./Ultimate.py --spec /storage/repos/ultimate/trunk/examples/svcomp/properties/unreach-call.prp --file /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_init_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678b828e Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_init_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0596ad51c23677d4e88619d889c8fc8756a2f4db .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-678b828 [2020-12-07 16:52:53,603 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-07 16:52:53,607 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-07 16:52:53,660 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-07 16:52:53,662 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-07 16:52:53,670 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-07 16:52:53,673 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-07 16:52:53,682 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-07 16:52:53,685 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-07 16:52:53,687 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-07 16:52:53,689 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-07 16:52:53,691 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-07 16:52:53,692 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-07 16:52:53,694 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-07 16:52:53,696 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-07 16:52:53,698 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-07 16:52:53,699 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-07 16:52:53,701 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-07 16:52:53,704 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-07 16:52:53,707 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-07 16:52:53,710 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-07 16:52:53,713 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-07 16:52:53,719 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-07 16:52:53,722 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-07 16:52:53,727 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-07 16:52:53,733 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-07 16:52:53,734 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-07 16:52:53,736 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-07 16:52:53,740 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-07 16:52:53,744 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-07 16:52:53,745 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-07 16:52:53,748 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-07 16:52:53,750 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-07 16:52:53,752 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-07 16:52:53,755 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-07 16:52:53,757 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-07 16:52:53,759 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-07 16:52:53,760 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-07 16:52:53,760 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-07 16:52:53,765 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-07 16:52:53,767 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-07 16:52:53,768 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-07 16:52:53,854 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-07 16:52:53,855 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-07 16:52:53,857 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-07 16:52:53,859 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-07 16:52:53,860 INFO L138 SettingsManager]: * Use SBE=true [2020-12-07 16:52:53,861 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-07 16:52:53,861 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-07 16:52:53,861 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-07 16:52:53,861 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-07 16:52:53,862 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-07 16:52:53,864 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-07 16:52:53,865 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-07 16:52:53,865 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-07 16:52:53,866 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-07 16:52:53,866 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-07 16:52:53,866 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-07 16:52:53,867 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-07 16:52:53,867 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-07 16:52:53,867 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-07 16:52:53,868 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-07 16:52:53,869 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-07 16:52:53,869 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-07 16:52:53,869 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-07 16:52:53,870 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-07 16:52:53,870 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-07 16:52:53,870 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0596ad51c23677d4e88619d889c8fc8756a2f4db [2020-12-07 16:52:54,372 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-07 16:52:54,428 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-07 16:52:54,433 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-07 16:52:54,436 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-07 16:52:54,437 INFO L275 PluginConnector]: CDTParser initialized [2020-12-07 16:52:54,439 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_init_harness.i [2020-12-07 16:52:54,539 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1af27dc7/335d61d6e7e147c1af6708503bb86620/FLAG29811b9ee [2020-12-07 16:52:55,731 INFO L306 CDTParser]: Found 1 translation units. [2020-12-07 16:52:55,733 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_init_harness.i [2020-12-07 16:52:55,789 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1af27dc7/335d61d6e7e147c1af6708503bb86620/FLAG29811b9ee [2020-12-07 16:52:56,069 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1af27dc7/335d61d6e7e147c1af6708503bb86620 [2020-12-07 16:52:56,072 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-07 16:52:56,074 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-07 16:52:56,076 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-07 16:52:56,077 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-07 16:52:56,081 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-07 16:52:56,083 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 04:52:56" (1/1) ... [2020-12-07 16:52:56,088 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@164fdb3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:52:56, skipping insertion in model container [2020-12-07 16:52:56,088 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 04:52:56" (1/1) ... [2020-12-07 16:52:56,099 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-07 16:52:56,227 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-07 16:52:56,668 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_init_harness.i[4494,4507] [2020-12-07 16:52:56,680 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_init_harness.i[4554,4567] [2020-12-07 16:52:56,730 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-07 16:52:56,743 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-07 16:52:58,423 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:58,424 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:58,425 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:58,426 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:58,427 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:58,456 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:58,458 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:58,463 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:58,465 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:58,472 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:58,479 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:58,480 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:58,481 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:58,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-07 16:52:58,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-07 16:52:58,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-07 16:52:58,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-07 16:52:58,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-07 16:52:58,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-07 16:52:58,984 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-07 16:52:58,985 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-07 16:52:58,986 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-07 16:52:58,987 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-07 16:52:59,165 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-07 16:52:59,192 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-07 16:52:59,212 INFO L203 MainTranslator]: Completed pre-run [2020-12-07 16:52:59,227 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_init_harness.i[4494,4507] [2020-12-07 16:52:59,228 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_linked_list_init_harness.i[4554,4567] [2020-12-07 16:52:59,230 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-07 16:52:59,231 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-07 16:52:59,303 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:59,304 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:59,304 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:59,305 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:59,306 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:59,314 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:59,315 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:59,316 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:59,317 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:59,318 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:59,319 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:59,320 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:59,320 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-07 16:52:59,359 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-07 16:52:59,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-07 16:52:59,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-07 16:52:59,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-07 16:52:59,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-07 16:52:59,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-07 16:52:59,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-07 16:52:59,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-07 16:52:59,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-07 16:52:59,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-07 16:52:59,436 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-07 16:52:59,479 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-07 16:53:00,727 INFO L208 MainTranslator]: Completed translation [2020-12-07 16:53:00,728 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:53:00 WrapperNode [2020-12-07 16:53:00,729 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-07 16:53:00,730 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-07 16:53:00,730 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-07 16:53:00,730 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-07 16:53:00,739 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:53:00" (1/1) ... [2020-12-07 16:53:00,848 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:53:00" (1/1) ... [2020-12-07 16:53:00,949 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-07 16:53:00,950 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-07 16:53:00,952 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-07 16:53:00,952 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-07 16:53:00,963 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:53:00" (1/1) ... [2020-12-07 16:53:00,964 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:53:00" (1/1) ... [2020-12-07 16:53:00,995 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:53:00" (1/1) ... [2020-12-07 16:53:00,995 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:53:00" (1/1) ... [2020-12-07 16:53:01,031 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:53:00" (1/1) ... [2020-12-07 16:53:01,043 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:53:00" (1/1) ... [2020-12-07 16:53:01,049 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:53:00" (1/1) ... [2020-12-07 16:53:01,056 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-07 16:53:01,057 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-07 16:53:01,057 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-07 16:53:01,058 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-07 16:53:01,059 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:53:00" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-07 16:53:01,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-07 16:53:01,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-07 16:53:01,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-07 16:53:01,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-07 16:53:01,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-07 16:53:01,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-07 16:53:01,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-07 16:53:01,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-07 16:53:01,924 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-07 16:53:01,925 INFO L299 CfgBuilder]: Removed 34 assume(true) statements. [2020-12-07 16:53:01,927 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 04:53:01 BoogieIcfgContainer [2020-12-07 16:53:01,927 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-07 16:53:01,930 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-12-07 16:53:01,931 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-12-07 16:53:01,935 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-12-07 16:53:01,936 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 04:52:56" (1/3) ... [2020-12-07 16:53:01,937 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b9979f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 04:53:01, skipping insertion in model container [2020-12-07 16:53:01,937 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 04:53:00" (2/3) ... [2020-12-07 16:53:01,938 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b9979f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 04:53:01, skipping insertion in model container [2020-12-07 16:53:01,938 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 04:53:01" (3/3) ... [2020-12-07 16:53:01,940 INFO L111 eAbstractionObserver]: Analyzing ICFG aws_linked_list_init_harness.i [2020-12-07 16:53:01,954 INFO L180 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-12-07 16:53:01,958 INFO L192 ceAbstractionStarter]: Appying trace abstraction to program that has 3 error locations. [2020-12-07 16:53:01,968 INFO L253 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2020-12-07 16:53:01,995 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-12-07 16:53:01,995 INFO L378 AbstractCegarLoop]: Hoare is true [2020-12-07 16:53:01,996 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-12-07 16:53:01,996 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-12-07 16:53:01,996 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-12-07 16:53:01,996 INFO L382 AbstractCegarLoop]: Difference is false [2020-12-07 16:53:01,996 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-12-07 16:53:01,997 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-12-07 16:53:02,013 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states. [2020-12-07 16:53:02,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-07 16:53:02,020 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:02,021 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:02,022 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:02,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:02,029 INFO L82 PathProgramCache]: Analyzing trace with hash -1119392047, now seen corresponding path program 1 times [2020-12-07 16:53:02,040 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:02,041 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1782354235] [2020-12-07 16:53:02,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:02,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:02,397 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1782354235] [2020-12-07 16:53:02,398 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:02,398 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-12-07 16:53:02,399 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114587751] [2020-12-07 16:53:02,404 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-12-07 16:53:02,405 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:02,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-12-07 16:53:02,421 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-07 16:53:02,424 INFO L87 Difference]: Start difference. First operand 64 states. Second operand 2 states. [2020-12-07 16:53:02,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:02,460 INFO L93 Difference]: Finished difference Result 125 states and 180 transitions. [2020-12-07 16:53:02,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-12-07 16:53:02,462 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 15 [2020-12-07 16:53:02,464 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:02,476 INFO L225 Difference]: With dead ends: 125 [2020-12-07 16:53:02,477 INFO L226 Difference]: Without dead ends: 59 [2020-12-07 16:53:02,480 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-12-07 16:53:02,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2020-12-07 16:53:02,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 59. [2020-12-07 16:53:02,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59 states. [2020-12-07 16:53:02,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 80 transitions. [2020-12-07 16:53:02,520 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 80 transitions. Word has length 15 [2020-12-07 16:53:02,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:02,521 INFO L481 AbstractCegarLoop]: Abstraction has 59 states and 80 transitions. [2020-12-07 16:53:02,521 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-12-07 16:53:02,521 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 80 transitions. [2020-12-07 16:53:02,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-07 16:53:02,522 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:02,523 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:02,523 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-12-07 16:53:02,524 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:02,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:02,525 INFO L82 PathProgramCache]: Analyzing trace with hash -1706198061, now seen corresponding path program 1 times [2020-12-07 16:53:02,525 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:02,526 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791862012] [2020-12-07 16:53:02,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:02,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:02,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:02,964 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791862012] [2020-12-07 16:53:02,965 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:02,968 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-07 16:53:02,969 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1310106112] [2020-12-07 16:53:02,971 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-07 16:53:02,971 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:02,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-07 16:53:02,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-07 16:53:02,977 INFO L87 Difference]: Start difference. First operand 59 states and 80 transitions. Second operand 5 states. [2020-12-07 16:53:03,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:03,177 INFO L93 Difference]: Finished difference Result 96 states and 128 transitions. [2020-12-07 16:53:03,178 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-07 16:53:03,179 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 15 [2020-12-07 16:53:03,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:03,180 INFO L225 Difference]: With dead ends: 96 [2020-12-07 16:53:03,181 INFO L226 Difference]: Without dead ends: 60 [2020-12-07 16:53:03,183 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-12-07 16:53:03,184 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2020-12-07 16:53:03,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2020-12-07 16:53:03,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2020-12-07 16:53:03,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 81 transitions. [2020-12-07 16:53:03,196 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 81 transitions. Word has length 15 [2020-12-07 16:53:03,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:03,197 INFO L481 AbstractCegarLoop]: Abstraction has 60 states and 81 transitions. [2020-12-07 16:53:03,197 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-07 16:53:03,198 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 81 transitions. [2020-12-07 16:53:03,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-07 16:53:03,199 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:03,199 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:03,199 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-12-07 16:53:03,200 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:03,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:03,201 INFO L82 PathProgramCache]: Analyzing trace with hash -1704351019, now seen corresponding path program 1 times [2020-12-07 16:53:03,201 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:03,201 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1225318740] [2020-12-07 16:53:03,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:03,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:03,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:03,455 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1225318740] [2020-12-07 16:53:03,456 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:03,456 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-12-07 16:53:03,456 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1034137125] [2020-12-07 16:53:03,457 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-07 16:53:03,457 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:03,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-07 16:53:03,469 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-12-07 16:53:03,472 INFO L87 Difference]: Start difference. First operand 60 states and 81 transitions. Second operand 7 states. [2020-12-07 16:53:03,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:03,816 INFO L93 Difference]: Finished difference Result 143 states and 192 transitions. [2020-12-07 16:53:03,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-07 16:53:03,817 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 15 [2020-12-07 16:53:03,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:03,819 INFO L225 Difference]: With dead ends: 143 [2020-12-07 16:53:03,819 INFO L226 Difference]: Without dead ends: 95 [2020-12-07 16:53:03,821 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2020-12-07 16:53:03,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2020-12-07 16:53:03,831 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 66. [2020-12-07 16:53:03,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66 states. [2020-12-07 16:53:03,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 89 transitions. [2020-12-07 16:53:03,834 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 89 transitions. Word has length 15 [2020-12-07 16:53:03,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:03,834 INFO L481 AbstractCegarLoop]: Abstraction has 66 states and 89 transitions. [2020-12-07 16:53:03,835 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-07 16:53:03,835 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 89 transitions. [2020-12-07 16:53:03,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-07 16:53:03,836 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:03,836 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:03,836 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-12-07 16:53:03,837 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:03,838 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:03,838 INFO L82 PathProgramCache]: Analyzing trace with hash 70656343, now seen corresponding path program 1 times [2020-12-07 16:53:03,838 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:03,839 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1373742114] [2020-12-07 16:53:03,839 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:03,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:04,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:04,033 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1373742114] [2020-12-07 16:53:04,033 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:04,033 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-12-07 16:53:04,034 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [839270838] [2020-12-07 16:53:04,034 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-07 16:53:04,035 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:04,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-07 16:53:04,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-12-07 16:53:04,036 INFO L87 Difference]: Start difference. First operand 66 states and 89 transitions. Second operand 6 states. [2020-12-07 16:53:04,225 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:04,226 INFO L93 Difference]: Finished difference Result 127 states and 172 transitions. [2020-12-07 16:53:04,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-07 16:53:04,227 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 15 [2020-12-07 16:53:04,228 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:04,231 INFO L225 Difference]: With dead ends: 127 [2020-12-07 16:53:04,231 INFO L226 Difference]: Without dead ends: 76 [2020-12-07 16:53:04,233 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-12-07 16:53:04,233 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2020-12-07 16:53:04,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 70. [2020-12-07 16:53:04,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2020-12-07 16:53:04,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 93 transitions. [2020-12-07 16:53:04,243 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 93 transitions. Word has length 15 [2020-12-07 16:53:04,244 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:04,244 INFO L481 AbstractCegarLoop]: Abstraction has 70 states and 93 transitions. [2020-12-07 16:53:04,244 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-07 16:53:04,244 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 93 transitions. [2020-12-07 16:53:04,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-07 16:53:04,245 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:04,246 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:04,246 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-12-07 16:53:04,246 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:04,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:04,247 INFO L82 PathProgramCache]: Analyzing trace with hash 750714713, now seen corresponding path program 1 times [2020-12-07 16:53:04,247 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:04,248 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1821814336] [2020-12-07 16:53:04,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:04,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:04,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:04,334 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1821814336] [2020-12-07 16:53:04,335 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:04,335 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-12-07 16:53:04,335 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397800435] [2020-12-07 16:53:04,336 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-07 16:53:04,336 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:04,337 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-07 16:53:04,337 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-12-07 16:53:04,338 INFO L87 Difference]: Start difference. First operand 70 states and 93 transitions. Second operand 6 states. [2020-12-07 16:53:04,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:04,560 INFO L93 Difference]: Finished difference Result 155 states and 206 transitions. [2020-12-07 16:53:04,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-07 16:53:04,561 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 15 [2020-12-07 16:53:04,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:04,562 INFO L225 Difference]: With dead ends: 155 [2020-12-07 16:53:04,563 INFO L226 Difference]: Without dead ends: 100 [2020-12-07 16:53:04,564 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-12-07 16:53:04,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2020-12-07 16:53:04,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 68. [2020-12-07 16:53:04,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2020-12-07 16:53:04,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 89 transitions. [2020-12-07 16:53:04,573 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 89 transitions. Word has length 15 [2020-12-07 16:53:04,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:04,574 INFO L481 AbstractCegarLoop]: Abstraction has 68 states and 89 transitions. [2020-12-07 16:53:04,574 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-07 16:53:04,574 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 89 transitions. [2020-12-07 16:53:04,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-07 16:53:04,575 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:04,575 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:04,576 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-12-07 16:53:04,576 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:04,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:04,577 INFO L82 PathProgramCache]: Analyzing trace with hash -1003286441, now seen corresponding path program 1 times [2020-12-07 16:53:04,577 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:04,578 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [918703496] [2020-12-07 16:53:04,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:04,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:04,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:04,629 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [918703496] [2020-12-07 16:53:04,629 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:04,629 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-07 16:53:04,630 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [888655628] [2020-12-07 16:53:04,630 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-12-07 16:53:04,630 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:04,631 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-12-07 16:53:04,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-12-07 16:53:04,632 INFO L87 Difference]: Start difference. First operand 68 states and 89 transitions. Second operand 4 states. [2020-12-07 16:53:04,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:04,707 INFO L93 Difference]: Finished difference Result 132 states and 178 transitions. [2020-12-07 16:53:04,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-07 16:53:04,708 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 15 [2020-12-07 16:53:04,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:04,709 INFO L225 Difference]: With dead ends: 132 [2020-12-07 16:53:04,709 INFO L226 Difference]: Without dead ends: 79 [2020-12-07 16:53:04,710 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-12-07 16:53:04,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2020-12-07 16:53:04,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 68. [2020-12-07 16:53:04,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2020-12-07 16:53:04,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 88 transitions. [2020-12-07 16:53:04,718 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 88 transitions. Word has length 15 [2020-12-07 16:53:04,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:04,719 INFO L481 AbstractCegarLoop]: Abstraction has 68 states and 88 transitions. [2020-12-07 16:53:04,719 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-12-07 16:53:04,719 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 88 transitions. [2020-12-07 16:53:04,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-07 16:53:04,720 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:04,720 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:04,720 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-12-07 16:53:04,721 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:04,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:04,722 INFO L82 PathProgramCache]: Analyzing trace with hash -323228071, now seen corresponding path program 1 times [2020-12-07 16:53:04,722 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:04,723 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1916047748] [2020-12-07 16:53:04,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:04,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:04,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:04,779 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1916047748] [2020-12-07 16:53:04,779 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:04,779 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-12-07 16:53:04,780 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [291389676] [2020-12-07 16:53:04,780 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-07 16:53:04,781 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:04,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-07 16:53:04,782 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-07 16:53:04,782 INFO L87 Difference]: Start difference. First operand 68 states and 88 transitions. Second operand 5 states. [2020-12-07 16:53:04,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:04,909 INFO L93 Difference]: Finished difference Result 135 states and 181 transitions. [2020-12-07 16:53:04,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-07 16:53:04,910 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 15 [2020-12-07 16:53:04,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:04,912 INFO L225 Difference]: With dead ends: 135 [2020-12-07 16:53:04,912 INFO L226 Difference]: Without dead ends: 82 [2020-12-07 16:53:04,913 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-12-07 16:53:04,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82 states. [2020-12-07 16:53:04,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82 to 70. [2020-12-07 16:53:04,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2020-12-07 16:53:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 89 transitions. [2020-12-07 16:53:04,937 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 89 transitions. Word has length 15 [2020-12-07 16:53:04,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:04,938 INFO L481 AbstractCegarLoop]: Abstraction has 70 states and 89 transitions. [2020-12-07 16:53:04,938 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-07 16:53:04,939 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 89 transitions. [2020-12-07 16:53:04,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-12-07 16:53:04,940 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:04,940 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:04,940 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-12-07 16:53:04,940 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:04,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:04,941 INFO L82 PathProgramCache]: Analyzing trace with hash 1451779291, now seen corresponding path program 1 times [2020-12-07 16:53:04,942 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:04,942 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [708786647] [2020-12-07 16:53:04,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:05,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:05,037 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [708786647] [2020-12-07 16:53:05,037 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:05,038 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-12-07 16:53:05,038 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1403504556] [2020-12-07 16:53:05,038 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-12-07 16:53:05,039 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:05,039 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-12-07 16:53:05,040 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2020-12-07 16:53:05,040 INFO L87 Difference]: Start difference. First operand 70 states and 89 transitions. Second operand 5 states. [2020-12-07 16:53:05,097 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:05,098 INFO L93 Difference]: Finished difference Result 122 states and 157 transitions. [2020-12-07 16:53:05,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-07 16:53:05,099 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 15 [2020-12-07 16:53:05,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:05,100 INFO L225 Difference]: With dead ends: 122 [2020-12-07 16:53:05,100 INFO L226 Difference]: Without dead ends: 63 [2020-12-07 16:53:05,101 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2020-12-07 16:53:05,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2020-12-07 16:53:05,106 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 63. [2020-12-07 16:53:05,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63 states. [2020-12-07 16:53:05,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 79 transitions. [2020-12-07 16:53:05,107 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 79 transitions. Word has length 15 [2020-12-07 16:53:05,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:05,108 INFO L481 AbstractCegarLoop]: Abstraction has 63 states and 79 transitions. [2020-12-07 16:53:05,108 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-12-07 16:53:05,108 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 79 transitions. [2020-12-07 16:53:05,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-12-07 16:53:05,109 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:05,109 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:05,109 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-12-07 16:53:05,110 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:05,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:05,110 INFO L82 PathProgramCache]: Analyzing trace with hash -396643720, now seen corresponding path program 1 times [2020-12-07 16:53:05,111 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:05,111 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [982508788] [2020-12-07 16:53:05,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:05,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:05,191 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [982508788] [2020-12-07 16:53:05,192 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:05,192 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-12-07 16:53:05,192 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578965484] [2020-12-07 16:53:05,193 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-07 16:53:05,193 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:05,193 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-07 16:53:05,194 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-12-07 16:53:05,194 INFO L87 Difference]: Start difference. First operand 63 states and 79 transitions. Second operand 6 states. [2020-12-07 16:53:05,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:05,310 INFO L93 Difference]: Finished difference Result 113 states and 140 transitions. [2020-12-07 16:53:05,310 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-07 16:53:05,311 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 17 [2020-12-07 16:53:05,311 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:05,312 INFO L225 Difference]: With dead ends: 113 [2020-12-07 16:53:05,312 INFO L226 Difference]: Without dead ends: 72 [2020-12-07 16:53:05,313 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2020-12-07 16:53:05,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2020-12-07 16:53:05,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 63. [2020-12-07 16:53:05,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 63 states. [2020-12-07 16:53:05,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 63 states and 78 transitions. [2020-12-07 16:53:05,319 INFO L78 Accepts]: Start accepts. Automaton has 63 states and 78 transitions. Word has length 17 [2020-12-07 16:53:05,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:05,319 INFO L481 AbstractCegarLoop]: Abstraction has 63 states and 78 transitions. [2020-12-07 16:53:05,320 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-07 16:53:05,320 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 78 transitions. [2020-12-07 16:53:05,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2020-12-07 16:53:05,321 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:05,321 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:05,321 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-12-07 16:53:05,321 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:05,322 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:05,322 INFO L82 PathProgramCache]: Analyzing trace with hash 1873340090, now seen corresponding path program 1 times [2020-12-07 16:53:05,323 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:05,323 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1253186868] [2020-12-07 16:53:05,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:05,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:05,413 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1253186868] [2020-12-07 16:53:05,413 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:05,413 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-12-07 16:53:05,414 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1447274655] [2020-12-07 16:53:05,414 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-07 16:53:05,414 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:05,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-07 16:53:05,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-12-07 16:53:05,416 INFO L87 Difference]: Start difference. First operand 63 states and 78 transitions. Second operand 7 states. [2020-12-07 16:53:05,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:05,604 INFO L93 Difference]: Finished difference Result 158 states and 195 transitions. [2020-12-07 16:53:05,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-12-07 16:53:05,604 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 19 [2020-12-07 16:53:05,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:05,606 INFO L225 Difference]: With dead ends: 158 [2020-12-07 16:53:05,606 INFO L226 Difference]: Without dead ends: 116 [2020-12-07 16:53:05,606 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=73, Invalid=137, Unknown=0, NotChecked=0, Total=210 [2020-12-07 16:53:05,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2020-12-07 16:53:05,611 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 64. [2020-12-07 16:53:05,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2020-12-07 16:53:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 79 transitions. [2020-12-07 16:53:05,613 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 79 transitions. Word has length 19 [2020-12-07 16:53:05,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:05,613 INFO L481 AbstractCegarLoop]: Abstraction has 64 states and 79 transitions. [2020-12-07 16:53:05,613 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-07 16:53:05,614 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 79 transitions. [2020-12-07 16:53:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2020-12-07 16:53:05,614 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:05,615 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:05,615 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-12-07 16:53:05,615 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:05,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:05,616 INFO L82 PathProgramCache]: Analyzing trace with hash -1055948096, now seen corresponding path program 1 times [2020-12-07 16:53:05,616 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:05,617 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [818635594] [2020-12-07 16:53:05,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:05,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:05,699 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [818635594] [2020-12-07 16:53:05,699 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:05,700 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-12-07 16:53:05,700 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95819753] [2020-12-07 16:53:05,700 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-07 16:53:05,701 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:05,701 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-07 16:53:05,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-12-07 16:53:05,702 INFO L87 Difference]: Start difference. First operand 64 states and 79 transitions. Second operand 6 states. [2020-12-07 16:53:05,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:05,823 INFO L93 Difference]: Finished difference Result 149 states and 181 transitions. [2020-12-07 16:53:05,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-07 16:53:05,824 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 20 [2020-12-07 16:53:05,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:05,825 INFO L225 Difference]: With dead ends: 149 [2020-12-07 16:53:05,826 INFO L226 Difference]: Without dead ends: 107 [2020-12-07 16:53:05,826 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2020-12-07 16:53:05,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2020-12-07 16:53:05,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 65. [2020-12-07 16:53:05,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65 states. [2020-12-07 16:53:05,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 80 transitions. [2020-12-07 16:53:05,833 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 80 transitions. Word has length 20 [2020-12-07 16:53:05,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:05,834 INFO L481 AbstractCegarLoop]: Abstraction has 65 states and 80 transitions. [2020-12-07 16:53:05,834 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-07 16:53:05,834 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 80 transitions. [2020-12-07 16:53:05,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-12-07 16:53:05,835 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:05,835 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:05,835 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-12-07 16:53:05,836 INFO L429 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:05,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:05,836 INFO L82 PathProgramCache]: Analyzing trace with hash -2137464374, now seen corresponding path program 1 times [2020-12-07 16:53:05,837 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:05,837 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1416048641] [2020-12-07 16:53:05,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:05,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:06,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:06,109 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1416048641] [2020-12-07 16:53:06,110 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:06,110 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-12-07 16:53:06,115 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2101214580] [2020-12-07 16:53:06,115 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-12-07 16:53:06,116 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:06,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-12-07 16:53:06,119 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2020-12-07 16:53:06,119 INFO L87 Difference]: Start difference. First operand 65 states and 80 transitions. Second operand 10 states. [2020-12-07 16:53:06,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:06,991 INFO L93 Difference]: Finished difference Result 233 states and 281 transitions. [2020-12-07 16:53:06,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-12-07 16:53:06,992 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 25 [2020-12-07 16:53:06,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:06,993 INFO L225 Difference]: With dead ends: 233 [2020-12-07 16:53:06,993 INFO L226 Difference]: Without dead ends: 192 [2020-12-07 16:53:06,995 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=177, Invalid=423, Unknown=0, NotChecked=0, Total=600 [2020-12-07 16:53:06,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2020-12-07 16:53:07,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 71. [2020-12-07 16:53:07,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71 states. [2020-12-07 16:53:07,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 88 transitions. [2020-12-07 16:53:07,004 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 88 transitions. Word has length 25 [2020-12-07 16:53:07,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:07,004 INFO L481 AbstractCegarLoop]: Abstraction has 71 states and 88 transitions. [2020-12-07 16:53:07,004 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-12-07 16:53:07,005 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2020-12-07 16:53:07,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-12-07 16:53:07,006 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:07,006 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:07,006 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-12-07 16:53:07,006 INFO L429 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:07,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:07,007 INFO L82 PathProgramCache]: Analyzing trace with hash 1348156296, now seen corresponding path program 1 times [2020-12-07 16:53:07,008 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:07,008 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [92666583] [2020-12-07 16:53:07,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:07,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:07,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:07,169 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [92666583] [2020-12-07 16:53:07,170 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:07,170 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-12-07 16:53:07,171 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [188282056] [2020-12-07 16:53:07,171 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-12-07 16:53:07,172 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:07,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-12-07 16:53:07,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2020-12-07 16:53:07,173 INFO L87 Difference]: Start difference. First operand 71 states and 88 transitions. Second operand 10 states. [2020-12-07 16:53:07,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:07,665 INFO L93 Difference]: Finished difference Result 218 states and 269 transitions. [2020-12-07 16:53:07,666 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-12-07 16:53:07,666 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 25 [2020-12-07 16:53:07,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:07,675 INFO L225 Difference]: With dead ends: 218 [2020-12-07 16:53:07,675 INFO L226 Difference]: Without dead ends: 168 [2020-12-07 16:53:07,676 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=187, Invalid=413, Unknown=0, NotChecked=0, Total=600 [2020-12-07 16:53:07,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168 states. [2020-12-07 16:53:07,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 168 to 73. [2020-12-07 16:53:07,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2020-12-07 16:53:07,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 90 transitions. [2020-12-07 16:53:07,683 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 90 transitions. Word has length 25 [2020-12-07 16:53:07,683 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:07,684 INFO L481 AbstractCegarLoop]: Abstraction has 73 states and 90 transitions. [2020-12-07 16:53:07,684 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-12-07 16:53:07,684 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 90 transitions. [2020-12-07 16:53:07,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-12-07 16:53:07,687 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:07,687 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:07,687 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2020-12-07 16:53:07,687 INFO L429 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:07,687 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:07,688 INFO L82 PathProgramCache]: Analyzing trace with hash 955129286, now seen corresponding path program 1 times [2020-12-07 16:53:07,688 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:07,690 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574813707] [2020-12-07 16:53:07,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:07,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:07,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:07,818 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574813707] [2020-12-07 16:53:07,818 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:07,819 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-12-07 16:53:07,819 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [757703443] [2020-12-07 16:53:07,819 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-07 16:53:07,820 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:07,820 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-07 16:53:07,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2020-12-07 16:53:07,821 INFO L87 Difference]: Start difference. First operand 73 states and 90 transitions. Second operand 8 states. [2020-12-07 16:53:08,116 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:08,116 INFO L93 Difference]: Finished difference Result 171 states and 210 transitions. [2020-12-07 16:53:08,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-12-07 16:53:08,117 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 25 [2020-12-07 16:53:08,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:08,119 INFO L225 Difference]: With dead ends: 171 [2020-12-07 16:53:08,119 INFO L226 Difference]: Without dead ends: 116 [2020-12-07 16:53:08,120 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=91, Invalid=181, Unknown=0, NotChecked=0, Total=272 [2020-12-07 16:53:08,120 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2020-12-07 16:53:08,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 71. [2020-12-07 16:53:08,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 71 states. [2020-12-07 16:53:08,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 86 transitions. [2020-12-07 16:53:08,128 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 86 transitions. Word has length 25 [2020-12-07 16:53:08,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:08,129 INFO L481 AbstractCegarLoop]: Abstraction has 71 states and 86 transitions. [2020-12-07 16:53:08,129 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-07 16:53:08,129 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 86 transitions. [2020-12-07 16:53:08,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-12-07 16:53:08,130 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:08,130 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:08,131 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2020-12-07 16:53:08,131 INFO L429 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:08,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:08,131 INFO L82 PathProgramCache]: Analyzing trace with hash -313030260, now seen corresponding path program 1 times [2020-12-07 16:53:08,132 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:08,132 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1533137170] [2020-12-07 16:53:08,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:08,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:08,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:08,268 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1533137170] [2020-12-07 16:53:08,268 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1627971064] [2020-12-07 16:53:08,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-07 16:53:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:08,484 INFO L263 TraceCheckSpWp]: Trace formula consists of 202 conjuncts, 39 conjunts are in the unsatisfiable core [2020-12-07 16:53:08,493 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-07 16:53:08,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:08,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:08,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:08,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:08,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:08,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:08,602 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2020-12-07 16:53:08,603 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-07 16:53:08,622 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:08,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:08,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:08,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:08,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:08,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:08,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:08,637 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2020-12-07 16:53:08,639 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-12-07 16:53:08,655 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:08,664 INFO L547 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-12-07 16:53:08,664 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:55, output treesize:71 [2020-12-07 16:53:09,115 INFO L639 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-12-07 16:53:09,498 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-07 16:53:09,507 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-07 16:53:09,514 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-07 16:53:09,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,574 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:09,574 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 34 [2020-12-07 16:53:09,578 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-07 16:53:09,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,615 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:09,615 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 50 treesize of output 58 [2020-12-07 16:53:09,619 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-12-07 16:53:09,681 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:09,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,740 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:09,740 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 52 treesize of output 60 [2020-12-07 16:53:09,745 INFO L547 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-12-07 16:53:09,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2020-12-07 16:53:09,773 INFO L348 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:09,774 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 44 treesize of output 36 [2020-12-07 16:53:09,778 INFO L547 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2020-12-07 16:53:09,852 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:09,865 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-12-07 16:53:09,866 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-07 16:53:09,870 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-07 16:53:09,874 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-07 16:53:09,880 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-07 16:53:09,886 INFO L398 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 1] term [2020-12-07 16:53:09,887 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-12-07 16:53:09,891 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-07 16:53:09,894 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 4 disjuncts [2020-12-07 16:53:09,899 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-12-07 16:53:09,902 INFO L547 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 2 dim-2 vars, End of recursive call: and 2 xjuncts. [2020-12-07 16:53:09,903 INFO L244 ElimStorePlain]: Needed 5 recursive calls to eliminate 6 variables, input treesize:187, output treesize:9 [2020-12-07 16:53:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:09,976 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-07 16:53:09,976 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10] total 16 [2020-12-07 16:53:09,976 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [387496539] [2020-12-07 16:53:09,977 INFO L461 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-12-07 16:53:09,977 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:09,978 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-12-07 16:53:09,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2020-12-07 16:53:09,978 INFO L87 Difference]: Start difference. First operand 71 states and 86 transitions. Second operand 16 states. [2020-12-07 16:53:10,461 WARN L197 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 96 [2020-12-07 16:53:10,716 WARN L197 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 101 [2020-12-07 16:53:10,990 WARN L197 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 99 [2020-12-07 16:53:11,223 WARN L197 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 100 [2020-12-07 16:53:12,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:12,595 INFO L93 Difference]: Finished difference Result 279 states and 334 transitions. [2020-12-07 16:53:12,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-12-07 16:53:12,596 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 27 [2020-12-07 16:53:12,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:12,598 INFO L225 Difference]: With dead ends: 279 [2020-12-07 16:53:12,598 INFO L226 Difference]: Without dead ends: 237 [2020-12-07 16:53:12,600 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 310 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=369, Invalid=1037, Unknown=0, NotChecked=0, Total=1406 [2020-12-07 16:53:12,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 237 states. [2020-12-07 16:53:12,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 237 to 73. [2020-12-07 16:53:12,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2020-12-07 16:53:12,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 88 transitions. [2020-12-07 16:53:12,617 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 88 transitions. Word has length 27 [2020-12-07 16:53:12,617 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:12,617 INFO L481 AbstractCegarLoop]: Abstraction has 73 states and 88 transitions. [2020-12-07 16:53:12,617 INFO L482 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-12-07 16:53:12,618 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 88 transitions. [2020-12-07 16:53:12,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-12-07 16:53:12,620 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:12,620 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:12,834 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2020-12-07 16:53:12,835 INFO L429 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:12,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:12,836 INFO L82 PathProgramCache]: Analyzing trace with hash -113952210, now seen corresponding path program 1 times [2020-12-07 16:53:12,836 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:12,837 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1795187842] [2020-12-07 16:53:12,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:12,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:12,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-07 16:53:12,910 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1795187842] [2020-12-07 16:53:12,910 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:12,910 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-12-07 16:53:12,910 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1570851043] [2020-12-07 16:53:12,911 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-07 16:53:12,911 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:12,912 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-07 16:53:12,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-12-07 16:53:12,914 INFO L87 Difference]: Start difference. First operand 73 states and 88 transitions. Second operand 6 states. [2020-12-07 16:53:13,009 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:13,009 INFO L93 Difference]: Finished difference Result 110 states and 128 transitions. [2020-12-07 16:53:13,010 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-07 16:53:13,010 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 28 [2020-12-07 16:53:13,010 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:13,011 INFO L225 Difference]: With dead ends: 110 [2020-12-07 16:53:13,011 INFO L226 Difference]: Without dead ends: 102 [2020-12-07 16:53:13,012 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-12-07 16:53:13,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2020-12-07 16:53:13,024 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 77. [2020-12-07 16:53:13,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 77 states. [2020-12-07 16:53:13,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 91 transitions. [2020-12-07 16:53:13,025 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 91 transitions. Word has length 28 [2020-12-07 16:53:13,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:13,026 INFO L481 AbstractCegarLoop]: Abstraction has 77 states and 91 transitions. [2020-12-07 16:53:13,026 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-07 16:53:13,026 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 91 transitions. [2020-12-07 16:53:13,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2020-12-07 16:53:13,027 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:13,027 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:13,027 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2020-12-07 16:53:13,028 INFO L429 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:13,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:13,028 INFO L82 PathProgramCache]: Analyzing trace with hash -1451496965, now seen corresponding path program 1 times [2020-12-07 16:53:13,029 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:13,029 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1648699529] [2020-12-07 16:53:13,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:13,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:13,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-07 16:53:13,243 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1648699529] [2020-12-07 16:53:13,244 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:13,244 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-12-07 16:53:13,244 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [624440894] [2020-12-07 16:53:13,244 INFO L461 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-12-07 16:53:13,244 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:13,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-12-07 16:53:13,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-12-07 16:53:13,245 INFO L87 Difference]: Start difference. First operand 77 states and 91 transitions. Second operand 8 states. [2020-12-07 16:53:13,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:13,564 INFO L93 Difference]: Finished difference Result 77 states and 91 transitions. [2020-12-07 16:53:13,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-07 16:53:13,565 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 33 [2020-12-07 16:53:13,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:13,566 INFO L225 Difference]: With dead ends: 77 [2020-12-07 16:53:13,566 INFO L226 Difference]: Without dead ends: 75 [2020-12-07 16:53:13,566 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=57, Invalid=99, Unknown=0, NotChecked=0, Total=156 [2020-12-07 16:53:13,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75 states. [2020-12-07 16:53:13,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75 to 75. [2020-12-07 16:53:13,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 75 states. [2020-12-07 16:53:13,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 75 states and 89 transitions. [2020-12-07 16:53:13,584 INFO L78 Accepts]: Start accepts. Automaton has 75 states and 89 transitions. Word has length 33 [2020-12-07 16:53:13,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:13,585 INFO L481 AbstractCegarLoop]: Abstraction has 75 states and 89 transitions. [2020-12-07 16:53:13,585 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-12-07 16:53:13,585 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 89 transitions. [2020-12-07 16:53:13,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2020-12-07 16:53:13,586 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:13,586 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:13,586 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2020-12-07 16:53:13,586 INFO L429 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:13,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:13,587 INFO L82 PathProgramCache]: Analyzing trace with hash -1709007076, now seen corresponding path program 1 times [2020-12-07 16:53:13,587 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:13,587 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [876082401] [2020-12-07 16:53:13,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:13,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:13,781 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:13,781 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [876082401] [2020-12-07 16:53:13,781 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1083325041] [2020-12-07 16:53:13,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-07 16:53:13,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:13,925 INFO L263 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 47 conjunts are in the unsatisfiable core [2020-12-07 16:53:13,931 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-07 16:53:13,976 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 29 [2020-12-07 16:53:13,977 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-07 16:53:13,992 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:13,999 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 29 [2020-12-07 16:53:14,002 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-12-07 16:53:14,020 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:14,022 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-12-07 16:53:14,023 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:44, output treesize:60 [2020-12-07 16:53:14,345 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-07 16:53:14,347 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-07 16:53:14,350 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-07 16:53:14,351 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-07 16:53:14,353 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-12-07 16:53:14,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:14,380 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-07 16:53:14,380 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 10] total 15 [2020-12-07 16:53:14,381 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [991972731] [2020-12-07 16:53:14,381 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-12-07 16:53:14,382 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:14,382 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-12-07 16:53:14,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=178, Unknown=0, NotChecked=0, Total=210 [2020-12-07 16:53:14,383 INFO L87 Difference]: Start difference. First operand 75 states and 89 transitions. Second operand 15 states. [2020-12-07 16:53:16,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:16,007 INFO L93 Difference]: Finished difference Result 241 states and 288 transitions. [2020-12-07 16:53:16,008 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-12-07 16:53:16,008 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 33 [2020-12-07 16:53:16,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:16,010 INFO L225 Difference]: With dead ends: 241 [2020-12-07 16:53:16,012 INFO L226 Difference]: Without dead ends: 188 [2020-12-07 16:53:16,016 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 233 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=255, Invalid=867, Unknown=0, NotChecked=0, Total=1122 [2020-12-07 16:53:16,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2020-12-07 16:53:16,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 81. [2020-12-07 16:53:16,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 81 states. [2020-12-07 16:53:16,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 97 transitions. [2020-12-07 16:53:16,037 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 97 transitions. Word has length 33 [2020-12-07 16:53:16,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:16,039 INFO L481 AbstractCegarLoop]: Abstraction has 81 states and 97 transitions. [2020-12-07 16:53:16,039 INFO L482 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-12-07 16:53:16,040 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 97 transitions. [2020-12-07 16:53:16,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2020-12-07 16:53:16,041 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:16,041 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:16,255 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2020-12-07 16:53:16,255 INFO L429 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:16,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:16,256 INFO L82 PathProgramCache]: Analyzing trace with hash 1776613594, now seen corresponding path program 1 times [2020-12-07 16:53:16,256 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:16,256 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1148753551] [2020-12-07 16:53:16,256 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:16,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:16,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:16,487 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1148753551] [2020-12-07 16:53:16,487 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1601994579] [2020-12-07 16:53:16,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-07 16:53:16,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:16,589 INFO L263 TraceCheckSpWp]: Trace formula consists of 223 conjuncts, 37 conjunts are in the unsatisfiable core [2020-12-07 16:53:16,592 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-07 16:53:16,607 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 29 [2020-12-07 16:53:16,609 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-07 16:53:16,623 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:16,629 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 29 [2020-12-07 16:53:16,630 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-12-07 16:53:16,645 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:16,646 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-12-07 16:53:16,646 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:44, output treesize:60 [2020-12-07 16:53:16,784 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 16 [2020-12-07 16:53:16,787 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-07 16:53:16,799 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:16,802 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 16 [2020-12-07 16:53:16,808 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-12-07 16:53:16,813 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:16,814 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-12-07 16:53:16,815 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:74, output treesize:10 [2020-12-07 16:53:16,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:16,839 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-07 16:53:16,840 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 10 [2020-12-07 16:53:16,840 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [262769662] [2020-12-07 16:53:16,842 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-12-07 16:53:16,842 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:16,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-12-07 16:53:16,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=68, Unknown=0, NotChecked=0, Total=90 [2020-12-07 16:53:16,844 INFO L87 Difference]: Start difference. First operand 81 states and 97 transitions. Second operand 10 states. [2020-12-07 16:53:17,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:17,327 INFO L93 Difference]: Finished difference Result 126 states and 150 transitions. [2020-12-07 16:53:17,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-12-07 16:53:17,327 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 33 [2020-12-07 16:53:17,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:17,332 INFO L225 Difference]: With dead ends: 126 [2020-12-07 16:53:17,333 INFO L226 Difference]: Without dead ends: 68 [2020-12-07 16:53:17,334 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 30 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=63, Invalid=147, Unknown=0, NotChecked=0, Total=210 [2020-12-07 16:53:17,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2020-12-07 16:53:17,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 64. [2020-12-07 16:53:17,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2020-12-07 16:53:17,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 73 transitions. [2020-12-07 16:53:17,345 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 73 transitions. Word has length 33 [2020-12-07 16:53:17,345 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:17,346 INFO L481 AbstractCegarLoop]: Abstraction has 64 states and 73 transitions. [2020-12-07 16:53:17,346 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-12-07 16:53:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 73 transitions. [2020-12-07 16:53:17,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-12-07 16:53:17,346 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:17,347 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:17,562 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-07 16:53:17,563 INFO L429 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:17,563 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:17,564 INFO L82 PathProgramCache]: Analyzing trace with hash 1433523821, now seen corresponding path program 1 times [2020-12-07 16:53:17,564 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:17,564 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1484536327] [2020-12-07 16:53:17,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:17,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-07 16:53:17,980 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1484536327] [2020-12-07 16:53:17,980 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:17,980 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-12-07 16:53:17,981 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119867223] [2020-12-07 16:53:17,981 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-12-07 16:53:17,981 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:17,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-12-07 16:53:17,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2020-12-07 16:53:17,982 INFO L87 Difference]: Start difference. First operand 64 states and 73 transitions. Second operand 11 states. [2020-12-07 16:53:18,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:18,428 INFO L93 Difference]: Finished difference Result 86 states and 102 transitions. [2020-12-07 16:53:18,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-12-07 16:53:18,429 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 45 [2020-12-07 16:53:18,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:18,430 INFO L225 Difference]: With dead ends: 86 [2020-12-07 16:53:18,430 INFO L226 Difference]: Without dead ends: 67 [2020-12-07 16:53:18,431 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=84, Invalid=188, Unknown=0, NotChecked=0, Total=272 [2020-12-07 16:53:18,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2020-12-07 16:53:18,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 66. [2020-12-07 16:53:18,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66 states. [2020-12-07 16:53:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 66 states and 75 transitions. [2020-12-07 16:53:18,444 INFO L78 Accepts]: Start accepts. Automaton has 66 states and 75 transitions. Word has length 45 [2020-12-07 16:53:18,444 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:18,444 INFO L481 AbstractCegarLoop]: Abstraction has 66 states and 75 transitions. [2020-12-07 16:53:18,444 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-12-07 16:53:18,444 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 75 transitions. [2020-12-07 16:53:18,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-12-07 16:53:18,445 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:18,445 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:18,445 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2020-12-07 16:53:18,445 INFO L429 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:18,446 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:18,446 INFO L82 PathProgramCache]: Analyzing trace with hash 1431676779, now seen corresponding path program 1 times [2020-12-07 16:53:18,446 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:18,446 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2062857208] [2020-12-07 16:53:18,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:18,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:18,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-07 16:53:18,662 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2062857208] [2020-12-07 16:53:18,662 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:18,662 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-12-07 16:53:18,662 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189875528] [2020-12-07 16:53:18,662 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-07 16:53:18,663 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:18,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-07 16:53:18,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-12-07 16:53:18,664 INFO L87 Difference]: Start difference. First operand 66 states and 75 transitions. Second operand 7 states. [2020-12-07 16:53:18,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:18,833 INFO L93 Difference]: Finished difference Result 71 states and 80 transitions. [2020-12-07 16:53:18,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-07 16:53:18,834 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 45 [2020-12-07 16:53:18,834 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:18,835 INFO L225 Difference]: With dead ends: 71 [2020-12-07 16:53:18,835 INFO L226 Difference]: Without dead ends: 67 [2020-12-07 16:53:18,836 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2020-12-07 16:53:18,836 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2020-12-07 16:53:18,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2020-12-07 16:53:18,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2020-12-07 16:53:18,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 76 transitions. [2020-12-07 16:53:18,853 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 76 transitions. Word has length 45 [2020-12-07 16:53:18,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:18,854 INFO L481 AbstractCegarLoop]: Abstraction has 67 states and 76 transitions. [2020-12-07 16:53:18,854 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-07 16:53:18,854 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 76 transitions. [2020-12-07 16:53:18,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-12-07 16:53:18,854 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:18,854 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:18,855 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2020-12-07 16:53:18,855 INFO L429 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:18,855 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:18,855 INFO L82 PathProgramCache]: Analyzing trace with hash -1086436113, now seen corresponding path program 1 times [2020-12-07 16:53:18,856 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:18,858 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1345334031] [2020-12-07 16:53:18,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:18,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:19,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-07 16:53:19,189 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1345334031] [2020-12-07 16:53:19,189 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:19,189 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-12-07 16:53:19,189 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [193474248] [2020-12-07 16:53:19,190 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-12-07 16:53:19,190 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:19,190 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-12-07 16:53:19,190 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2020-12-07 16:53:19,190 INFO L87 Difference]: Start difference. First operand 67 states and 76 transitions. Second operand 11 states. [2020-12-07 16:53:19,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:19,384 INFO L93 Difference]: Finished difference Result 90 states and 105 transitions. [2020-12-07 16:53:19,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-12-07 16:53:19,385 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 45 [2020-12-07 16:53:19,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:19,385 INFO L225 Difference]: With dead ends: 90 [2020-12-07 16:53:19,386 INFO L226 Difference]: Without dead ends: 68 [2020-12-07 16:53:19,386 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=125, Unknown=0, NotChecked=0, Total=182 [2020-12-07 16:53:19,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2020-12-07 16:53:19,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 67. [2020-12-07 16:53:19,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2020-12-07 16:53:19,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 75 transitions. [2020-12-07 16:53:19,399 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 75 transitions. Word has length 45 [2020-12-07 16:53:19,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:19,399 INFO L481 AbstractCegarLoop]: Abstraction has 67 states and 75 transitions. [2020-12-07 16:53:19,399 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-12-07 16:53:19,399 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 75 transitions. [2020-12-07 16:53:19,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-12-07 16:53:19,400 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:19,400 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:19,400 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2020-12-07 16:53:19,400 INFO L429 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:19,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:19,401 INFO L82 PathProgramCache]: Analyzing trace with hash -406377743, now seen corresponding path program 1 times [2020-12-07 16:53:19,401 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:19,401 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1237678962] [2020-12-07 16:53:19,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:19,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:19,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-07 16:53:19,535 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1237678962] [2020-12-07 16:53:19,535 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:19,536 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-12-07 16:53:19,536 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [330262518] [2020-12-07 16:53:19,536 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-12-07 16:53:19,536 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:19,537 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-12-07 16:53:19,537 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2020-12-07 16:53:19,537 INFO L87 Difference]: Start difference. First operand 67 states and 75 transitions. Second operand 9 states. [2020-12-07 16:53:19,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:19,736 INFO L93 Difference]: Finished difference Result 92 states and 106 transitions. [2020-12-07 16:53:19,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-07 16:53:19,736 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 45 [2020-12-07 16:53:19,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:19,737 INFO L225 Difference]: With dead ends: 92 [2020-12-07 16:53:19,737 INFO L226 Difference]: Without dead ends: 68 [2020-12-07 16:53:19,737 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2020-12-07 16:53:19,738 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2020-12-07 16:53:19,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 67. [2020-12-07 16:53:19,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2020-12-07 16:53:19,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 74 transitions. [2020-12-07 16:53:19,750 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 74 transitions. Word has length 45 [2020-12-07 16:53:19,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:19,751 INFO L481 AbstractCegarLoop]: Abstraction has 67 states and 74 transitions. [2020-12-07 16:53:19,751 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-12-07 16:53:19,751 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 74 transitions. [2020-12-07 16:53:19,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-12-07 16:53:19,751 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:19,752 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:19,752 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2020-12-07 16:53:19,752 INFO L429 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:19,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:19,752 INFO L82 PathProgramCache]: Analyzing trace with hash 294686835, now seen corresponding path program 1 times [2020-12-07 16:53:19,753 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:19,753 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [954075162] [2020-12-07 16:53:19,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:19,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-07 16:53:19,869 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [954075162] [2020-12-07 16:53:19,870 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:19,870 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-12-07 16:53:19,870 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1248966941] [2020-12-07 16:53:19,870 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-12-07 16:53:19,870 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:19,871 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-12-07 16:53:19,871 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-12-07 16:53:19,871 INFO L87 Difference]: Start difference. First operand 67 states and 74 transitions. Second operand 6 states. [2020-12-07 16:53:19,928 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:19,928 INFO L93 Difference]: Finished difference Result 86 states and 97 transitions. [2020-12-07 16:53:19,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-12-07 16:53:19,929 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 45 [2020-12-07 16:53:19,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:19,930 INFO L225 Difference]: With dead ends: 86 [2020-12-07 16:53:19,930 INFO L226 Difference]: Without dead ends: 60 [2020-12-07 16:53:19,930 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2020-12-07 16:53:19,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2020-12-07 16:53:19,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2020-12-07 16:53:19,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2020-12-07 16:53:19,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 64 transitions. [2020-12-07 16:53:19,946 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 64 transitions. Word has length 45 [2020-12-07 16:53:19,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:19,946 INFO L481 AbstractCegarLoop]: Abstraction has 60 states and 64 transitions. [2020-12-07 16:53:19,946 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-12-07 16:53:19,946 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 64 transitions. [2020-12-07 16:53:19,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2020-12-07 16:53:19,947 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:19,947 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:19,947 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2020-12-07 16:53:19,947 INFO L429 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:19,947 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:19,948 INFO L82 PathProgramCache]: Analyzing trace with hash 34039216, now seen corresponding path program 1 times [2020-12-07 16:53:19,948 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:19,948 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284475978] [2020-12-07 16:53:19,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:19,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:20,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-07 16:53:20,065 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [284475978] [2020-12-07 16:53:20,065 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:20,065 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-12-07 16:53:20,066 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422276477] [2020-12-07 16:53:20,066 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-12-07 16:53:20,066 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:20,067 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-12-07 16:53:20,067 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-12-07 16:53:20,067 INFO L87 Difference]: Start difference. First operand 60 states and 64 transitions. Second operand 7 states. [2020-12-07 16:53:20,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:20,147 INFO L93 Difference]: Finished difference Result 65 states and 68 transitions. [2020-12-07 16:53:20,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-12-07 16:53:20,147 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 47 [2020-12-07 16:53:20,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:20,148 INFO L225 Difference]: With dead ends: 65 [2020-12-07 16:53:20,148 INFO L226 Difference]: Without dead ends: 60 [2020-12-07 16:53:20,148 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2020-12-07 16:53:20,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2020-12-07 16:53:20,159 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2020-12-07 16:53:20,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2020-12-07 16:53:20,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 63 transitions. [2020-12-07 16:53:20,160 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 63 transitions. Word has length 47 [2020-12-07 16:53:20,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:20,160 INFO L481 AbstractCegarLoop]: Abstraction has 60 states and 63 transitions. [2020-12-07 16:53:20,160 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-12-07 16:53:20,161 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 63 transitions. [2020-12-07 16:53:20,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-07 16:53:20,161 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:20,161 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:20,161 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2020-12-07 16:53:20,162 INFO L429 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:20,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:20,162 INFO L82 PathProgramCache]: Analyzing trace with hash -1997233278, now seen corresponding path program 1 times [2020-12-07 16:53:20,162 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:20,162 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2067013049] [2020-12-07 16:53:20,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:20,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:20,956 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2067013049] [2020-12-07 16:53:20,957 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [750166767] [2020-12-07 16:53:20,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-07 16:53:21,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:21,105 INFO L263 TraceCheckSpWp]: Trace formula consists of 325 conjuncts, 97 conjunts are in the unsatisfiable core [2020-12-07 16:53:21,111 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-12-07 16:53:21,134 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 29 [2020-12-07 16:53:21,136 INFO L547 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-12-07 16:53:21,156 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:21,163 INFO L382 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 29 [2020-12-07 16:53:21,165 INFO L547 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-12-07 16:53:21,188 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-12-07 16:53:21,190 INFO L547 ElimStorePlain]: Start of recursive call 1: 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-12-07 16:53:21,190 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:50, output treesize:66 [2020-12-07 16:53:22,279 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-07 16:53:22,280 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-07 16:53:22,283 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-07 16:53:22,283 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 5 disjuncts [2020-12-07 16:53:22,285 INFO L639 QuantifierPusher]: Distributing 2 conjuncts over 9 disjuncts [2020-12-07 16:53:22,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-07 16:53:22,432 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-12-07 16:53:22,432 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19] total 33 [2020-12-07 16:53:22,432 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [978715246] [2020-12-07 16:53:22,433 INFO L461 AbstractCegarLoop]: Interpolant automaton has 33 states [2020-12-07 16:53:22,433 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:22,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2020-12-07 16:53:22,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=955, Unknown=0, NotChecked=0, Total=1056 [2020-12-07 16:53:22,435 INFO L87 Difference]: Start difference. First operand 60 states and 63 transitions. Second operand 33 states. [2020-12-07 16:53:23,167 WARN L197 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 50 [2020-12-07 16:53:23,338 WARN L197 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 51 [2020-12-07 16:53:23,550 WARN L197 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 54 [2020-12-07 16:53:23,792 WARN L197 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 57 [2020-12-07 16:53:24,012 WARN L197 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 58 [2020-12-07 16:53:24,234 WARN L197 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 60 [2020-12-07 16:53:24,454 WARN L197 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 62 [2020-12-07 16:53:24,696 WARN L197 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 64 [2020-12-07 16:53:24,939 WARN L197 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 66 [2020-12-07 16:53:25,250 WARN L197 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 50 [2020-12-07 16:53:25,573 WARN L197 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 54 [2020-12-07 16:53:25,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:25,611 INFO L93 Difference]: Finished difference Result 81 states and 89 transitions. [2020-12-07 16:53:25,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-12-07 16:53:25,611 INFO L78 Accepts]: Start accepts. Automaton has 33 states. Word has length 55 [2020-12-07 16:53:25,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:25,612 INFO L225 Difference]: With dead ends: 81 [2020-12-07 16:53:25,612 INFO L226 Difference]: Without dead ends: 58 [2020-12-07 16:53:25,614 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 40 SyntacticMatches, 2 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 249 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=470, Invalid=1692, Unknown=0, NotChecked=0, Total=2162 [2020-12-07 16:53:25,614 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2020-12-07 16:53:25,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 56. [2020-12-07 16:53:25,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2020-12-07 16:53:25,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 56 transitions. [2020-12-07 16:53:25,627 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 56 transitions. Word has length 55 [2020-12-07 16:53:25,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:25,627 INFO L481 AbstractCegarLoop]: Abstraction has 56 states and 56 transitions. [2020-12-07 16:53:25,627 INFO L482 AbstractCegarLoop]: Interpolant automaton has 33 states. [2020-12-07 16:53:25,627 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 56 transitions. [2020-12-07 16:53:25,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-07 16:53:25,628 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:25,628 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:25,843 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-12-07 16:53:25,844 INFO L429 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:25,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:25,845 INFO L82 PathProgramCache]: Analyzing trace with hash 1488387392, now seen corresponding path program 1 times [2020-12-07 16:53:25,845 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:25,845 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [487028024] [2020-12-07 16:53:25,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:26,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-07 16:53:26,019 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [487028024] [2020-12-07 16:53:26,019 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:26,019 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-12-07 16:53:26,019 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [955116920] [2020-12-07 16:53:26,020 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-12-07 16:53:26,020 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:26,020 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-12-07 16:53:26,020 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2020-12-07 16:53:26,021 INFO L87 Difference]: Start difference. First operand 56 states and 56 transitions. Second operand 12 states. [2020-12-07 16:53:26,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:26,375 INFO L93 Difference]: Finished difference Result 66 states and 65 transitions. [2020-12-07 16:53:26,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-12-07 16:53:26,377 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 55 [2020-12-07 16:53:26,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:26,378 INFO L225 Difference]: With dead ends: 66 [2020-12-07 16:53:26,378 INFO L226 Difference]: Without dead ends: 56 [2020-12-07 16:53:26,378 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=121, Invalid=259, Unknown=0, NotChecked=0, Total=380 [2020-12-07 16:53:26,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2020-12-07 16:53:26,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 56. [2020-12-07 16:53:26,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 56 states. [2020-12-07 16:53:26,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 55 transitions. [2020-12-07 16:53:26,392 INFO L78 Accepts]: Start accepts. Automaton has 56 states and 55 transitions. Word has length 55 [2020-12-07 16:53:26,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:26,392 INFO L481 AbstractCegarLoop]: Abstraction has 56 states and 55 transitions. [2020-12-07 16:53:26,393 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-12-07 16:53:26,393 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 55 transitions. [2020-12-07 16:53:26,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2020-12-07 16:53:26,393 INFO L414 BasicCegarLoop]: Found error trace [2020-12-07 16:53:26,393 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-12-07 16:53:26,393 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2020-12-07 16:53:26,394 INFO L429 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-12-07 16:53:26,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-07 16:53:26,394 INFO L82 PathProgramCache]: Analyzing trace with hash 1095360382, now seen corresponding path program 1 times [2020-12-07 16:53:26,394 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-12-07 16:53:26,394 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1601289327] [2020-12-07 16:53:26,395 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-12-07 16:53:26,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-07 16:53:26,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-07 16:53:26,512 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1601289327] [2020-12-07 16:53:26,512 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-12-07 16:53:26,512 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-12-07 16:53:26,512 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1386287159] [2020-12-07 16:53:26,513 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-12-07 16:53:26,513 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-12-07 16:53:26,513 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-12-07 16:53:26,514 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-12-07 16:53:26,514 INFO L87 Difference]: Start difference. First operand 56 states and 55 transitions. Second operand 9 states. [2020-12-07 16:53:26,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-12-07 16:53:26,682 INFO L93 Difference]: Finished difference Result 56 states and 55 transitions. [2020-12-07 16:53:26,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-12-07 16:53:26,683 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 55 [2020-12-07 16:53:26,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-12-07 16:53:26,683 INFO L225 Difference]: With dead ends: 56 [2020-12-07 16:53:26,683 INFO L226 Difference]: Without dead ends: 0 [2020-12-07 16:53:26,684 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=121, Unknown=0, NotChecked=0, Total=182 [2020-12-07 16:53:26,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-12-07 16:53:26,684 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-12-07 16:53:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-12-07 16:53:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-12-07 16:53:26,684 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 55 [2020-12-07 16:53:26,685 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-12-07 16:53:26,685 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-12-07 16:53:26,685 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-12-07 16:53:26,685 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-12-07 16:53:26,685 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-07 16:53:26,685 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2020-12-07 16:53:26,688 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-12-07 16:53:27,018 WARN L197 SmtUtils]: Spent 209.00 ms on a formula simplification. DAG size of input: 332 DAG size of output: 308 [2020-12-07 16:53:27,248 WARN L197 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 311 DAG size of output: 288 [2020-12-07 16:53:27,526 WARN L197 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 313 DAG size of output: 291 [2020-12-07 16:53:27,962 WARN L197 SmtUtils]: Spent 413.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 65 [2020-12-07 16:53:28,787 WARN L197 SmtUtils]: Spent 823.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 96 [2020-12-07 16:53:29,606 WARN L197 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 304 DAG size of output: 90 [2020-12-07 16:53:29,921 WARN L197 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 18 [2020-12-07 16:53:30,614 WARN L197 SmtUtils]: Spent 648.00 ms on a formula simplification. DAG size of input: 285 DAG size of output: 88 [2020-12-07 16:53:31,668 WARN L197 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 290 DAG size of output: 96 [2020-12-07 16:53:32,412 WARN L197 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 288 DAG size of output: 85 [2020-12-07 16:53:32,665 WARN L197 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 79 [2020-12-07 16:53:32,670 INFO L262 CegarLoopResult]: For program point L4734(lines 4734 4738) no Hoare annotation was computed. [2020-12-07 16:53:32,670 INFO L262 CegarLoopResult]: For program point L4734-1(lines 4734 4738) no Hoare annotation was computed. [2020-12-07 16:53:32,670 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-07 16:53:32,670 INFO L262 CegarLoopResult]: For program point L4751(lines 4751 4761) no Hoare annotation was computed. [2020-12-07 16:53:32,671 INFO L262 CegarLoopResult]: For program point L4718(line 4718) no Hoare annotation was computed. [2020-12-07 16:53:32,671 INFO L262 CegarLoopResult]: For program point L4751-1(lines 4751 4761) no Hoare annotation was computed. [2020-12-07 16:53:32,671 INFO L262 CegarLoopResult]: For program point L4718-3(line 4718) no Hoare annotation was computed. [2020-12-07 16:53:32,671 INFO L258 CegarLoopResult]: At program point L4685(lines 4681 4686) the Hoare annotation is: (let ((.cse0 (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base))) (let ((.cse1 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_is_valid_~list.base)) (.cse2 (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset)) (.cse3 (select .cse0 ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset))) (and (= ULTIMATE.start_aws_linked_list_init_~list.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset 0) (= (select .cse0 16) 0) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) (= (+ ULTIMATE.start_aws_linked_list_empty_~list.offset 16) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_empty_~list.base) ULTIMATE.start_aws_linked_list_empty_~list.offset)) (= ULTIMATE.start_aws_linked_list_is_valid_~list.offset 0) (= (select .cse1 0) ULTIMATE.start_aws_linked_list_is_valid_~list.base) (= 0 ULTIMATE.start_aws_linked_list_empty_~list.offset) (= ULTIMATE.start_aws_linked_list_init_~list.base (select .cse1 ULTIMATE.start_aws_linked_list_is_valid_~list.offset)) (= 1 ULTIMATE.start___VERIFIER_assert_~cond) (= |ULTIMATE.start_aws_linked_list_is_valid_deep_#res| 1) (= (select (select |#memory_$Pointer$.base| .cse2) (+ .cse3 8)) ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|) 24) 0) (<= 1 |ULTIMATE.start_aws_linked_list_empty_#res|) (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|) (<= |ULTIMATE.start_aws_linked_list_node_next_is_valid_#res| 1) (= (select .cse0 0) 16) (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|) (<= |ULTIMATE.start_aws_linked_list_empty_#res| 1) (= .cse2 ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) (= |ULTIMATE.start_aws_linked_list_is_valid_#res| 1) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|) 8) 0) (not (= ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base 0)) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_init_~list.base) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_empty_~list.base) ULTIMATE.start_aws_linked_list_empty_~list.offset) ULTIMATE.start_aws_linked_list_empty_~list.base) (= .cse3 ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.offset) (<= 1 |ULTIMATE.start_aws_linked_list_node_next_is_valid_#res|) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~head_reaches_tail~0 1) (= ULTIMATE.start_aws_linked_list_init_~list.offset 0) (<= 1 |#StackHeapBarrier|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base) 16) 0) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_is_valid_~list.base) (+ ULTIMATE.start_aws_linked_list_is_valid_~list.offset 8)) 0)))) [2020-12-07 16:53:32,671 INFO L262 CegarLoopResult]: For program point L4718-2(line 4718) no Hoare annotation was computed. [2020-12-07 16:53:32,671 INFO L262 CegarLoopResult]: For program point L4718-7(line 4718) no Hoare annotation was computed. [2020-12-07 16:53:32,671 INFO L262 CegarLoopResult]: For program point L4718-5(line 4718) no Hoare annotation was computed. [2020-12-07 16:53:32,672 INFO L258 CegarLoopResult]: At program point L4718-6(lines 4715 4719) the Hoare annotation is: (let ((.cse2 (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_is_valid_~list.base))) (let ((.cse1 (select .cse2 ULTIMATE.start_aws_linked_list_is_valid_~list.offset)) (.cse0 (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_is_valid_~list.base) ULTIMATE.start_aws_linked_list_is_valid_~list.offset))) (and (= ULTIMATE.start_aws_linked_list_init_~list.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset 0) (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|) (= ULTIMATE.start_aws_linked_list_is_valid_~list.base (select (select |#memory_$Pointer$.base| .cse0) (+ .cse1 8))) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) (= 16 .cse1) (= ULTIMATE.start_aws_linked_list_init_~list.base .cse0) (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|) 8) 0) (not (= ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base 0)) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_init_~list.base) (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|) 24) 0) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) 24) ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) 16) 0) (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|) (<= |ULTIMATE.start_aws_linked_list_node_next_is_valid_#res| 1) (<= 1 |ULTIMATE.start_aws_linked_list_node_next_is_valid_#res|) (= ULTIMATE.start_aws_linked_list_init_~list.offset ULTIMATE.start_aws_linked_list_is_valid_~list.offset) (= ULTIMATE.start_aws_linked_list_init_~list.offset 0) (<= 1 |#StackHeapBarrier|) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base) 16) 0) (= (select .cse2 (+ ULTIMATE.start_aws_linked_list_is_valid_~list.offset 8)) 0)))) [2020-12-07 16:53:32,672 INFO L262 CegarLoopResult]: For program point L4718-12(line 4718) no Hoare annotation was computed. [2020-12-07 16:53:32,672 INFO L262 CegarLoopResult]: For program point L4718-9(line 4718) no Hoare annotation was computed. [2020-12-07 16:53:32,672 INFO L262 CegarLoopResult]: For program point L4718-10(line 4718) no Hoare annotation was computed. [2020-12-07 16:53:32,672 INFO L258 CegarLoopResult]: At program point L4718-13(lines 4715 4719) the Hoare annotation is: (let ((.cse0 (select |#memory_$Pointer$.offset| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|)) (.cse1 (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|)) (.cse2 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base))) (and (<= 1 ULTIMATE.start___VERIFIER_assert_~cond) (= (+ ULTIMATE.start_aws_linked_list_empty_~list.offset 16) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_empty_~list.base) ULTIMATE.start_aws_linked_list_empty_~list.offset)) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_is_valid_~list.base) (= ULTIMATE.start_aws_linked_list_is_valid_~list.offset 0) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|) (= 0 ULTIMATE.start_aws_linked_list_empty_~list.offset) (= (select .cse0 24) 0) (<= 1 |ULTIMATE.start_aws_linked_list_empty_#res|) (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|) (<= |ULTIMATE.start_aws_linked_list_node_next_is_valid_#res| 1) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_init_~list.base) (+ ULTIMATE.start_aws_linked_list_init_~list.offset 16)) 0) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| (select .cse1 0)) (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|) (<= |ULTIMATE.start_aws_linked_list_empty_#res| 1) (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base (select .cse2 24)) (= (select .cse0 0) 16) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset| 0) (= (select .cse1 8) 0) (not (= ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base 0)) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_init_~list.base) (<= (div ULTIMATE.start___VERIFIER_assert_~cond 256) 0) (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_empty_~list.base) ULTIMATE.start_aws_linked_list_empty_~list.offset) ULTIMATE.start_aws_linked_list_empty_~list.base) (<= 1 |ULTIMATE.start_aws_linked_list_node_next_is_valid_#res|) (= ULTIMATE.start_aws_linked_list_init_~list.offset 0) (= (select .cse2 16) 0) (<= 1 |#StackHeapBarrier|) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_is_valid_~list.base) (+ ULTIMATE.start_aws_linked_list_is_valid_~list.offset 8)) 0))) [2020-12-07 16:53:32,672 INFO L262 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-12-07 16:53:32,672 INFO L262 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-12-07 16:53:32,672 INFO L262 CegarLoopResult]: For program point L4694(line 4694) no Hoare annotation was computed. [2020-12-07 16:53:32,672 INFO L262 CegarLoopResult]: For program point L4694-3(lines 4694 4695) no Hoare annotation was computed. [2020-12-07 16:53:32,675 INFO L262 CegarLoopResult]: For program point L210(lines 210 212) no Hoare annotation was computed. [2020-12-07 16:53:32,675 INFO L262 CegarLoopResult]: For program point L4694-2(line 4694) no Hoare annotation was computed. [2020-12-07 16:53:32,675 INFO L262 CegarLoopResult]: For program point L210-1(lines 210 212) no Hoare annotation was computed. [2020-12-07 16:53:32,676 INFO L262 CegarLoopResult]: For program point L4694-8(lines 4694 4696) no Hoare annotation was computed. [2020-12-07 16:53:32,676 INFO L262 CegarLoopResult]: For program point L4694-5(lines 4694 4695) no Hoare annotation was computed. [2020-12-07 16:53:32,676 INFO L262 CegarLoopResult]: For program point L4694-6(lines 4694 4696) no Hoare annotation was computed. [2020-12-07 16:53:32,676 INFO L262 CegarLoopResult]: For program point L4694-11(lines 4694 4704) no Hoare annotation was computed. [2020-12-07 16:53:32,676 INFO L262 CegarLoopResult]: For program point L4694-12(line 4694) no Hoare annotation was computed. [2020-12-07 16:53:32,676 INFO L262 CegarLoopResult]: For program point L4694-9(lines 4694 4697) no Hoare annotation was computed. [2020-12-07 16:53:32,677 INFO L262 CegarLoopResult]: For program point L4694-15(lines 4694 4695) no Hoare annotation was computed. [2020-12-07 16:53:32,677 INFO L262 CegarLoopResult]: For program point L4694-14(line 4694) no Hoare annotation was computed. [2020-12-07 16:53:32,677 INFO L262 CegarLoopResult]: For program point L4694-20(lines 4694 4696) no Hoare annotation was computed. [2020-12-07 16:53:32,677 INFO L262 CegarLoopResult]: For program point L4694-17(lines 4694 4695) no Hoare annotation was computed. [2020-12-07 16:53:32,677 INFO L262 CegarLoopResult]: For program point L4694-18(lines 4694 4696) no Hoare annotation was computed. [2020-12-07 16:53:32,677 INFO L262 CegarLoopResult]: For program point L4694-23(lines 4694 4704) no Hoare annotation was computed. [2020-12-07 16:53:32,677 INFO L262 CegarLoopResult]: For program point L4694-21(lines 4694 4697) no Hoare annotation was computed. [2020-12-07 16:53:32,678 INFO L265 CegarLoopResult]: At program point L7387(line 7387) the Hoare annotation is: true [2020-12-07 16:53:32,678 INFO L262 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-12-07 16:53:32,678 INFO L262 CegarLoopResult]: For program point L211-2(line 211) no Hoare annotation was computed. [2020-12-07 16:53:32,678 INFO L262 CegarLoopResult]: For program point L4770(lines 4770 4782) no Hoare annotation was computed. [2020-12-07 16:53:32,679 INFO L258 CegarLoopResult]: At program point L4705(lines 4691 4708) the Hoare annotation is: (let ((.cse4 (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset)) (.cse5 (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset))) (and (exists ((v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18 Int)) (let ((.cse0 (select |#memory_$Pointer$.offset| v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18)) (.cse2 (select |#memory_$Pointer$.base| v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18))) (let ((.cse1 (select .cse2 0)) (.cse3 (select .cse0 0))) (and (= (select .cse0 16) 0) (= .cse1 v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) (= (select .cse0 8) 0) (= (select .cse2 16) 0) (= (select .cse2 8) 0) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.offset .cse3) (= (select .cse0 24) 0) (= .cse1 ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) (= (select .cse2 24) v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) (= .cse3 16))))) (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|) (not (= .cse4 0)) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) (= ULTIMATE.start_aws_linked_list_is_valid_~list.base (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_is_valid_~list.base) ULTIMATE.start_aws_linked_list_is_valid_~list.offset)) (+ (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_is_valid_~list.base) ULTIMATE.start_aws_linked_list_is_valid_~list.offset) 8))) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_is_valid_~list.base) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset (select (select |#memory_$Pointer$.offset| .cse4) (+ .cse5 8))) (= .cse4 ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) (= |ULTIMATE.start_aws_linked_list_is_valid_#res| 1) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset| 0) (= |ULTIMATE.start_aws_linked_list_is_valid_deep_#res| 1) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_init_~list.base) (= .cse5 ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.offset) (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|) (<= |ULTIMATE.start_aws_linked_list_node_next_is_valid_#res| 1) (<= 1 |ULTIMATE.start_aws_linked_list_node_next_is_valid_#res|) (= ULTIMATE.start_aws_linked_list_init_~list.offset ULTIMATE.start_aws_linked_list_is_valid_~list.offset) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~head_reaches_tail~0 1) (= ULTIMATE.start_aws_linked_list_init_~list.offset 0) (<= 1 |#StackHeapBarrier|))) [2020-12-07 16:53:32,679 INFO L258 CegarLoopResult]: At program point L4705-1(lines 4691 4708) the Hoare annotation is: (and (= |ULTIMATE.start_aws_linked_list_is_valid_#res| 1) (= |ULTIMATE.start_aws_linked_list_is_valid_deep_#res| 1) (not (= ULTIMATE.start_aws_linked_list_init_~list.base 0)) (= ULTIMATE.start_aws_linked_list_init_~list.offset 0) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~head_reaches_tail~0 1) (<= 1 |#StackHeapBarrier|)) [2020-12-07 16:53:32,679 INFO L262 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-12-07 16:53:32,679 INFO L262 CegarLoopResult]: For program point L222(lines 222 224) no Hoare annotation was computed. [2020-12-07 16:53:32,679 INFO L262 CegarLoopResult]: For program point L222-1(lines 222 224) no Hoare annotation was computed. [2020-12-07 16:53:32,679 INFO L258 CegarLoopResult]: At program point L4764-1(lines 4731 4765) the Hoare annotation is: (and (= |ULTIMATE.start_aws_linked_list_is_valid_deep_#res| 1) (not (= ULTIMATE.start_aws_linked_list_init_~list.base 0)) (= ULTIMATE.start_aws_linked_list_init_~list.offset 0) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~head_reaches_tail~0 1) (<= 1 |#StackHeapBarrier|)) [2020-12-07 16:53:32,680 INFO L262 CegarLoopResult]: For program point L222-2(lines 222 224) no Hoare annotation was computed. [2020-12-07 16:53:32,680 INFO L258 CegarLoopResult]: At program point L4764(lines 4731 4765) the Hoare annotation is: (let ((.cse8 (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset))) (let ((.cse6 (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_is_valid_~list.base)) (.cse5 (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_is_valid_~list.base) ULTIMATE.start_aws_linked_list_is_valid_~list.offset)) (.cse4 (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset)) (.cse7 (+ .cse8 8))) (and (= ULTIMATE.start_aws_linked_list_init_~list.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|) (exists ((v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18 Int)) (let ((.cse0 (select |#memory_$Pointer$.offset| v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18)) (.cse2 (select |#memory_$Pointer$.base| v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18))) (let ((.cse1 (select .cse2 0)) (.cse3 (select .cse0 0))) (and (= (select .cse0 16) 0) (= .cse1 v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) (= (select .cse0 8) 0) (= (select .cse2 16) 0) (= (select .cse2 8) 0) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.offset .cse3) (= (select .cse0 24) 0) (= .cse1 ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) (= (select .cse2 24) v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) (= .cse3 16))))) (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|) (not (= .cse4 0)) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) (= ULTIMATE.start_aws_linked_list_is_valid_~list.base (select (select |#memory_$Pointer$.base| .cse5) (+ (select .cse6 ULTIMATE.start_aws_linked_list_is_valid_~list.offset) 8))) (= .cse4 ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset (select (select |#memory_$Pointer$.offset| .cse4) .cse7)) (= (select .cse6 0) 16) (= ULTIMATE.start_aws_linked_list_init_~list.base .cse5) (= |ULTIMATE.start_aws_linked_list_is_valid_deep_#res| 1) (= (select (select |#memory_$Pointer$.base| .cse4) .cse7) ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_init_~list.base) (= .cse8 ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.offset) (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|) (<= |ULTIMATE.start_aws_linked_list_node_next_is_valid_#res| 1) (<= 1 |ULTIMATE.start_aws_linked_list_node_next_is_valid_#res|) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~head_reaches_tail~0 1) (= ULTIMATE.start_aws_linked_list_init_~list.offset ULTIMATE.start_aws_linked_list_is_valid_~list.offset) (= ULTIMATE.start_aws_linked_list_init_~list.offset 0) (<= 1 |#StackHeapBarrier|)))) [2020-12-07 16:53:32,680 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-07 16:53:32,681 INFO L262 CegarLoopResult]: For program point L4756-1(lines 4756 4761) no Hoare annotation was computed. [2020-12-07 16:53:32,681 INFO L262 CegarLoopResult]: For program point L4756(lines 4756 4761) no Hoare annotation was computed. [2020-12-07 16:53:32,681 INFO L262 CegarLoopResult]: For program point L7374(lines 7374 7386) no Hoare annotation was computed. [2020-12-07 16:53:32,681 INFO L262 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-12-07 16:53:32,681 INFO L262 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-12-07 16:53:32,681 INFO L262 CegarLoopResult]: For program point L223-1(line 223) no Hoare annotation was computed. [2020-12-07 16:53:32,681 INFO L262 CegarLoopResult]: For program point L223-3(line 223) no Hoare annotation was computed. [2020-12-07 16:53:32,682 INFO L262 CegarLoopResult]: For program point L223-4(line 223) no Hoare annotation was computed. [2020-12-07 16:53:32,682 INFO L262 CegarLoopResult]: For program point L223-6(line 223) no Hoare annotation was computed. [2020-12-07 16:53:32,682 INFO L262 CegarLoopResult]: For program point L223-7(line 223) no Hoare annotation was computed. [2020-12-07 16:53:32,682 INFO L262 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 223) no Hoare annotation was computed. [2020-12-07 16:53:32,682 INFO L262 CegarLoopResult]: For program point L4750-3(lines 4750 4763) no Hoare annotation was computed. [2020-12-07 16:53:32,683 INFO L258 CegarLoopResult]: At program point L4750-2(lines 4750 4763) the Hoare annotation is: (let ((.cse11 (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_is_valid_~list.base))) (let ((.cse16 (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_is_valid_~list.base) ULTIMATE.start_aws_linked_list_is_valid_~list.offset)) (.cse17 (select .cse11 ULTIMATE.start_aws_linked_list_is_valid_~list.offset))) (let ((.cse0 (= ULTIMATE.start_aws_linked_list_init_~list.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|)) (.cse1 (= ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset 0)) (.cse2 (= ULTIMATE.start_aws_linked_list_is_valid_~list.base (select (select |#memory_$Pointer$.base| .cse16) (+ .cse17 8)))) (.cse4 (= 16 .cse17)) (.cse5 (= ULTIMATE.start_aws_linked_list_init_~list.base .cse16)) (.cse6 (not (= ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base 0))) (.cse7 (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_init_~list.base)) (.cse8 (= ULTIMATE.start_aws_linked_list_init_~list.offset ULTIMATE.start_aws_linked_list_is_valid_~list.offset)) (.cse9 (= ULTIMATE.start_aws_linked_list_init_~list.offset 0)) (.cse10 (<= 1 |#StackHeapBarrier|))) (or (let ((.cse3 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base))) (and .cse0 (= ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) .cse1 (= ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|) .cse2 (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) (= (select .cse3 16) 0) .cse4 .cse5 (= (select (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|) 8) 0) .cse6 .cse7 (= (select (select |#memory_$Pointer$.offset| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|) 24) 0) (= (select .cse3 24) ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) 16) 0) .cse8 .cse9 .cse10 (= (select .cse11 (+ ULTIMATE.start_aws_linked_list_is_valid_~list.offset 8)) 0))) (and .cse0 .cse1 (exists ((v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18 Int)) (let ((.cse12 (select |#memory_$Pointer$.offset| v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18)) (.cse14 (select |#memory_$Pointer$.base| v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18))) (let ((.cse13 (select .cse14 0)) (.cse15 (select .cse12 0))) (and (= (select .cse12 16) 0) (= .cse13 v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) (= (select .cse12 8) 0) (= (select .cse14 16) 0) (= (select .cse14 8) 0) (= ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.offset .cse15) (= (select .cse12 24) 0) (= .cse13 ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) (= (select .cse14 24) v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) (= .cse15 16))))) (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|) (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) .cse2 (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset) ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) .cse4 (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base) 24)) .cse5 .cse6 .cse7 (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|) (<= |ULTIMATE.start_aws_linked_list_node_next_is_valid_#res| 1) (<= 1 |ULTIMATE.start_aws_linked_list_node_next_is_valid_#res|) .cse8 .cse9 .cse10))))) [2020-12-07 16:53:32,683 INFO L262 CegarLoopResult]: For program point L4750-7(lines 4750 4763) no Hoare annotation was computed. [2020-12-07 16:53:32,684 INFO L258 CegarLoopResult]: At program point L4750-6(lines 4750 4763) the Hoare annotation is: (let ((.cse26 (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base)) (.cse25 (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_is_valid_~list.base)) (.cse27 (select |#memory_$Pointer$.base| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|)) (.cse28 (select |#memory_$Pointer$.offset| |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|))) (let ((.cse0 (<= 1 ULTIMATE.start___VERIFIER_assert_~cond)) (.cse1 (= (+ ULTIMATE.start_aws_linked_list_empty_~list.offset 16) (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_empty_~list.base) ULTIMATE.start_aws_linked_list_empty_~list.offset))) (.cse2 (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base)) (.cse3 (= ULTIMATE.start_aws_linked_list_is_valid_~list.offset 0)) (.cse4 (= ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|)) (.cse5 (= 0 ULTIMATE.start_aws_linked_list_empty_~list.offset)) (.cse6 (= (select .cse28 24) 0)) (.cse7 (<= 1 |ULTIMATE.start_aws_linked_list_empty_#res|)) (.cse8 (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base|)) (.cse9 (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_init_~list.base) (+ ULTIMATE.start_aws_linked_list_init_~list.offset 16)) 0)) (.cse10 (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| (select .cse27 0))) (.cse11 (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|)) (.cse12 (<= |ULTIMATE.start_aws_linked_list_empty_#res| 1)) (.cse13 (let ((.cse30 (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_is_valid_~list.base)) (.cse29 (+ ULTIMATE.start_aws_linked_list_is_valid_~list.offset 24))) (or (and (not (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_is_valid_~list.base) .cse29) 0)) .cse30) (and .cse30 (not (= (select .cse25 .cse29) 0)))))) (.cse14 (= ULTIMATE.start_aws_linked_list_node_next_is_valid_~node.base (select .cse26 24))) (.cse15 (= (select .cse28 0) 16)) (.cse16 (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset| 0)) (.cse17 (= (select .cse27 8) 0)) (.cse18 (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_init_~list.base)) (.cse19 (<= (div ULTIMATE.start___VERIFIER_assert_~cond 256) 0)) (.cse20 (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_empty_~list.base) ULTIMATE.start_aws_linked_list_empty_~list.offset) ULTIMATE.start_aws_linked_list_empty_~list.base)) (.cse21 (= ULTIMATE.start_aws_linked_list_init_~list.offset 0)) (.cse22 (<= 1 |#StackHeapBarrier|)) (.cse23 (= (select .cse26 16) 0)) (.cse24 (= (select .cse25 (+ ULTIMATE.start_aws_linked_list_is_valid_~list.offset 8)) 0))) (or (and .cse0 .cse1 .cse2 .cse3 (= |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) .cse4 .cse5 .cse6 .cse7 .cse8 (<= |ULTIMATE.start_aws_linked_list_node_next_is_valid_#res| 1) .cse9 .cse10 .cse11 (= ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.offset |ULTIMATE.start_aws_linked_list_init_harness_~#list~0.offset|) .cse12 .cse13 .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 .cse20 (<= 1 |ULTIMATE.start_aws_linked_list_node_next_is_valid_#res|) .cse21 .cse22 .cse23 .cse24) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13 (= (select (select |#memory_$Pointer$.base| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset) ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base) .cse14 .cse15 .cse16 .cse17 .cse18 .cse19 (= (select (select |#memory_$Pointer$.offset| ULTIMATE.start_aws_linked_list_is_valid_deep_~list.base) ULTIMATE.start_aws_linked_list_is_valid_deep_~list.offset) ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.offset) .cse20 .cse21 .cse22 .cse23 .cse24)))) [2020-12-07 16:53:32,699 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,701 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,701 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,702 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,702 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,702 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,703 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,703 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,703 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,704 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,704 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,709 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,709 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,709 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,710 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,710 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,711 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,711 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,711 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,711 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,712 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,712 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,715 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,716 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,716 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,717 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,717 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,717 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,718 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,718 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,718 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,719 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,719 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,719 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,720 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,720 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,720 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,721 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,721 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,721 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,722 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,722 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,722 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,723 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,723 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,723 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,723 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,724 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,727 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,728 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,728 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,729 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,729 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,729 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,730 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,730 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,730 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,731 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,731 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,731 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,731 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,732 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,732 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,733 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,733 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,733 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,734 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,734 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,734 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,735 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,735 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,735 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,735 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,736 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,740 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,740 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,741 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,741 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,741 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,742 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,742 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,742 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,743 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,743 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,743 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,744 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,744 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,744 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,745 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,746 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,750 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,751 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,751 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,752 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,752 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,752 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,753 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,753 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,753 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,753 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,754 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,754 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,754 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,755 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,758 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,759 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,759 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,760 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,760 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,760 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,761 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,761 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,761 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,762 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,762 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,762 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,763 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,763 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,763 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,764 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,764 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,764 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,765 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,765 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,765 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,766 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,766 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,766 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,767 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,767 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,767 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,768 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,768 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,768 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,770 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,771 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,771 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,771 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,773 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,774 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,780 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,781 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,781 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,781 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,782 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,782 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,782 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,783 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,783 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,783 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,784 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,784 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,784 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,786 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,787 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,787 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,787 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,788 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,788 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,788 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,789 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,789 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,789 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,790 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,790 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,790 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,790 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,791 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,791 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,791 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,792 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,792 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,792 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,792 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,793 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,793 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,795 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,795 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,796 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,796 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,796 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,797 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,797 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,797 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,797 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,798 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,798 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,798 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,799 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,799 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,799 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,800 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,800 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,800 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,800 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,801 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,801 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,801 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,802 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,802 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,802 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,803 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,803 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,804 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,804 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,804 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,804 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,805 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,805 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,805 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,806 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,806 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,806 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,807 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,807 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,809 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,809 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,809 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,810 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,811 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,811 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,812 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,812 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,812 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,813 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,813 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,813 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,813 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,814 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,814 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,814 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,815 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,815 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,815 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,815 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,816 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,816 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,816 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,817 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,817 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,817 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,818 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,818 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,818 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,818 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,819 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,819 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,819 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,820 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,820 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,820 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,821 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,821 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,821 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,821 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,823 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,824 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,824 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,824 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,825 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,825 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,825 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,826 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,826 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,826 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,826 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,827 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,827 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,827 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,828 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,828 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,828 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,829 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,829 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,829 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,830 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,830 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,830 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,830 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,831 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,831 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,831 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,832 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,832 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,832 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,832 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,834 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,834 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,834 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,835 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,835 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,836 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,836 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,836 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,837 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,837 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,837 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,837 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,838 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,838 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,838 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,839 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,839 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,839 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,840 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,840 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,840 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:32,840 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,841 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,841 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,841 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,842 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,842 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,842 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,843 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,843 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,844 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,845 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,845 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,845 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,846 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,846 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,846 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,846 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,847 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,847 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,848 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,848 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,849 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,849 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,849 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,850 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,850 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,850 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,850 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:32,851 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:32,853 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 04:53:32 BoogieIcfgContainer [2020-12-07 16:53:32,854 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-12-07 16:53:32,854 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-07 16:53:32,855 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-07 16:53:32,855 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-07 16:53:32,856 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 04:53:01" (3/4) ... [2020-12-07 16:53:32,860 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-07 16:53:32,892 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2020-12-07 16:53:32,893 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2020-12-07 16:53:32,893 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-07 16:53:32,894 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-07 16:53:32,933 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((\exists v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18 : int :: ((((((((#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][16] == 0 && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][8] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][16] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][8] == 0) && temp == #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0]) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][24] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == temp) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][24] == v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == 16) && node == list) && !(#memory_$Pointer$[list][list] == 0)) && list == list) && list == #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8]) && list == list) && list == #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8]) && #memory_$Pointer$[list][list] == temp) && \result == 1) && list == 0) && \result == 1) && list == list) && #memory_$Pointer$[list][list] == temp) && node == list) && \result <= 1) && 1 <= \result) && list == list) && head_reaches_tail == 1) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown [2020-12-07 16:53:32,933 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((list == list && (\exists v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18 : int :: ((((((((#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][16] == 0 && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][8] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][16] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][8] == 0) && temp == #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0]) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][24] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == temp) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][24] == v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == 16)) && node == list) && !(#memory_$Pointer$[list][list] == 0)) && list == list) && list == #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8]) && #memory_$Pointer$[list][list] == temp) && list == #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8]) && #memory_$Pointer$[list][0] == 16) && list == #memory_$Pointer$[list][list]) && \result == 1) && #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8] == list) && list == list) && #memory_$Pointer$[list][list] == temp) && node == list) && \result <= 1) && 1 <= \result) && head_reaches_tail == 1) && list == list) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown [2020-12-07 16:53:32,934 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((list == list && temp == list) && list == 0) && temp == list) && list == #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8]) && list == temp) && #memory_$Pointer$[temp][16] == 0) && 16 == #memory_$Pointer$[list][list]) && list == #memory_$Pointer$[list][list]) && #memory_$Pointer$[list][8] == 0) && !(list == 0)) && list == list) && #memory_$Pointer$[list][24] == 0) && #memory_$Pointer$[temp][24] == temp) && #memory_$Pointer$[temp][16] == 0) && list == list) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown) && #memory_$Pointer$[list][list + 8] == 0) || (((((((((((((((((list == list && list == 0) && (\exists v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18 : int :: ((((((((#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][16] == 0 && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][8] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][16] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][8] == 0) && temp == #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0]) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][24] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == temp) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][24] == v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == 16)) && node == list) && list == list) && list == #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8]) && #memory_$Pointer$[list][list] == temp) && 16 == #memory_$Pointer$[list][list]) && node == #memory_$Pointer$[node][24]) && list == #memory_$Pointer$[list][list]) && !(list == 0)) && list == list) && node == list) && \result <= 1) && 1 <= \result) && list == list) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown) [2020-12-07 16:53:32,934 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((((list == list && list == 0) && #memory_$Pointer$[list][16] == 0) && list == list) && list + 16 == #memory_$Pointer$[list][list]) && list == 0) && #memory_$Pointer$[list][0] == list) && 0 == list) && list == #memory_$Pointer$[list][list]) && 1 == cond) && \result == 1) && #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8] == list) && #memory_$Pointer$[list][24] == 0) && 1 <= \result) && node == list) && \result <= 1) && #memory_$Pointer$[list][0] == 16) && node == list) && \result <= 1) && #memory_$Pointer$[list][list] == temp) && \result == 1) && #memory_$Pointer$[list][8] == 0) && !(list == 0)) && list == list) && #memory_$Pointer$[list][list] == list) && #memory_$Pointer$[list][list] == temp) && 1 <= \result) && head_reaches_tail == 1) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown) && #memory_$Pointer$[node][16] == 0) && #memory_$Pointer$[list][list + 8] == 0 [2020-12-07 16:53:32,935 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((((((((list == list && temp == list) && list == 0) && node == list) && temp == list) && list == #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8]) && list == temp) && 16 == #memory_$Pointer$[list][list]) && list == #memory_$Pointer$[list][list]) && #memory_$Pointer$[list][8] == 0) && !(list == 0)) && list == list) && #memory_$Pointer$[list][24] == 0) && #memory_$Pointer$[temp][24] == temp) && #memory_$Pointer$[temp][16] == 0) && node == list) && \result <= 1) && 1 <= \result) && list == list) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown) && #memory_$Pointer$[node][16] == 0) && #memory_$Pointer$[list][list + 8] == 0 [2020-12-07 16:53:32,935 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 1 && \result == 1) && !(list == 0)) && list == 0) && head_reaches_tail == 1) && 1 <= unknown-#StackHeapBarrier-unknown [2020-12-07 16:53:32,935 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 1 && !(list == 0)) && list == 0) && head_reaches_tail == 1) && 1 <= unknown-#StackHeapBarrier-unknown [2020-12-07 16:53:32,936 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((1 <= cond && list + 16 == #memory_$Pointer$[list][list]) && list == list) && list == 0) && list == temp) && list == list) && 0 == list) && #memory_$Pointer$[list][24] == 0) && 1 <= \result) && node == list) && \result <= 1) && #memory_$Pointer$[list][list + 16] == 0) && list == #memory_$Pointer$[list][0]) && node == list) && temp == list) && \result <= 1) && ((!(#memory_$Pointer$[list][list + 24] == 0) && list == list) || (list == list && !(#memory_$Pointer$[list][list + 24] == 0)))) && node == #memory_$Pointer$[node][24]) && #memory_$Pointer$[list][0] == 16) && list == 0) && #memory_$Pointer$[list][8] == 0) && list == list) && cond / 256 <= 0) && #memory_$Pointer$[list][list] == list) && 1 <= \result) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown) && #memory_$Pointer$[node][16] == 0) && #memory_$Pointer$[list][list + 8] == 0) || ((((((((((((((((((((((((((1 <= cond && list + 16 == #memory_$Pointer$[list][list]) && list == list) && list == 0) && list == list) && 0 == list) && #memory_$Pointer$[list][24] == 0) && 1 <= \result) && node == list) && #memory_$Pointer$[list][list + 16] == 0) && list == #memory_$Pointer$[list][0]) && node == list) && \result <= 1) && ((!(#memory_$Pointer$[list][list + 24] == 0) && list == list) || (list == list && !(#memory_$Pointer$[list][list + 24] == 0)))) && #memory_$Pointer$[list][list] == temp) && node == #memory_$Pointer$[node][24]) && #memory_$Pointer$[list][0] == 16) && list == 0) && #memory_$Pointer$[list][8] == 0) && list == list) && cond / 256 <= 0) && #memory_$Pointer$[list][list] == temp) && #memory_$Pointer$[list][list] == list) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown) && #memory_$Pointer$[node][16] == 0) && #memory_$Pointer$[list][list + 8] == 0) [2020-12-07 16:53:32,936 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((((((((((((((1 <= cond && list + 16 == #memory_$Pointer$[list][list]) && list == list) && list == list) && list == 0) && list == temp) && list == list) && 0 == list) && #memory_$Pointer$[list][24] == 0) && 1 <= \result) && node == list) && \result <= 1) && #memory_$Pointer$[list][list + 16] == 0) && list == #memory_$Pointer$[list][0]) && node == list) && temp == list) && \result <= 1) && node == #memory_$Pointer$[node][24]) && #memory_$Pointer$[list][0] == 16) && list == 0) && #memory_$Pointer$[list][8] == 0) && !(list == 0)) && list == list) && cond / 256 <= 0) && #memory_$Pointer$[list][list] == list) && 1 <= \result) && list == 0) && #memory_$Pointer$[node][16] == 0) && 1 <= unknown-#StackHeapBarrier-unknown) && #memory_$Pointer$[list][list + 8] == 0 [2020-12-07 16:53:32,987 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2020-12-07 16:53:32,987 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-07 16:53:32,988 INFO L168 Benchmark]: Toolchain (without parser) took 36914.00 ms. Allocated memory was 48.2 MB in the beginning and 270.5 MB in the end (delta: 222.3 MB). Free memory was 26.1 MB in the beginning and 222.3 MB in the end (delta: -196.2 MB). Peak memory consumption was 182.1 MB. Max. memory is 16.1 GB. [2020-12-07 16:53:32,988 INFO L168 Benchmark]: CDTParser took 0.58 ms. Allocated memory is still 39.8 MB. Free memory was 25.5 MB in the beginning and 25.5 MB in the end (delta: 23.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-07 16:53:32,989 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4652.86 ms. Allocated memory was 48.2 MB in the beginning and 86.0 MB in the end (delta: 37.7 MB). Free memory was 25.9 MB in the beginning and 27.8 MB in the end (delta: -1.8 MB). Peak memory consumption was 53.3 MB. Max. memory is 16.1 GB. [2020-12-07 16:53:32,989 INFO L168 Benchmark]: Boogie Procedure Inliner took 219.74 ms. Allocated memory is still 86.0 MB. Free memory was 27.8 MB in the beginning and 22.2 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-07 16:53:32,989 INFO L168 Benchmark]: Boogie Preprocessor took 105.54 ms. Allocated memory is still 86.0 MB. Free memory was 22.2 MB in the beginning and 19.4 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-07 16:53:32,990 INFO L168 Benchmark]: RCFGBuilder took 870.60 ms. Allocated memory is still 86.0 MB. Free memory was 19.4 MB in the beginning and 42.2 MB in the end (delta: -22.8 MB). Peak memory consumption was 9.5 MB. Max. memory is 16.1 GB. [2020-12-07 16:53:32,990 INFO L168 Benchmark]: TraceAbstraction took 30923.93 ms. Allocated memory was 86.0 MB in the beginning and 270.5 MB in the end (delta: 184.5 MB). Free memory was 41.5 MB in the beginning and 70.5 MB in the end (delta: -29.0 MB). Peak memory consumption was 157.1 MB. Max. memory is 16.1 GB. [2020-12-07 16:53:32,993 INFO L168 Benchmark]: Witness Printer took 132.49 ms. Allocated memory is still 270.5 MB. Free memory was 70.5 MB in the beginning and 222.3 MB in the end (delta: -151.8 MB). Peak memory consumption was 2.4 MB. Max. memory is 16.1 GB. [2020-12-07 16:53:32,997 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58 ms. Allocated memory is still 39.8 MB. Free memory was 25.5 MB in the beginning and 25.5 MB in the end (delta: 23.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4652.86 ms. Allocated memory was 48.2 MB in the beginning and 86.0 MB in the end (delta: 37.7 MB). Free memory was 25.9 MB in the beginning and 27.8 MB in the end (delta: -1.8 MB). Peak memory consumption was 53.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 219.74 ms. Allocated memory is still 86.0 MB. Free memory was 27.8 MB in the beginning and 22.2 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 105.54 ms. Allocated memory is still 86.0 MB. Free memory was 22.2 MB in the beginning and 19.4 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 870.60 ms. Allocated memory is still 86.0 MB. Free memory was 19.4 MB in the beginning and 42.2 MB in the end (delta: -22.8 MB). Peak memory consumption was 9.5 MB. Max. memory is 16.1 GB. * TraceAbstraction took 30923.93 ms. Allocated memory was 86.0 MB in the beginning and 270.5 MB in the end (delta: 184.5 MB). Free memory was 41.5 MB in the beginning and 70.5 MB in the end (delta: -29.0 MB). Peak memory consumption was 157.1 MB. Max. memory is 16.1 GB. * Witness Printer took 132.49 ms. Allocated memory is still 270.5 MB. Free memory was 70.5 MB in the beginning and 222.3 MB in the end (delta: -151.8 MB). Peak memory consumption was 2.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 223]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 3 specifications checked. All of them hold - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4715]: Loop Invariant [2020-12-07 16:53:33,019 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,020 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,020 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,020 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,020 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,021 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,021 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,021 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,021 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,021 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,021 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,022 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,022 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,023 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,023 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,023 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,023 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,023 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,023 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,024 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,024 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,024 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((((((((((((((((((((list == list && temp == list) && list == 0) && node == list) && temp == list) && list == #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8]) && list == temp) && 16 == #memory_$Pointer$[list][list]) && list == #memory_$Pointer$[list][list]) && #memory_$Pointer$[list][8] == 0) && !(list == 0)) && list == list) && #memory_$Pointer$[list][24] == 0) && #memory_$Pointer$[temp][24] == temp) && #memory_$Pointer$[temp][16] == 0) && node == list) && \result <= 1) && 1 <= \result) && list == list) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown) && #memory_$Pointer$[node][16] == 0) && #memory_$Pointer$[list][list + 8] == 0 - InvariantResult [Line: 4750]: Loop Invariant [2020-12-07 16:53:33,025 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,025 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,025 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,025 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,026 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,026 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,026 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,026 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,030 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,030 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,031 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,031 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,031 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,031 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,031 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,031 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,032 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,032 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,034 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,034 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,034 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,035 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,035 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,035 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,035 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,035 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,037 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,037 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,038 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,038 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,039 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,039 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,039 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,039 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,039 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,039 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,040 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,040 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,040 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,040 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,040 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,040 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,041 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,041 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,041 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,041 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,041 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,042 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,042 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,043 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,044 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,044 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((((((((((((((((((((((((1 <= cond && list + 16 == #memory_$Pointer$[list][list]) && list == list) && list == 0) && list == temp) && list == list) && 0 == list) && #memory_$Pointer$[list][24] == 0) && 1 <= \result) && node == list) && \result <= 1) && #memory_$Pointer$[list][list + 16] == 0) && list == #memory_$Pointer$[list][0]) && node == list) && temp == list) && \result <= 1) && ((!(#memory_$Pointer$[list][list + 24] == 0) && list == list) || (list == list && !(#memory_$Pointer$[list][list + 24] == 0)))) && node == #memory_$Pointer$[node][24]) && #memory_$Pointer$[list][0] == 16) && list == 0) && #memory_$Pointer$[list][8] == 0) && list == list) && cond / 256 <= 0) && #memory_$Pointer$[list][list] == list) && 1 <= \result) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown) && #memory_$Pointer$[node][16] == 0) && #memory_$Pointer$[list][list + 8] == 0) || ((((((((((((((((((((((((((1 <= cond && list + 16 == #memory_$Pointer$[list][list]) && list == list) && list == 0) && list == list) && 0 == list) && #memory_$Pointer$[list][24] == 0) && 1 <= \result) && node == list) && #memory_$Pointer$[list][list + 16] == 0) && list == #memory_$Pointer$[list][0]) && node == list) && \result <= 1) && ((!(#memory_$Pointer$[list][list + 24] == 0) && list == list) || (list == list && !(#memory_$Pointer$[list][list + 24] == 0)))) && #memory_$Pointer$[list][list] == temp) && node == #memory_$Pointer$[node][24]) && #memory_$Pointer$[list][0] == 16) && list == 0) && #memory_$Pointer$[list][8] == 0) && list == list) && cond / 256 <= 0) && #memory_$Pointer$[list][list] == temp) && #memory_$Pointer$[list][list] == list) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown) && #memory_$Pointer$[node][16] == 0) && #memory_$Pointer$[list][list + 8] == 0) - InvariantResult [Line: 4681]: Loop Invariant [2020-12-07 16:53:33,047 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,047 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,047 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,047 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,048 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,048 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,048 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,048 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,048 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,049 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,049 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,049 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,049 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,049 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,049 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,050 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,050 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,051 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,051 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,051 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,051 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,051 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,052 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,052 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,052 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,052 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,052 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,052 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,053 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,053 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((((((((((((((((((((((((((list == list && list == 0) && #memory_$Pointer$[list][16] == 0) && list == list) && list + 16 == #memory_$Pointer$[list][list]) && list == 0) && #memory_$Pointer$[list][0] == list) && 0 == list) && list == #memory_$Pointer$[list][list]) && 1 == cond) && \result == 1) && #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8] == list) && #memory_$Pointer$[list][24] == 0) && 1 <= \result) && node == list) && \result <= 1) && #memory_$Pointer$[list][0] == 16) && node == list) && \result <= 1) && #memory_$Pointer$[list][list] == temp) && \result == 1) && #memory_$Pointer$[list][8] == 0) && !(list == 0)) && list == list) && #memory_$Pointer$[list][list] == list) && #memory_$Pointer$[list][list] == temp) && 1 <= \result) && head_reaches_tail == 1) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown) && #memory_$Pointer$[node][16] == 0) && #memory_$Pointer$[list][list + 8] == 0 - InvariantResult [Line: 4691]: Loop Invariant Derived loop invariant: ((((\result == 1 && \result == 1) && !(list == 0)) && list == 0) && head_reaches_tail == 1) && 1 <= unknown-#StackHeapBarrier-unknown - InvariantResult [Line: 4731]: Loop Invariant Derived loop invariant: (((\result == 1 && !(list == 0)) && list == 0) && head_reaches_tail == 1) && 1 <= unknown-#StackHeapBarrier-unknown - InvariantResult [Line: 4731]: Loop Invariant [2020-12-07 16:53:33,055 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,055 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,055 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,055 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,056 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,056 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,056 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,056 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,056 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,056 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,057 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,057 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,057 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,057 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,057 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,058 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,058 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,058 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,058 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,058 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,058 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,059 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,059 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,059 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,059 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,060 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,061 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,061 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,061 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,061 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,061 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,061 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,062 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,062 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,062 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,062 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,063 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,063 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,063 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,064 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,064 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,064 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,065 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,065 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,065 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,065 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,066 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,066 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,066 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,067 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,067 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,067 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,067 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,067 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,067 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,068 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,068 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,068 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,068 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,068 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,068 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,069 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,069 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,069 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,069 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,069 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((((((((((((((((((list == list && (\exists v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18 : int :: ((((((((#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][16] == 0 && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][8] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][16] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][8] == 0) && temp == #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0]) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][24] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == temp) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][24] == v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == 16)) && node == list) && !(#memory_$Pointer$[list][list] == 0)) && list == list) && list == #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8]) && #memory_$Pointer$[list][list] == temp) && list == #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8]) && #memory_$Pointer$[list][0] == 16) && list == #memory_$Pointer$[list][list]) && \result == 1) && #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8] == list) && list == list) && #memory_$Pointer$[list][list] == temp) && node == list) && \result <= 1) && 1 <= \result) && head_reaches_tail == 1) && list == list) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown - InvariantResult [Line: 4750]: Loop Invariant [2020-12-07 16:53:33,070 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,070 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,071 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,071 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,071 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,071 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,071 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,071 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,071 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,072 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,072 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,072 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,072 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,072 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,072 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,073 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,073 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,073 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,073 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,073 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,074 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,074 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,074 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,074 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,074 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,074 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,075 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,075 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,075 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,075 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,075 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,076 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,076 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,076 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,076 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,076 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,076 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,077 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,077 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,077 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,078 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,078 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,078 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,079 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,079 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,079 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,079 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,079 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,079 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,080 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,080 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,080 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,080 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,080 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,080 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,081 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,081 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,081 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,081 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,081 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,082 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,082 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,082 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,082 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,082 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,083 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,083 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,083 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,083 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,083 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,083 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,084 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,084 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,084 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,084 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,084 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,084 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,085 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,085 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,085 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base Derived loop invariant: ((((((((((((((((((list == list && temp == list) && list == 0) && temp == list) && list == #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8]) && list == temp) && #memory_$Pointer$[temp][16] == 0) && 16 == #memory_$Pointer$[list][list]) && list == #memory_$Pointer$[list][list]) && #memory_$Pointer$[list][8] == 0) && !(list == 0)) && list == list) && #memory_$Pointer$[list][24] == 0) && #memory_$Pointer$[temp][24] == temp) && #memory_$Pointer$[temp][16] == 0) && list == list) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown) && #memory_$Pointer$[list][list + 8] == 0) || (((((((((((((((((list == list && list == 0) && (\exists v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18 : int :: ((((((((#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][16] == 0 && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][8] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][16] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][8] == 0) && temp == #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0]) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][24] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == temp) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][24] == v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == 16)) && node == list) && list == list) && list == #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8]) && #memory_$Pointer$[list][list] == temp) && 16 == #memory_$Pointer$[list][list]) && node == #memory_$Pointer$[node][24]) && list == #memory_$Pointer$[list][list]) && !(list == 0)) && list == list) && node == list) && \result <= 1) && 1 <= \result) && list == list) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown) - InvariantResult [Line: 4691]: Loop Invariant [2020-12-07 16:53:33,086 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,086 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,087 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,087 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,087 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,087 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,087 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,088 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,088 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,088 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,088 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,088 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,089 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,089 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,089 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,089 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,089 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,090 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,090 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,090 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,090 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,090 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,090 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,091 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,091 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,091 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,091 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,091 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,092 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,092 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,092 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,093 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,093 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,093 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,093 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,094 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,094 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,094 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,094 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,094 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,095 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,095 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,095 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,095 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,095 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,096 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,096 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,096 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,096 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,096 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,097 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,097 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,099 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18,QUANTIFIED] [2020-12-07 16:53:33,100 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,100 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,100 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,101 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,101 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,101 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,101 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,101 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,102 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((((((((((((((((((\exists v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18 : int :: ((((((((#memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][16] == 0 && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][8] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][16] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][8] == 0) && temp == #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0]) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][24] == 0) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == temp) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][24] == v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18) && #memory_$Pointer$[v_ULTIMATE.start_aws_linked_list_is_valid_deep_~temp~0.base_18][0] == 16) && node == list) && !(#memory_$Pointer$[list][list] == 0)) && list == list) && list == #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8]) && list == list) && list == #memory_$Pointer$[#memory_$Pointer$[list][list]][#memory_$Pointer$[list][list] + 8]) && #memory_$Pointer$[list][list] == temp) && \result == 1) && list == 0) && \result == 1) && list == list) && #memory_$Pointer$[list][list] == temp) && node == list) && \result <= 1) && 1 <= \result) && list == list) && head_reaches_tail == 1) && list == 0) && 1 <= unknown-#StackHeapBarrier-unknown - InvariantResult [Line: 4715]: Loop Invariant [2020-12-07 16:53:33,103 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,103 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,104 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,104 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,104 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,104 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,104 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,104 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,104 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,105 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,105 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,106 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,106 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,106 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,106 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,107 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-12-07 16:53:33,107 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,107 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,107 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-12-07 16:53:33,107 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((((((((((((((((((((((((1 <= cond && list + 16 == #memory_$Pointer$[list][list]) && list == list) && list == list) && list == 0) && list == temp) && list == list) && 0 == list) && #memory_$Pointer$[list][24] == 0) && 1 <= \result) && node == list) && \result <= 1) && #memory_$Pointer$[list][list + 16] == 0) && list == #memory_$Pointer$[list][0]) && node == list) && temp == list) && \result <= 1) && node == #memory_$Pointer$[node][24]) && #memory_$Pointer$[list][0] == 16) && list == 0) && #memory_$Pointer$[list][8] == 0) && !(list == 0)) && list == list) && cond / 256 <= 0) && #memory_$Pointer$[list][list] == list) && 1 <= \result) && list == 0) && #memory_$Pointer$[node][16] == 0) && 1 <= unknown-#StackHeapBarrier-unknown) && #memory_$Pointer$[list][list + 8] == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 64 locations, 3 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 24.6s, OverallIterations: 28, TraceHistogramMax: 2, AutomataDifference: 13.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 5.9s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1735 SDtfs, 7604 SDslu, 4105 SDs, 0 SdLazy, 2746 SolverSat, 510 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 535 GetRequests, 165 SyntacticMatches, 3 SemanticMatches, 367 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1178 ImplicationChecksByTransitivity, 11.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=81occurred in iteration=18, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 28 MinimizatonAttempts, 759 StatesRemovedByMinimization, 19 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 10 LocationsWithAnnotation, 10 PreInvPairs, 23 NumberOfFragments, 1418 HoareAnnotationTreeSize, 10 FomulaSimplifications, 1654516 FormulaSimplificationTreeSizeReduction, 0.8s HoareSimplificationTime, 10 FomulaSimplificationsInter, 44641 FormulaSimplificationTreeSizeReductionInter, 5.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 7.7s InterpolantComputationTime, 990 NumberOfCodeBlocks, 990 NumberOfCodeBlocksAsserted, 32 NumberOfCheckSat, 958 ConstructedInterpolants, 20 QuantifiedInterpolants, 606596 SizeOfPredicates, 96 NumberOfNonLiveVariables, 982 ConjunctsInSsa, 220 ConjunctsInUnsatCore, 32 InterpolantComputations, 24 PerfectInterpolantSequences, 38/58 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...