFork0_~i~0#1, worker_fnThread1of1ForFork0_#t~mem17#1, worker_fnThread1of1ForFork0_#t~pre15#1] 22409#[L781-4, L739-5]don't care [2022-07-26 13:47:29,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:29,705 INFO L85 PathProgramCache]: Analyzing trace with hash -1853298844, now seen corresponding path program 1 times [2022-07-26 13:47:29,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:29,705 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1709809473] [2022-07-26 13:47:29,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:29,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:29,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:47:29,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:47:29,734 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-26 13:47:29,734 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1709809473] [2022-07-26 13:47:29,734 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1709809473] provided 0 perfect and 1 imperfect interpolant sequences [2022-07-26 13:47:29,735 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [289668089] [2022-07-26 13:47:29,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:29,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-07-26 13:47:29,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-26 13:47:29,739 INFO L229 MonitoredProcess]: Starting monitored process 66 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-07-26 13:47:29,740 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (66)] Waiting until timeout for monitored process [2022-07-26 13:47:29,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-26 13:47:29,839 INFO L263 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 3 conjunts are in the unsatisfiable core [2022-07-26 13:47:29,840 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-26 13:47:29,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:47:29,853 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-07-26 13:47:29,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-26 13:47:29,861 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [289668089] provided 0 perfect and 2 imperfect interpolant sequences [2022-07-26 13:47:29,862 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-07-26 13:47:29,862 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 4 [2022-07-26 13:47:29,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1239006238] [2022-07-26 13:47:29,862 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-07-26 13:47:29,862 INFO L738 eck$LassoCheckResult]: stem already infeasible [2022-07-26 13:47:29,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:29,862 INFO L85 PathProgramCache]: Analyzing trace with hash 60175, now seen corresponding path program 1 times [2022-07-26 13:47:29,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:29,862 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1742588474] [2022-07-26 13:47:29,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:29,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:29,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:29,870 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:29,881 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:29,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-26 13:47:29,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-26 13:47:29,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2022-07-26 13:47:29,927 INFO L87 Difference]: Start difference. First operand 2201 states and 5139 transitions. cyclomatic complexity: 3396 Second operand has 5 states, 5 states have (on average 2.0) internal successors, (10), 4 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:47:30,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-26 13:47:30,129 INFO L93 Difference]: Finished difference Result 2203 states and 5141 transitions. [2022-07-26 13:47:30,129 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 2203 states and 5141 transitions. [2022-07-26 13:47:30,138 INFO L131 ngComponentsAnalysis]: Automaton has 457 accepting balls. 1331 [2022-07-26 13:47:30,148 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 2203 states to 2203 states and 5141 transitions. [2022-07-26 13:47:30,148 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 2200 [2022-07-26 13:47:30,150 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 2200 [2022-07-26 13:47:30,150 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2203 states and 5141 transitions. [2022-07-26 13:47:30,152 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-26 13:47:30,152 INFO L220 hiAutomatonCegarLoop]: Abstraction has 2203 states and 5141 transitions. [2022-07-26 13:47:30,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2203 states and 5141 transitions. [2022-07-26 13:47:30,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2203 to 2203. [2022-07-26 13:47:30,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2203 states, 2203 states have (on average 2.333635950975942) internal successors, (5141), 2202 states have internal predecessors, (5141), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-07-26 13:47:30,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 2203 states and 5141 transitions. [2022-07-26 13:47:30,184 INFO L242 hiAutomatonCegarLoop]: Abstraction has 2203 states and 5141 transitions. [2022-07-26 13:47:30,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-07-26 13:47:30,185 INFO L426 stractBuchiCegarLoop]: Abstraction has 2203 states and 5141 transitions. [2022-07-26 13:47:30,185 INFO L333 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2022-07-26 13:47:30,185 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 2203 states and 5141 transitions. [2022-07-26 13:47:30,193 INFO L131 ngComponentsAnalysis]: Automaton has 457 accepting balls. 1331 [2022-07-26 13:47:30,193 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-26 13:47:30,193 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-26 13:47:30,193 INFO L150 hiAutomatonCegarLoop]: Counterexample stem histogram [3, 1, 1, 1, 1, 1, 1] [2022-07-26 13:47:30,193 INFO L151 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1] [2022-07-26 13:47:30,194 INFO L733 eck$LassoCheckResult]: Stem: 30504#[ULTIMATE.startENTRY]don't care [2036] ULTIMATE.startENTRY-->L772-4: Formula: (let ((.cse7 (store |v_#valid_3617| |v_ULTIMATE.start_main_~#b1~0#1.base_547| 1))) (let ((.cse0 (select |v_#memory_int_4507| |v_~#in~0.base_321|)) (.cse4 (select |v_#memory_int_4507| |v_~#post~0.base_298|)) (.cse3 (select |v_#memory_int_4507| |v_~#sig1~0.base_433|)) (.cse1 (select |v_#memory_int_4507| |v_~#sig2~0.base_226|)) (.cse2 (select |v_#memory_int_4507| 1)) (.cse5 (store .cse7 |v_ULTIMATE.start_main_~#b2~0#1.base_269| 1)) (.cse6 (select |v_#memory_int_4507| |v_~#pre~0.base_283|))) (and (= (select .cse0 (+ |v_~#in~0.offset_321| 1)) 0) (= |v_#NULL.offset_6| 0) (= (select |v_#valid_3617| 1) 1) (= (select .cse1 |v_~#sig2~0.offset_226|) 0) (= (select .cse1 (+ 2 |v_~#sig2~0.offset_226|)) 0) (= |v_~#sig1~0.offset_433| 0) (= 0 (select .cse2 1)) (= (select .cse3 |v_~#sig1~0.offset_433|) 0) (= |v_#length_2825| (store (store (store |v_#length_2826| |v_ULTIMATE.start_main_~#b1~0#1.base_547| 80) |v_ULTIMATE.start_main_~#b2~0#1.base_269| 80) |v_ULTIMATE.start_main_~#a~1#1.base_495| 36)) (= 3 |v_~#pre~0.base_283|) (= |v_~#in~0.offset_321| 0) (= |v_#NULL.base_6| 0) (= (select |v_#length_2826| 6) 3) (= 6 |v_~#sig1~0.base_433|) (= |v_~#sig2~0.offset_226| 0) (= (select |v_#length_2826| 5) 3) (= (select .cse4 (+ |v_~#post~0.offset_298| 1)) 0) (= (select .cse0 |v_~#in~0.offset_321|) 0) (= (select |v_#length_2826| 4) 3) (= (select .cse0 (+ |v_~#in~0.offset_321| 2)) 0) (= (select |v_#valid_3617| 0) 0) (= 0 (select .cse3 (+ 2 |v_~#sig1~0.offset_433|))) (= (select |v_#valid_3617| 7) 1) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#b2~0#1.base_269|) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#b1~0#1.base_547|) (= (select |v_#valid_3617| 4) 1) (= (select .cse4 |v_~#post~0.offset_298|) 0) (= (select .cse4 (+ 2 |v_~#post~0.offset_298|)) 0) (= (select |v_#valid_3617| 3) 1) (= 3 (select |v_#length_2826| 3)) (= (select .cse3 (+ |v_~#sig1~0.offset_433| 1)) 0) (< |v_#StackHeapBarrier_38| |v_ULTIMATE.start_main_~#a~1#1.base_495|) (= (select .cse5 |v_ULTIMATE.start_main_~#a~1#1.base_495|) 0) (= |v_ULTIMATE.start_main_~#b1~0#1.offset_203| 0) (= |v_ULTIMATE.start_main_~#b2~0#1.offset_119| 0) (= (select |v_#length_2826| 7) 3) (= (select .cse6 (+ 2 |v_~#pre~0.offset_283|)) 0) (= (select |v_#valid_3617| 2) 1) (= |v_ULTIMATE.start_main_~#a~1#1.offset_227| 0) (= (select .cse1 (+ |v_~#sig2~0.offset_226| 1)) 0) (= (select |v_#valid_3617| 6) 1) (= (select |v_#valid_3617| |v_ULTIMATE.start_main_~#b1~0#1.base_547|) 0) (= |v_~#post~0.offset_298| 0) (= |v_~#pre~0.offset_283| 0) (= (select .cse2 0) 48) (= (store .cse5 |v_ULTIMATE.start_main_~#a~1#1.base_495| 1) |v_#valid_3616|) (= (select |v_#valid_3617| 5) 1) (= (select .cse7 |v_ULTIMATE.start_main_~#b2~0#1.base_269|) 0) (= 2 (select |v_#length_2826| 1)) (= (select .cse6 |v_~#pre~0.offset_283|) 0) (= (select .cse6 (+ |v_~#pre~0.offset_283| 1)) 0) (= 4 |v_~#in~0.base_321|) (= 7 |v_~#sig2~0.base_226|) (< 0 |v_#StackHeapBarrier_38|) (= |v_ULTIMATE.start_main_~i~4#1_51| 0) (= 5 |v_~#post~0.base_298|) (= 19 (select |v_#length_2826| 2))))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_38|, #valid=|v_#valid_3617|, #memory_int=|v_#memory_int_4507|, #length=|v_#length_2826|} OutVars{ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_43|, ~#in~0.offset=|v_~#in~0.offset_321|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_547|, #NULL.offset=|v_#NULL.offset_6|, ULTIMATE.start_main_#t~pre34#1=|v_ULTIMATE.start_main_#t~pre34#1_22|, ~#sig2~0.offset=|v_~#sig2~0.offset_226|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_51|, ULTIMATE.start_main_#t~ret37#1.base=|v_ULTIMATE.start_main_#t~ret37#1.base_32|, ~#sig2~0.base=|v_~#sig2~0.base_226|, ULTIMATE.start_main_#t~pre38#1=|v_ULTIMATE.start_main_#t~pre38#1_22|, ~#in~0.base=|v_~#in~0.base_321|, ULTIMATE.start_main_~#worker~0#1.offset=|v_ULTIMATE.start_main_~#worker~0#1.offset_169|, #length=|v_#length_2825|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_22|, ULTIMATE.start_main_#t~mem39#1=|v_ULTIMATE.start_main_#t~mem39#1_44|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_73|, ~#sig1~0.base=|v_~#sig1~0.base_433|, ~#post~0.base=|v_~#post~0.base_298|, ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_119|, ULTIMATE.start_main_~i~6#1=|v_ULTIMATE.start_main_~i~6#1_67|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_203|, ~#post~0.offset=|v_~#post~0.offset_298|, ULTIMATE.start_main_~sig~1#1=|v_ULTIMATE.start_main_~sig~1#1_341|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_495|, ULTIMATE.start_main_#t~nondet36#1=|v_ULTIMATE.start_main_#t~nondet36#1_19|, ULTIMATE.start_main_#res#1=|v_ULTIMATE.start_main_#res#1_19|, ~#pre~0.base=|v_~#pre~0.base_283|, ULTIMATE.start_main_#t~ret37#1.offset=|v_ULTIMATE.start_main_#t~ret37#1.offset_32|, #NULL.base=|v_#NULL.base_6|, ~#pre~0.offset=|v_~#pre~0.offset_283|, #StackHeapBarrier=|v_#StackHeapBarrier_38|, ULTIMATE.start_main_~i~7#1=|v_ULTIMATE.start_main_~i~7#1_358|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_227|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_269|, ULTIMATE.start_main_#t~mem42#1=|v_ULTIMATE.start_main_#t~mem42#1_55|, #valid=|v_#valid_3616|, ULTIMATE.start_main_~#worker~0#1.base=|v_ULTIMATE.start_main_~#worker~0#1.base_335|, #memory_int=|v_#memory_int_4507|, ~#sig1~0.offset=|v_~#sig1~0.offset_433|, ULTIMATE.start_main_#t~mem41#1=|v_ULTIMATE.start_main_#t~mem41#1_92|, ULTIMATE.start_main_#t~pre40#1=|v_ULTIMATE.start_main_#t~pre40#1_38|} AuxVars[] AssignedVars[ULTIMATE.start_main_#t~pre35#1, ~#in~0.offset, ULTIMATE.start_main_~#b1~0#1.base, #NULL.offset, ULTIMATE.start_main_#t~pre34#1, ~#sig2~0.offset, ULTIMATE.start_main_~i~4#1, ULTIMATE.start_main_#t~ret37#1.base, ~#sig2~0.base, ULTIMATE.start_main_#t~pre38#1, ~#in~0.base, ULTIMATE.start_main_~#worker~0#1.offset, #length, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_#t~mem39#1, ULTIMATE.start_main_~i~5#1, ~#sig1~0.base, ~#post~0.base, ULTIMATE.start_main_~#b2~0#1.offset, ULTIMATE.start_main_~i~6#1, ULTIMATE.start_main_~#b1~0#1.offset, ~#post~0.offset, ULTIMATE.start_main_~sig~1#1, ULTIMATE.start_main_~#a~1#1.base, ULTIMATE.start_main_#t~nondet36#1, ULTIMATE.start_main_#res#1, ~#pre~0.base, ULTIMATE.start_main_#t~ret37#1.offset, #NULL.base, ~#pre~0.offset, ULTIMATE.start_main_~i~7#1, ULTIMATE.start_main_~#a~1#1.offset, ULTIMATE.start_main_~#b2~0#1.base, ULTIMATE.start_main_#t~mem42#1, #valid, ULTIMATE.start_main_~#worker~0#1.base, ~#sig1~0.offset, ULTIMATE.start_main_#t~mem41#1, ULTIMATE.start_main_#t~pre40#1] 30506#[L772-4]don't care [1950] L772-4-->L772-4: Formula: (let ((.cse5 (* |v_ULTIMATE.start_main_~i~4#1_40| 12))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 4 .cse5)) (.cse4 (select |v_#memory_int_1902| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (.cse2 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 8 .cse5)) (.cse3 (select |v_#memory_int_1903| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (.cse0 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| .cse5))) (and (< |v_ULTIMATE.start_main_~i~4#1_40| 3) (= (store |v_#memory_$Pointer$.base_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (store (store (select |v_#memory_$Pointer$.base_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 |v_ULTIMATE.start_main_~#b1~0#1.base_213|) .cse1 |v_ULTIMATE.start_main_~#b2~0#1.base_97|) .cse2 (select (select |v_#memory_$Pointer$.base_1204| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse2))) |v_#memory_$Pointer$.base_1204|) (= |v_#memory_int_1902| (store |v_#memory_int_1903| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store .cse3 .cse1 (select .cse4 .cse1)))) (<= 0 .cse0) (= |v_#memory_$Pointer$.offset_1204| (store |v_#memory_$Pointer$.offset_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (store (store (select |v_#memory_$Pointer$.offset_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 |v_ULTIMATE.start_main_~#b1~0#1.offset_31|) .cse1 |v_ULTIMATE.start_main_~#b2~0#1.offset_27|) .cse2 (select (select |v_#memory_$Pointer$.offset_1204| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse2)))) (= (store |v_#memory_int_1902| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store .cse4 .cse2 |v_ULTIMATE.start_main_~i~4#1_40|)) |v_#memory_int_1900|) (= |v_#memory_int_1903| (store |v_#memory_int_1901| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (select |v_#memory_int_1901| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 (select .cse3 .cse0)))) (= |v_ULTIMATE.start_main_~i~4#1_39| (+ |v_ULTIMATE.start_main_~i~4#1_40| 1)) (<= (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 12 .cse5) (select |v_#length_1369| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (= (select |v_#valid_1896| |v_ULTIMATE.start_main_~#a~1#1.base_291|) 1)))) InVars {ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_27|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_31|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1205|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_291|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_117|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_97|, #valid=|v_#valid_1896|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_213|, #memory_int=|v_#memory_int_1901|, #length=|v_#length_1369|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_40|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1205|} OutVars{ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_27|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_31|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1204|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_291|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_213|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_39|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_117|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_97|, #valid=|v_#valid_1896|, #memory_int=|v_#memory_int_1900|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_16|, #length=|v_#length_1369|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1204|} AuxVars[|v_#memory_int_1902|, |v_#memory_int_1903|] AssignedVars[#memory_$Pointer$.base, #memory_int, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_~i~4#1, #memory_$Pointer$.offset] 32190#[L772-4]don't care [1950] L772-4-->L772-4: Formula: (let ((.cse5 (* |v_ULTIMATE.start_main_~i~4#1_40| 12))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 4 .cse5)) (.cse4 (select |v_#memory_int_1902| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (.cse2 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 8 .cse5)) (.cse3 (select |v_#memory_int_1903| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (.cse0 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| .cse5))) (and (< |v_ULTIMATE.start_main_~i~4#1_40| 3) (= (store |v_#memory_$Pointer$.base_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (store (store (select |v_#memory_$Pointer$.base_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 |v_ULTIMATE.start_main_~#b1~0#1.base_213|) .cse1 |v_ULTIMATE.start_main_~#b2~0#1.base_97|) .cse2 (select (select |v_#memory_$Pointer$.base_1204| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse2))) |v_#memory_$Pointer$.base_1204|) (= |v_#memory_int_1902| (store |v_#memory_int_1903| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store .cse3 .cse1 (select .cse4 .cse1)))) (<= 0 .cse0) (= |v_#memory_$Pointer$.offset_1204| (store |v_#memory_$Pointer$.offset_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (store (store (select |v_#memory_$Pointer$.offset_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 |v_ULTIMATE.start_main_~#b1~0#1.offset_31|) .cse1 |v_ULTIMATE.start_main_~#b2~0#1.offset_27|) .cse2 (select (select |v_#memory_$Pointer$.offset_1204| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse2)))) (= (store |v_#memory_int_1902| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store .cse4 .cse2 |v_ULTIMATE.start_main_~i~4#1_40|)) |v_#memory_int_1900|) (= |v_#memory_int_1903| (store |v_#memory_int_1901| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (select |v_#memory_int_1901| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 (select .cse3 .cse0)))) (= |v_ULTIMATE.start_main_~i~4#1_39| (+ |v_ULTIMATE.start_main_~i~4#1_40| 1)) (<= (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 12 .cse5) (select |v_#length_1369| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (= (select |v_#valid_1896| |v_ULTIMATE.start_main_~#a~1#1.base_291|) 1)))) InVars {ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_27|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_31|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1205|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_291|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_117|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_97|, #valid=|v_#valid_1896|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_213|, #memory_int=|v_#memory_int_1901|, #length=|v_#length_1369|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_40|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1205|} OutVars{ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_27|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_31|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1204|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_291|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_213|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_39|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_117|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_97|, #valid=|v_#valid_1896|, #memory_int=|v_#memory_int_1900|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_16|, #length=|v_#length_1369|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1204|} AuxVars[|v_#memory_int_1902|, |v_#memory_int_1903|] AssignedVars[#memory_$Pointer$.base, #memory_int, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_~i~4#1, #memory_$Pointer$.offset] 32192#[L772-4]don't care [1950] L772-4-->L772-4: Formula: (let ((.cse5 (* |v_ULTIMATE.start_main_~i~4#1_40| 12))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 4 .cse5)) (.cse4 (select |v_#memory_int_1902| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (.cse2 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 8 .cse5)) (.cse3 (select |v_#memory_int_1903| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (.cse0 (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| .cse5))) (and (< |v_ULTIMATE.start_main_~i~4#1_40| 3) (= (store |v_#memory_$Pointer$.base_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (store (store (select |v_#memory_$Pointer$.base_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 |v_ULTIMATE.start_main_~#b1~0#1.base_213|) .cse1 |v_ULTIMATE.start_main_~#b2~0#1.base_97|) .cse2 (select (select |v_#memory_$Pointer$.base_1204| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse2))) |v_#memory_$Pointer$.base_1204|) (= |v_#memory_int_1902| (store |v_#memory_int_1903| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store .cse3 .cse1 (select .cse4 .cse1)))) (<= 0 .cse0) (= |v_#memory_$Pointer$.offset_1204| (store |v_#memory_$Pointer$.offset_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (store (store (select |v_#memory_$Pointer$.offset_1205| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 |v_ULTIMATE.start_main_~#b1~0#1.offset_31|) .cse1 |v_ULTIMATE.start_main_~#b2~0#1.offset_27|) .cse2 (select (select |v_#memory_$Pointer$.offset_1204| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse2)))) (= (store |v_#memory_int_1902| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store .cse4 .cse2 |v_ULTIMATE.start_main_~i~4#1_40|)) |v_#memory_int_1900|) (= |v_#memory_int_1903| (store |v_#memory_int_1901| |v_ULTIMATE.start_main_~#a~1#1.base_291| (store (select |v_#memory_int_1901| |v_ULTIMATE.start_main_~#a~1#1.base_291|) .cse0 (select .cse3 .cse0)))) (= |v_ULTIMATE.start_main_~i~4#1_39| (+ |v_ULTIMATE.start_main_~i~4#1_40| 1)) (<= (+ |v_ULTIMATE.start_main_~#a~1#1.offset_117| 12 .cse5) (select |v_#length_1369| |v_ULTIMATE.start_main_~#a~1#1.base_291|)) (= (select |v_#valid_1896| |v_ULTIMATE.start_main_~#a~1#1.base_291|) 1)))) InVars {ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_27|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_31|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1205|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_291|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_117|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_97|, #valid=|v_#valid_1896|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_213|, #memory_int=|v_#memory_int_1901|, #length=|v_#length_1369|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_40|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1205|} OutVars{ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_27|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_31|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_1204|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_291|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_213|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_39|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_117|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_97|, #valid=|v_#valid_1896|, #memory_int=|v_#memory_int_1900|, ULTIMATE.start_main_#t~pre33#1=|v_ULTIMATE.start_main_#t~pre33#1_16|, #length=|v_#length_1369|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_1204|} AuxVars[|v_#memory_int_1902|, |v_#memory_int_1903|] AssignedVars[#memory_$Pointer$.base, #memory_int, ULTIMATE.start_main_#t~pre33#1, ULTIMATE.start_main_~i~4#1, #memory_$Pointer$.offset] 32480#[L772-4]don't care [2028] L772-4-->L780-5: Formula: (let ((.cse0 (select |v_#memory_$Pointer$.offset_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543|)) (.cse4 (select |v_#memory_$Pointer$.base_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543|)) (.cse2 (select |v_#memory_$Pointer$.offset_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65|)) (.cse5 (select |v_#memory_$Pointer$.base_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65|)) (.cse3 (+ 4 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|)) (.cse1 (+ |v_ULTIMATE.start_main_~#b1~0#1.offset_199| 4)) (.cse6 (+ 8 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|)) (.cse7 (+ |v_ULTIMATE.start_main_~#b1~0#1.offset_199| 8))) (and (= |v_ULTIMATE.start_barrier_init_#in~b#1.offset_39| |v_ULTIMATE.start_barrier_init_~b#1.offset_65|) (= |v_ULTIMATE.start_main_~i~5#1_61| 0) (= |v_#memory_$Pointer$.offset_2809| (store |v_#memory_$Pointer$.offset_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (select |v_#memory_$Pointer$.offset_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) |v_ULTIMATE.start_main_~#b1~0#1.offset_199| (select .cse0 |v_ULTIMATE.start_main_~#b1~0#1.offset_199|)))) (= |v_ULTIMATE.start_main_~#b2~0#1.offset_115| |v_ULTIMATE.start_barrier_init_#in~b#1.offset_39|) (= |v_ULTIMATE.start_main_~#b2~0#1.base_265| |v_ULTIMATE.start_barrier_init_#in~b#1.base_39|) (= (select |v_#valid_3333| |v_ULTIMATE.start_main_~#worker~0#1.base_323|) 0) (= |v_#memory_$Pointer$.offset_2806| (store |v_#memory_$Pointer$.offset_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store .cse0 .cse1 (select (select |v_#memory_$Pointer$.offset_2806| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) .cse1)))) (= |v_ULTIMATE.start_barrier_init_#in~thread_count#1_41| 3) (not (= |v_ULTIMATE.start_main_~#worker~0#1.base_323| 0)) (= (store |v_#memory_$Pointer$.offset_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store .cse2 .cse3 (select (select |v_#memory_$Pointer$.offset_2805| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) .cse3))) |v_#memory_$Pointer$.offset_2805|) (= |v_#memory_$Pointer$.base_2809| (store |v_#memory_$Pointer$.base_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (select |v_#memory_$Pointer$.base_2808| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) |v_ULTIMATE.start_main_~#b1~0#1.offset_199| (select .cse4 |v_ULTIMATE.start_main_~#b1~0#1.offset_199|)))) (= (store |v_#memory_$Pointer$.base_2809| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store .cse4 .cse1 (select (select |v_#memory_$Pointer$.base_2806| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) .cse1))) |v_#memory_$Pointer$.base_2806|) (= (select |v_#valid_3333| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) 1) (= (select |v_#valid_3333| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) 1) (<= 0 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|) (= |v_ULTIMATE.start_barrier_init_#in~thread_count#1_41| |v_ULTIMATE.start_barrier_init_~thread_count#1_61|) (= (store |v_#memory_$Pointer$.base_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (select |v_#memory_$Pointer$.base_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) |v_ULTIMATE.start_barrier_init_~b#1.offset_65| (select .cse5 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|))) |v_#memory_$Pointer$.base_2807|) (= (store |v_#memory_$Pointer$.offset_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (select |v_#memory_$Pointer$.offset_2806| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) |v_ULTIMATE.start_barrier_init_~b#1.offset_65| (select .cse2 |v_ULTIMATE.start_barrier_init_~b#1.offset_65|))) |v_#memory_$Pointer$.offset_2807|) (= |v_#length_2541| (store |v_#length_2542| |v_ULTIMATE.start_main_~#worker~0#1.base_323| 8)) (< |v_#StackHeapBarrier_34| |v_ULTIMATE.start_main_~#worker~0#1.base_323|) (= |v_#valid_3332| (store |v_#valid_3333| |v_ULTIMATE.start_main_~#worker~0#1.base_323| 1)) (= |v_ULTIMATE.start_barrier_init_#in~b#1.base_39| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) (<= .cse6 (select |v_#length_2542| |v_ULTIMATE.start_barrier_init_~b#1.base_65|)) (= (store |v_#memory_$Pointer$.base_2807| |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store .cse5 .cse3 (select (select |v_#memory_$Pointer$.base_2805| |v_ULTIMATE.start_barrier_init_~b#1.base_65|) .cse3))) |v_#memory_$Pointer$.base_2805|) (<= .cse7 (select |v_#length_2542| |v_ULTIMATE.start_main_~#b1~0#1.base_543|)) (<= 0 |v_ULTIMATE.start_main_~#b1~0#1.offset_199|) (= (let ((.cse8 (store |v_#memory_int_3933| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (store (select |v_#memory_int_3933| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) |v_ULTIMATE.start_main_~#b1~0#1.offset_199| 3) .cse1 0)))) (store .cse8 |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (store (select .cse8 |v_ULTIMATE.start_barrier_init_~b#1.base_65|) |v_ULTIMATE.start_barrier_init_~b#1.offset_65| |v_ULTIMATE.start_barrier_init_~thread_count#1_61|) .cse3 0))) |v_#memory_int_3931|) (= |v_ULTIMATE.start_main_~#worker~0#1.offset_157| 0) (not (< |v_ULTIMATE.start_main_~i~4#1_47| 3)) (= |v_#pthreadsMutex_2259| (let ((.cse9 (store |v_#pthreadsMutex_2261| |v_ULTIMATE.start_main_~#b1~0#1.base_543| (store (select |v_#pthreadsMutex_2261| |v_ULTIMATE.start_main_~#b1~0#1.base_543|) .cse7 0)))) (store .cse9 |v_ULTIMATE.start_barrier_init_~b#1.base_65| (store (select .cse9 |v_ULTIMATE.start_barrier_init_~b#1.base_65|) .cse6 0)))))) InVars {ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_115|, #pthreadsMutex=|v_#pthreadsMutex_2261|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_199|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2808|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_543|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_47|, #StackHeapBarrier=|v_#StackHeapBarrier_34|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_265|, #valid=|v_#valid_3333|, #memory_int=|v_#memory_int_3933|, #length=|v_#length_2542|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2808|} OutVars{ULTIMATE.start_main_~#b2~0#1.offset=|v_ULTIMATE.start_main_~#b2~0#1.offset_115|, #pthreadsMutex=|v_#pthreadsMutex_2259|, ULTIMATE.start_barrier_init_~thread_count#1=|v_ULTIMATE.start_barrier_init_~thread_count#1_61|, ULTIMATE.start_main_~#b1~0#1.offset=|v_ULTIMATE.start_main_~#b1~0#1.offset_199|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_2805|, ULTIMATE.start_barrier_init_~b#1.offset=|v_ULTIMATE.start_barrier_init_~b#1.offset_65|, ULTIMATE.start_barrier_init_#in~thread_count#1=|v_ULTIMATE.start_barrier_init_#in~thread_count#1_41|, ULTIMATE.start_main_~#b1~0#1.base=|v_ULTIMATE.start_main_~#b1~0#1.base_543|, ULTIMATE.start_main_~i~4#1=|v_ULTIMATE.start_main_~i~4#1_47|, #StackHeapBarrier=|v_#StackHeapBarrier_34|, ULTIMATE.start_barrier_init_#in~b#1.base=|v_ULTIMATE.start_barrier_init_#in~b#1.base_39|, ULTIMATE.start_main_~#worker~0#1.offset=|v_ULTIMATE.start_main_~#worker~0#1.offset_157|, ULTIMATE.start_main_~#b2~0#1.base=|v_ULTIMATE.start_main_~#b2~0#1.base_265|, #valid=|v_#valid_3332|, ULTIMATE.start_main_~#worker~0#1.base=|v_ULTIMATE.start_main_~#worker~0#1.base_323|, #memory_int=|v_#memory_int_3931|, ULTIMATE.start_barrier_init_~b#1.base=|v_ULTIMATE.start_barrier_init_~b#1.base_65|, #length=|v_#length_2541|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_61|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_2805|, ULTIMATE.start_barrier_init_#in~b#1.offset=|v_ULTIMATE.start_barrier_init_#in~b#1.offset_39|} AuxVars[|v_#memory_$Pointer$.base_2807|, |v_#memory_$Pointer$.base_2809|, |v_#memory_$Pointer$.base_2806|, |v_#memory_$Pointer$.offset_2806|, |v_#memory_$Pointer$.offset_2807|, |v_#memory_$Pointer$.offset_2809|] AssignedVars[#pthreadsMutex, ULTIMATE.start_barrier_init_~thread_count#1, #memory_$Pointer$.base, ULTIMATE.start_barrier_init_~b#1.offset, ULTIMATE.start_barrier_init_#in~thread_count#1, ULTIMATE.start_barrier_init_#in~b#1.base, ULTIMATE.start_main_~#worker~0#1.offset, #valid, ULTIMATE.start_main_~#worker~0#1.base, #memory_int, ULTIMATE.start_barrier_init_~b#1.base, #length, ULTIMATE.start_main_~i~5#1, #memory_$Pointer$.offset, ULTIMATE.start_barrier_init_#in~b#1.offset] 32374#[L780-5]don't care [1877] L780-5-->L781-3: Formula: (let ((.cse0 (* |v_ULTIMATE.start_main_~i~5#1_27| 4))) (let ((.cse1 (+ |v_ULTIMATE.start_main_~#worker~0#1.offset_31| .cse0))) (and (= |v_#pthreadsForks_11| |v_ULTIMATE.start_main_#t~pre35#1_17|) (<= (+ |v_ULTIMATE.start_main_~#worker~0#1.offset_31| .cse0 4) (select |v_#length_947| |v_ULTIMATE.start_main_~#worker~0#1.base_103|)) (= (store |v_#memory_$Pointer$.offset_670| |v_ULTIMATE.start_main_~#worker~0#1.base_103| (store (select |v_#memory_$Pointer$.offset_670| |v_ULTIMATE.start_main_~#worker~0#1.base_103|) .cse1 (select (select |v_#memory_$Pointer$.offset_669| |v_ULTIMATE.start_main_~#worker~0#1.base_103|) .cse1))) |v_#memory_$Pointer$.offset_669|) (= (store |v_#memory_$Pointer$.base_670| |v_ULTIMATE.start_main_~#worker~0#1.base_103| (store (select |v_#memory_$Pointer$.base_670| |v_ULTIMATE.start_main_~#worker~0#1.base_103|) .cse1 (select (select |v_#memory_$Pointer$.base_669| |v_ULTIMATE.start_main_~#worker~0#1.base_103|) .cse1))) |v_#memory_$Pointer$.base_669|) (= |v_#memory_int_1221| (store |v_#memory_int_1222| |v_ULTIMATE.start_main_~#worker~0#1.base_103| (store (select |v_#memory_int_1222| |v_ULTIMATE.start_main_~#worker~0#1.base_103|) .cse1 |v_ULTIMATE.start_main_#t~pre35#1_17|))) (<= 0 .cse1) (< |v_ULTIMATE.start_main_~i~5#1_27| 2) (= |v_#pthreadsForks_10| (+ |v_#pthreadsForks_11| 1)) (= (select |v_#valid_1376| |v_ULTIMATE.start_main_~#worker~0#1.base_103|) 1)))) InVars {#memory_$Pointer$.base=|v_#memory_$Pointer$.base_670|, #pthreadsForks=|v_#pthreadsForks_11|, ULTIMATE.start_main_~#worker~0#1.offset=|v_ULTIMATE.start_main_~#worker~0#1.offset_31|, #valid=|v_#valid_1376|, #memory_int=|v_#memory_int_1222|, ULTIMATE.start_main_~#worker~0#1.base=|v_ULTIMATE.start_main_~#worker~0#1.base_103|, #length=|v_#length_947|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_27|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_670|} OutVars{#memory_$Pointer$.base=|v_#memory_$Pointer$.base_669|, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_17|, #pthreadsForks=|v_#pthreadsForks_10|, ULTIMATE.start_main_~#worker~0#1.offset=|v_ULTIMATE.start_main_~#worker~0#1.offset_31|, #valid=|v_#valid_1376|, #memory_int=|v_#memory_int_1221|, ULTIMATE.start_main_~#worker~0#1.base=|v_ULTIMATE.start_main_~#worker~0#1.base_103|, #length=|v_#length_947|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_27|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_669|} AuxVars[] AssignedVars[#memory_$Pointer$.base, ULTIMATE.start_main_#t~pre35#1, #pthreadsForks, #memory_int, #memory_$Pointer$.offset] 32376#[L781-3]don't care [1507] L781-3-->worker_fnENTRY: Formula: (and (= |v_worker_fnThread1of1ForFork0_#in~arg#1.base_4| |v_ULTIMATE.start_main_~#a~1#1.base_10|) (= (+ (* |v_ULTIMATE.start_main_~i~5#1_10| 12) |v_ULTIMATE.start_main_~#a~1#1.offset_10|) |v_worker_fnThread1of1ForFork0_#in~arg#1.offset_4|) (= v_worker_fnThread1of1ForFork0_thidvar0_2 |v_ULTIMATE.start_main_#t~pre35#1_6|)) InVars {ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_6|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_10|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_10|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_10|} OutVars{worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1_26|, worker_fnThread1of1ForFork0_#t~pre20#1=|v_worker_fnThread1of1ForFork0_#t~pre20#1_6|, worker_fnThread1of1ForFork0_~a~0#1.base=|v_worker_fnThread1of1ForFork0_~a~0#1.base_10|, worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset=|v_worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset_10|, worker_fnThread1of1ForFork0_#t~mem16#1=|v_worker_fnThread1of1ForFork0_#t~mem16#1_10|, worker_fnThread1of1ForFork0_#t~mem17#1=|v_worker_fnThread1of1ForFork0_#t~mem17#1_10|, worker_fnThread1of1ForFork0_#t~mem26#1=|v_worker_fnThread1of1ForFork0_#t~mem26#1_10|, worker_fnThread1of1ForFork0_~i~3#1=|v_worker_fnThread1of1ForFork0_~i~3#1_16|, worker_fnThread1of1ForFork0_#t~mem24#1.offset=|v_worker_fnThread1of1ForFork0_#t~mem24#1.offset_8|, worker_fnThread1of1ForFork0_#t~ret19#1=|v_worker_fnThread1of1ForFork0_#t~ret19#1_8|, worker_fnThread1of1ForFork0_#res#1.base=|v_worker_fnThread1of1ForFork0_#res#1.base_4|, worker_fnThread1of1ForFork0_#t~pre31#1=|v_worker_fnThread1of1ForFork0_#t~pre31#1_6|, worker_fnThread1of1ForFork0_#in~arg#1.offset=|v_worker_fnThread1of1ForFork0_#in~arg#1.offset_4|, worker_fnThread1of1ForFork0_~a~0#1.offset=|v_worker_fnThread1of1ForFork0_~a~0#1.offset_10|, worker_fnThread1of1ForFork0_~i~2#1=|v_worker_fnThread1of1ForFork0_~i~2#1_20|, worker_fnThread1of1ForFork0_~i~1#1=|v_worker_fnThread1of1ForFork0_~i~1#1_18|, worker_fnThread1of1ForFork0_#t~mem30#1=|v_worker_fnThread1of1ForFork0_#t~mem30#1_8|, worker_fnThread1of1ForFork0_#t~mem23#1=|v_worker_fnThread1of1ForFork0_#t~mem23#1_10|, worker_fnThread1of1ForFork0_#t~pre15#1=|v_worker_fnThread1of1ForFork0_#t~pre15#1_6|, worker_fnThread1of1ForFork0_~arg#1.base=|v_worker_fnThread1of1ForFork0_~arg#1.base_6|, worker_fnThread1of1ForFork0_~i~0#1=|v_worker_fnThread1of1ForFork0_~i~0#1_18|, ULTIMATE.start_main_~#a~1#1.offset=|v_ULTIMATE.start_main_~#a~1#1.offset_10|, worker_fnThread1of1ForFork0_#t~ret25#1=|v_worker_fnThread1of1ForFork0_#t~ret25#1_8|, worker_fnThread1of1ForFork0_barrier_wait_~b#1.base=|v_worker_fnThread1of1ForFork0_barrier_wait_~b#1.base_62|, worker_fnThread1of1ForFork0_#t~pre27#1=|v_worker_fnThread1of1ForFork0_#t~pre27#1_6|, worker_fnThread1of1ForFork0_~sig~0#1=|v_worker_fnThread1of1ForFork0_~sig~0#1_32|, worker_fnThread1of1ForFork0_thidvar0=v_worker_fnThread1of1ForFork0_thidvar0_2, worker_fnThread1of1ForFork0_barrier_wait_#t~mem4#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~mem4#1_22|, worker_fnThread1of1ForFork0_barrier_wait_#res#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#res#1_18|, ULTIMATE.start_main_#t~pre35#1=|v_ULTIMATE.start_main_#t~pre35#1_6|, worker_fnThread1of1ForFork0_#t~mem29#1=|v_worker_fnThread1of1ForFork0_#t~mem29#1_10|, worker_fnThread1of1ForFork0_#t~mem18#1.offset=|v_worker_fnThread1of1ForFork0_#t~mem18#1.offset_8|, worker_fnThread1of1ForFork0_#in~arg#1.base=|v_worker_fnThread1of1ForFork0_#in~arg#1.base_4|, worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset=|v_worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset_62|, worker_fnThread1of1ForFork0_#t~mem21#1=|v_worker_fnThread1of1ForFork0_#t~mem21#1_10|, worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1_14|, worker_fnThread1of1ForFork0_~arg#1.offset=|v_worker_fnThread1of1ForFork0_~arg#1.offset_6|, worker_fnThread1of1ForFork0_barrier_wait_#t~mem5#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~mem5#1_22|, worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1_26|, worker_fnThread1of1ForFork0_#res#1.offset=|v_worker_fnThread1of1ForFork0_#res#1.offset_4|, worker_fnThread1of1ForFork0_#t~mem22#1=|v_worker_fnThread1of1ForFork0_#t~mem22#1_8|, ULTIMATE.start_main_~i~5#1=|v_ULTIMATE.start_main_~i~5#1_10|, worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1_26|, worker_fnThread1of1ForFork0_#t~mem14#1=|v_worker_fnThread1of1ForFork0_#t~mem14#1_8|, worker_fnThread1of1ForFork0_#t~mem18#1.base=|v_worker_fnThread1of1ForFork0_#t~mem18#1.base_8|, worker_fnThread1of1ForFork0_barrier_wait_#t~nondet6#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~nondet6#1_14|, ULTIMATE.start_main_~#a~1#1.base=|v_ULTIMATE.start_main_~#a~1#1.base_10|, worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1_22|, worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base=|v_worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base_10|, worker_fnThread1of1ForFork0_~tid~0#1=|v_worker_fnThread1of1ForFork0_~tid~0#1_18|, worker_fnThread1of1ForFork0_#t~mem32#1=|v_worker_fnThread1of1ForFork0_#t~mem32#1_8|, worker_fnThread1of1ForFork0_#t~mem28#1=|v_worker_fnThread1of1ForFork0_#t~mem28#1_10|, worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1_26|, worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1=|v_worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1_14|, worker_fnThread1of1ForFork0_#t~mem24#1.base=|v_worker_fnThread1of1ForFork0_#t~mem24#1.base_8|} AuxVars[] AssignedVars[worker_fnThread1of1ForFork0_barrier_wait_#t~mem9#1, worker_fnThread1of1ForFork0_#t~pre20#1, worker_fnThread1of1ForFork0_~a~0#1.base, worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.offset, worker_fnThread1of1ForFork0_#t~mem16#1, worker_fnThread1of1ForFork0_#t~mem17#1, worker_fnThread1of1ForFork0_#t~mem26#1, worker_fnThread1of1ForFork0_~i~3#1, worker_fnThread1of1ForFork0_#t~mem24#1.offset, worker_fnThread1of1ForFork0_#t~ret19#1, worker_fnThread1of1ForFork0_#res#1.base, worker_fnThread1of1ForFork0_#t~pre31#1, worker_fnThread1of1ForFork0_#in~arg#1.offset, worker_fnThread1of1ForFork0_~a~0#1.offset, worker_fnThread1of1ForFork0_~i~2#1, worker_fnThread1of1ForFork0_~i~1#1, worker_fnThread1of1ForFork0_#t~mem30#1, worker_fnThread1of1ForFork0_#t~mem23#1, worker_fnThread1of1ForFork0_#t~pre15#1, worker_fnThread1of1ForFork0_~arg#1.base, worker_fnThread1of1ForFork0_~i~0#1, worker_fnThread1of1ForFork0_#t~ret25#1, worker_fnThread1of1ForFork0_barrier_wait_~b#1.base, worker_fnThread1of1ForFork0_#t~pre27#1, worker_fnThread1of1ForFork0_~sig~0#1, worker_fnThread1of1ForFork0_thidvar0, worker_fnThread1of1ForFork0_barrier_wait_#t~mem4#1, worker_fnThread1of1ForFork0_barrier_wait_#res#1, worker_fnThread1of1ForFork0_#t~mem29#1, worker_fnThread1of1ForFork0_#t~mem18#1.offset, worker_fnThread1of1ForFork0_#in~arg#1.base, worker_fnThread1of1ForFork0_barrier_wait_~b#1.offset, worker_fnThread1of1ForFork0_#t~mem21#1, worker_fnThread1of1ForFork0_barrier_wait_#t~pre8#1, worker_fnThread1of1ForFork0_~arg#1.offset, worker_fnThread1of1ForFork0_barrier_wait_#t~mem5#1, worker_fnThread1of1ForFork0_barrier_wait_#t~mem10#1, worker_fnThread1of1ForFork0_#res#1.offset, worker_fnThread1of1ForFork0_#t~mem22#1, worker_fnThread1of1ForFork0_barrier_wait_#t~mem11#1, worker_fnThread1of1ForFork0_#t~mem14#1, worker_fnThread1of1ForFork0_#t~mem18#1.base, worker_fnThread1of1ForFork0_barrier_wait_#t~nondet6#1, worker_fnThread1of1ForFork0_barrier_wait_#t~mem7#1, worker_fnThread1of1ForFork0_barrier_wait_#in~b#1.base, worker_fnThread1of1ForFork0_~tid~0#1, worker_fnThread1of1ForFork0_#t~mem32#1, worker_fnThread1of1ForFork0_#t~mem28#1, worker_fnThread1of1ForFork0_barrier_wait_#t~mem12#1, worker_fnThread1of1ForFork0_barrier_wait_#t~nondet13#1, worker_fnThread1of1ForFork0_#t~mem24#1.base] 32394#[L781-4, worker_fnENTRY]don't care [1849] worker_fnENTRY-->L737-1: Formula: (let ((.cse0 (+ 8 |v_worker_fnThread1of1ForFork0_~a~0#1.offset_55|))) (and (= |v_worker_fnThread1of1ForFork0_~a~0#1.base_55| |v_worker_fnThread1of1ForFork0_~arg#1.base_11|) (= |v_worker_fnThread1of1ForFork0_~arg#1.offset_11| |v_worker_fnThread1of1ForFork0_#in~arg#1.offset_5|) (= (select |v_#valid_1160| |v_worker_fnThread1of1ForFork0_~a~0#1.base_55|) 1) (= |v_worker_fnThread1of1ForFork0_~arg#1.base_11| |v_worker_fnThread1of1ForFork0_#in~arg#1.base_5|) (<= (+ 12 |v_worker_fnThread1of1ForFork0_~a~0#1.offset_55|) (select |v_#length_819| |v_worker_fnThread1of1ForFork0_~a~0#1.base_55|)) (= |v_worker_fnThread1of1ForFork0_~arg#1.offset_11| |v_worker_fnThread1of1ForFork0_~a~0#1.offset_55|) (<= 0 .cse0) (= |v_worker_fnThread1of1ForFork0_#t~mem14#1_33| (select (select |v_#memory_int_1065| |v_worker_fnThread1of1ForFork0_~a~0#1.base_55|) .cse0)))) InVars {worker_fnThread1of1ForFork0_#in~arg#1.offset=|v_worker_fnThread1of1ForFork0_#in~arg#1.offset_5|, #valid=|v_#valid_1160|, #memory_int=|v_#memory_int_1065|, #length=|v_#length_819|, worker_fnThread1of1ForFork0_#in~arg#1.base=|v_worker_fnThread1of1ForFork0_#in~arg#1.base_5|} OutVars{worker_fnThread1of1ForFork0_#t~mem14#1=|v_worker_fnThread1of1ForFork0_#t~mem14#1_33|, worker_fnThread1of1ForFork0_~arg#1.base=|v_worker_fnThread1of1ForFork0_~arg#1.base_11|, worker_fnThread1of1ForFork0_~a~0#1.base=|v_worker_fnThread1of1ForFork0_~a~0#1.base_55|, worker_fnThread1of1ForFork0_#in~arg#1.offset=|v_worker_fnThread1of1ForFork0_#in~arg#1.offset_5|, worker_fnThread1of1ForFork0_~arg#1.offset=|v_worker_fnThread1of1ForFork0_~arg#1.offset_11|, worker_fnThread1of1ForFork0_~a~0#1.offset=|v_worker_fnThread1of1ForFork0_~a~0#1.offset_55|, #valid=|v_#valid_1160|, #memory_int=|v_#memory_int_1065|, #length=|v_#length_819|, worker_fnThread1of1ForFork0_#in~arg#1.base=|v_worker_fnThread1of1ForFork0_#in~arg#1.base_5|} AuxVars[] AssignedVars[worker_fnThread1of1ForFork0_#t~mem14#1, worker_fnThread1of1ForFork0_~arg#1.base, worker_fnThread1of1ForFork0_~a~0#1.base, worker_fnThread1of1ForFork0_~arg#1.offset, worker_fnThread1of1ForFork0_~a~0#1.offset] 32406#[L781-4, L737-1]don't care [1774] L737-1-->L739-5: Formula: (let ((.cse0 (+ |v_worker_fnThread1of1ForFork0_~tid~0#1_121| |v_~#pre~0.offset_99|))) (and (= |v_#memory_int_721| (store |v_#memory_int_722| |v_~#pre~0.base_99| (store (select |v_#memory_int_722| |v_~#pre~0.base_99|) .cse0 1))) (= (store |v_#memory_$Pointer$.base_378| |v_~#pre~0.base_99| (store (select |v_#memory_$Pointer$.base_378| |v_~#pre~0.base_99|) .cse0 (select (select |v_#memory_$Pointer$.base_377| |v_~#pre~0.base_99|) .cse0))) |v_#memory_$Pointer$.base_377|) (<= (+ |v_worker_fnThread1of1ForFork0_~tid~0#1_121| |v_~#pre~0.offset_99| 1) (select |v_#length_579| |v_~#pre~0.base_99|)) (= |v_worker_fnThread1of1ForFork0_~i~0#1_47| 0) (<= 0 .cse0) (= (store |v_#memory_$Pointer$.offset_378| |v_~#pre~0.base_99| (store (select |v_#memory_$Pointer$.offset_378| |v_~#pre~0.base_99|) .cse0 (select (select |v_#memory_$Pointer$.offset_377| |v_~#pre~0.base_99|) .cse0))) |v_#memory_$Pointer$.offset_377|) (= |v_worker_fnThread1of1ForFork0_#t~mem14#1_28| |v_worker_fnThread1of1ForFork0_~tid~0#1_121|) (= (select |v_#valid_830| |v_~#pre~0.base_99|) 1))) InVars {worker_fnThread1of1ForFork0_#t~mem14#1=|v_worker_fnThread1of1ForFork0_#t~mem14#1_28|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_378|, #valid=|v_#valid_830|, #memory_int=|v_#memory_int_722|, ~#pre~0.base=|v_~#pre~0.base_99|, #length=|v_#length_579|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_378|, ~#pre~0.offset=|v_~#pre~0.offset_99|} OutVars{worker_fnThread1of1ForFork0_~i~0#1=|v_worker_fnThread1of1ForFork0_~i~0#1_47|, #memory_$Pointer$.base=|v_#memory_$Pointer$.base_377|, #valid=|v_#valid_830|, #memory_int=|v_#memory_int_721|, ~#pre~0.base=|v_~#pre~0.base_99|, #length=|v_#length_579|, worker_fnThread1of1ForFork0_~tid~0#1=|v_worker_fnThread1of1ForFork0_~tid~0#1_121|, #memory_$Pointer$.offset=|v_#memory_$Pointer$.offset_377|, ~#pre~0.offset=|v_~#pre~0.offset_99|} AuxVars[] AssignedVars[worker_fnThread1of1ForFork0_#t~mem14#1, worker_fnThread1of1ForFork0_~i~0#1, #memory_$Pointer$.base, #memory_int, worker_fnThread1of1ForFork0_~tid~0#1, #memory_$Pointer$.offset] 29058#[L781-4, L739-5]don't care [2022-07-26 13:47:30,194 INFO L735 eck$LassoCheckResult]: Loop: 29058#[L781-4, L739-5]don't care [1846] L739-5-->L741: Formula: (let ((.cse0 (+ |v_worker_fnThread1of1ForFork0_~i~0#1_69| |v_~#in~0.offset_71|))) (and (< |v_worker_fnThread1of1ForFork0_~i~0#1_69| 3) (<= (+ |v_worker_fnThread1of1ForFork0_~i~0#1_69| |v_~#in~0.offset_71| 1) (select |v_#length_815| |v_~#in~0.base_71|)) (= (mod (select (select |v_#memory_int_1059| |v_~#in~0.base_71|) .cse0) 256) 0) (<= 0 .cse0) (= (select |v_#valid_1156| |v_~#in~0.base_71|) 1))) InVars {worker_fnThread1of1ForFork0_~i~0#1=|v_worker_fnThread1of1ForFork0_~i~0#1_69|, ~#in~0.base=|v_~#in~0.base_71|, ~#in~0.offset=|v_~#in~0.offset_71|, #valid=|v_#valid_1156|, #memory_int=|v_#memory_int_1059|, #length=|v_#length_815|} OutVars{worker_fnThread1of1ForFork0_~i~0#1=|v_worker_fnThread1of1ForFork0_~i~0#1_69|, ~#in~0.base=|v_~#in~0.base_71|, ~#in~0.offset=|v_~#in~0.offset_71|, worker_fnThread1of1ForFork0_#t~mem16#1=|v_worker_fnThread1of1ForFork0_#t~mem16#1_31|, #valid=|v_#valid_1156|, #memory_int=|v_#memory_int_1059|, #length=|v_#length_815|} AuxVars[] AssignedVars[worker_fnThread1of1ForFork0_#t~mem16#1] 29054#[L781-4, L741]don't care [1988] L741-->L739-5: Formula: (let ((.cse0 (+ |v_worker_fnThread1of1ForFork0_~i~0#1_138| |v_~#post~0.offset_206|))) (and (= |v_worker_fnThread1of1ForFork0_~i~0#1_137| (+ |v_worker_fnThread1of1ForFork0_~i~0#1_138| 1)) (<= (+ |v_worker_fnThread1of1ForFork0_~i~0#1_138| |v_~#post~0.offset_206| 1) (select |v_#length_1863| |v_~#post~0.base_206|)) (= (mod (select (select |v_#memory_int_2688| |v_~#post~0.base_206|) .cse0) 256) 0) (= (select |v_#valid_2572| |v_~#post~0.base_206|) 1) (<= 0 .cse0))) InVars {~#post~0.offset=|v_~#post~0.offset_206|, worker_fnThread1of1ForFork0_~i~0#1=|v_worker_fnThread1of1ForFork0_~i~0#1_138|, #valid=|v_#valid_2572|, #memory_int=|v_#memory_int_2688|, #length=|v_#length_1863|, ~#post~0.base=|v_~#post~0.base_206|} OutVars{~#post~0.offset=|v_~#post~0.offset_206|, worker_fnThread1of1ForFork0_~i~0#1=|v_worker_fnThread1of1ForFork0_~i~0#1_137|, #valid=|v_#valid_2572|, worker_fnThread1of1ForFork0_#t~mem17#1=|v_worker_fnThread1of1ForFork0_#t~mem17#1_61|, #memory_int=|v_#memory_int_2688|, #length=|v_#length_1863|, worker_fnThread1of1ForFork0_#t~pre15#1=|v_worker_fnThread1of1ForFork0_#t~pre15#1_13|, ~#post~0.base=|v_~#post~0.base_206|} AuxVars[] AssignedVars[worker_fnThread1of1ForFork0_~i~0#1, worker_fnThread1of1ForFork0_#t~mem17#1, worker_fnThread1of1ForFork0_#t~pre15#1] 29058#[L781-4, L739-5]don't care [2022-07-26 13:47:30,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:30,195 INFO L85 PathProgramCache]: Analyzing trace with hash -837819804, now seen corresponding path program 2 times [2022-07-26 13:47:30,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:30,195 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [628384434] [2022-07-26 13:47:30,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:30,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:30,273 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:30,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:30,354 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:30,354 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:30,354 INFO L85 PathProgramCache]: Analyzing trace with hash 60175, now seen corresponding path program 2 times [2022-07-26 13:47:30,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:30,354 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [510503753] [2022-07-26 13:47:30,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:30,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:30,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:30,359 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:30,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:30,375 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-26 13:47:30,376 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-26 13:47:30,376 INFO L85 PathProgramCache]: Analyzing trace with hash -1985888078, now seen corresponding path program 1 times [2022-07-26 13:47:30,376 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-26 13:47:30,376 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [422838136] [2022-07-26 13:47:30,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-26 13:47:30,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-26 13:47:30,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:30,486 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-26 13:47:30,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-26 13:47:30,540 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace Received shutdown request... [2022-07-26 13:51:35,397 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (66)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-07-26 13:51:35,397 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-07-26 13:51:35,397 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (65)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-07-26 13:51:36,414 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (65)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:36,429 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (66)] Forceful destruction successful, exit code 0 [2022-07-26 13:51:36,597 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forcibly destroying the process [2022-07-26 13:51:36,603 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 137 [2022-07-26 13:51:36,603 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Not enough levels on assertion stack at de.uni_freiburg.informatik.ultimate.logic.NoopScript.pop(NoopScript.java:272) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.pop(Scriptor.java:138) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.arrays.DiffWrapperScript.pop(DiffWrapperScript.java:99) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.pop(WrapperScript.java:153) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.pop(HistoryRecordingScript.java:117) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.pop(WrapperScript.java:153) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UndoableWrapperScript.pop(UndoableWrapperScript.java:61) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.UndoableWrapperScript.restore(UndoableWrapperScript.java:87) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.simplify(SmtUtils.java:247) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.SmtUtils.simplify(SmtUtils.java:165) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaUtils.sequentialComposition(TransFormulaUtils.java:277) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.SequentialComposition.getInterproceduralTransFormula(SequentialComposition.java:229) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.SequentialComposition.getInterproceduralTransFormula(SequentialComposition.java:161) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.computeTF(LassoCheck.java:358) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.computeStemTF(LassoCheck.java:322) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck$LassoCheckResult.(LassoCheck.java:803) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.LassoCheck.(LassoCheck.java:254) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.cegar.AbstractBuchiCegarLoop.runCegarLoop(AbstractBuchiCegarLoop.java:357) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.runCegarLoops(BuchiAutomizerObserver.java:142) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.doTerminationAnalysis(BuchiAutomizerObserver.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver.finish(BuchiAutomizerObserver.java:331) 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) [2022-07-26 13:51:36,606 INFO L158 Benchmark]: Toolchain (without parser) took 281607.23ms. Allocated memory was 180.4MB in the beginning and 547.4MB in the end (delta: 367.0MB). Free memory was 120.0MB in the beginning and 398.9MB in the end (delta: -278.9MB). Peak memory consumption was 279.5MB. Max. memory is 8.0GB. [2022-07-26 13:51:36,606 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 180.4MB. Free memory was 138.1MB in the beginning and 137.9MB in the end (delta: 122.4kB). There was no memory consumed. Max. memory is 8.0GB. [2022-07-26 13:51:36,606 INFO L158 Benchmark]: CACSL2BoogieTranslator took 441.86ms. Allocated memory was 180.4MB in the beginning and 268.4MB in the end (delta: 88.1MB). Free memory was 119.9MB in the beginning and 223.4MB in the end (delta: -103.5MB). Peak memory consumption was 9.9MB. Max. memory is 8.0GB. [2022-07-26 13:51:36,607 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.21ms. Allocated memory is still 268.4MB. Free memory was 223.4MB in the beginning and 219.7MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-07-26 13:51:36,607 INFO L158 Benchmark]: Boogie Preprocessor took 51.75ms. Allocated memory is still 268.4MB. Free memory was 219.7MB in the beginning and 216.0MB in the end (delta: 3.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-07-26 13:51:36,607 INFO L158 Benchmark]: RCFGBuilder took 880.11ms. Allocated memory is still 268.4MB. Free memory was 216.0MB in the beginning and 177.7MB in the end (delta: 38.3MB). Peak memory consumption was 38.8MB. Max. memory is 8.0GB. [2022-07-26 13:51:36,607 INFO L158 Benchmark]: BuchiAutomizer took 280174.76ms. Allocated memory was 268.4MB in the beginning and 547.4MB in the end (delta: 278.9MB). Free memory was 177.7MB in the beginning and 398.9MB in the end (delta: -221.2MB). Peak memory consumption was 249.1MB. Max. memory is 8.0GB. [2022-07-26 13:51:36,608 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 180.4MB. Free memory was 138.1MB in the beginning and 137.9MB in the end (delta: 122.4kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 441.86ms. Allocated memory was 180.4MB in the beginning and 268.4MB in the end (delta: 88.1MB). Free memory was 119.9MB in the beginning and 223.4MB in the end (delta: -103.5MB). Peak memory consumption was 9.9MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 54.21ms. Allocated memory is still 268.4MB. Free memory was 223.4MB in the beginning and 219.7MB in the end (delta: 3.7MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 51.75ms. Allocated memory is still 268.4MB. Free memory was 219.7MB in the beginning and 216.0MB in the end (delta: 3.7MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * RCFGBuilder took 880.11ms. Allocated memory is still 268.4MB. Free memory was 216.0MB in the beginning and 177.7MB in the end (delta: 38.3MB). Peak memory consumption was 38.8MB. Max. memory is 8.0GB. * BuchiAutomizer took 280174.76ms. Allocated memory was 268.4MB in the beginning and 547.4MB in the end (delta: 278.9MB). Free memory was 177.7MB in the beginning and 398.9MB in the end (delta: -221.2MB). Peak memory consumption was 249.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 23.4s, 459 PlacesBefore, 99 PlacesAfterwards, 520 TransitionsBefore, 130 TransitionsAfterwards, 94464 CoEnabledTransitionPairs, 10 FixpointIterations, 72 TrivialSequentialCompositions, 290 ConcurrentSequentialCompositions, 10 TrivialYvCompositions, 134 ConcurrentYvCompositions, 30 ChoiceCompositions, 536 TotalNumberOfCompositions, 186832 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 80470, positive: 78959, positive conditional: 0, positive unconditional: 78959, negative: 1511, negative conditional: 0, negative unconditional: 1511, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 64607, positive: 64262, positive conditional: 0, positive unconditional: 64262, negative: 345, negative conditional: 0, negative unconditional: 345, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 64607, positive: 62766, positive conditional: 0, positive unconditional: 62766, negative: 1841, negative conditional: 0, negative unconditional: 1841, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 1841, positive: 1496, positive conditional: 0, positive unconditional: 1496, negative: 345, negative conditional: 0, negative unconditional: 345, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 1721, positive: 946, positive conditional: 0, positive unconditional: 946, negative: 775, negative conditional: 0, negative unconditional: 775, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 80470, positive: 14697, positive conditional: 0, positive unconditional: 14697, negative: 1166, negative conditional: 0, negative unconditional: 1166, unknown: 64607, unknown conditional: 0, unknown unconditional: 64607] , Statistics on independence cache: Total cache size (in pairs): 1119, Positive cache size: 970, Positive conditional cache size: 0, Positive unconditional cache size: 970, Negative cache size: 149, Negative conditional cache size: 0, Negative unconditional cache size: 149 - ExceptionOrErrorResult: SMTLIBException: Not enough levels on assertion stack de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer: SMTLIBException: Not enough levels on assertion stack: de.uni_freiburg.informatik.ultimate.logic.NoopScript.pop(NoopScript.java:272) RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown