java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/list-simple/sll2c_update_all.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-02 11:00:28,115 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-02 11:00:28,117 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-02 11:00:28,129 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-02 11:00:28,129 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-02 11:00:28,130 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-02 11:00:28,131 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-02 11:00:28,133 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-02 11:00:28,135 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-02 11:00:28,136 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-02 11:00:28,137 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-02 11:00:28,138 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-02 11:00:28,138 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-02 11:00:28,139 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-02 11:00:28,140 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-02 11:00:28,141 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-02 11:00:28,142 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-02 11:00:28,143 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-02 11:00:28,145 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-02 11:00:28,147 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-02 11:00:28,148 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-02 11:00:28,149 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-02 11:00:28,150 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-02 11:00:28,151 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-02 11:00:28,154 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-02 11:00:28,154 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-02 11:00:28,154 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-02 11:00:28,155 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-02 11:00:28,155 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-02 11:00:28,156 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-02 11:00:28,157 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-02 11:00:28,157 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-02 11:00:28,158 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-02 11:00:28,159 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-02 11:00:28,160 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-02 11:00:28,160 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-02 11:00:28,161 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-02 11:00:28,161 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-02 11:00:28,161 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-02 11:00:28,162 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-02 11:00:28,163 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-02 11:00:28,163 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-02 11:00:28,177 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-02 11:00:28,178 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-02 11:00:28,179 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-02 11:00:28,179 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-02 11:00:28,179 INFO L138 SettingsManager]: * Use SBE=true [2019-10-02 11:00:28,180 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-02 11:00:28,180 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-02 11:00:28,180 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-02 11:00:28,180 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-02 11:00:28,180 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-02 11:00:28,181 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-02 11:00:28,181 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-02 11:00:28,181 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-02 11:00:28,181 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-02 11:00:28,181 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-02 11:00:28,182 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-02 11:00:28,182 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-02 11:00:28,182 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-02 11:00:28,182 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-02 11:00:28,182 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-02 11:00:28,183 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-02 11:00:28,183 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-02 11:00:28,183 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-02 11:00:28,183 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-02 11:00:28,183 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-02 11:00:28,184 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-02 11:00:28,184 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-02 11:00:28,184 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-02 11:00:28,184 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-02 11:00:28,215 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-02 11:00:28,228 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-02 11:00:28,232 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-02 11:00:28,233 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-02 11:00:28,234 INFO L275 PluginConnector]: CDTParser initialized [2019-10-02 11:00:28,235 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-simple/sll2c_update_all.i [2019-10-02 11:00:28,308 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/397c40a1b/a873c454e2a1468e9aafb5f647d61a77/FLAG3ae713ced [2019-10-02 11:00:28,852 INFO L306 CDTParser]: Found 1 translation units. [2019-10-02 11:00:28,853 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-simple/sll2c_update_all.i [2019-10-02 11:00:28,876 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/397c40a1b/a873c454e2a1468e9aafb5f647d61a77/FLAG3ae713ced [2019-10-02 11:00:29,161 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/397c40a1b/a873c454e2a1468e9aafb5f647d61a77 [2019-10-02 11:00:29,173 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-02 11:00:29,174 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-02 11:00:29,176 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-02 11:00:29,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-02 11:00:29,179 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-02 11:00:29,180 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 11:00:29" (1/1) ... [2019-10-02 11:00:29,183 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f5d6135 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:00:29, skipping insertion in model container [2019-10-02 11:00:29,183 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 11:00:29" (1/1) ... [2019-10-02 11:00:29,190 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-02 11:00:29,233 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-02 11:00:29,703 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 11:00:29,713 INFO L188 MainTranslator]: Completed pre-run [2019-10-02 11:00:29,757 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-02 11:00:29,821 INFO L192 MainTranslator]: Completed translation [2019-10-02 11:00:29,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:00:29 WrapperNode [2019-10-02 11:00:29,822 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-02 11:00:29,822 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-02 11:00:29,823 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-02 11:00:29,823 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-02 11:00:29,836 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:00:29" (1/1) ... [2019-10-02 11:00:29,836 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:00:29" (1/1) ... [2019-10-02 11:00:29,874 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:00:29" (1/1) ... [2019-10-02 11:00:29,875 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:00:29" (1/1) ... [2019-10-02 11:00:29,902 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:00:29" (1/1) ... [2019-10-02 11:00:29,909 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:00:29" (1/1) ... [2019-10-02 11:00:29,912 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:00:29" (1/1) ... [2019-10-02 11:00:29,919 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-02 11:00:29,919 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-02 11:00:29,920 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-02 11:00:29,920 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-02 11:00:29,921 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:00:29" (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 [2019-10-02 11:00:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-02 11:00:29,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-02 11:00:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2019-10-02 11:00:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2019-10-02 11:00:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2019-10-02 11:00:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2019-10-02 11:00:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure sll_circular_create [2019-10-02 11:00:29,989 INFO L138 BoogieDeclarations]: Found implementation of procedure sll_circular_destroy [2019-10-02 11:00:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sll_circular_get_data_at [2019-10-02 11:00:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure sll_circular_update_at [2019-10-02 11:00:29,990 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-02 11:00:29,990 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-02 11:00:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2019-10-02 11:00:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2019-10-02 11:00:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2019-10-02 11:00:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2019-10-02 11:00:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2019-10-02 11:00:29,991 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2019-10-02 11:00:29,992 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2019-10-02 11:00:29,992 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2019-10-02 11:00:29,992 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2019-10-02 11:00:29,992 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2019-10-02 11:00:29,992 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2019-10-02 11:00:29,992 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2019-10-02 11:00:29,993 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2019-10-02 11:00:29,993 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2019-10-02 11:00:29,993 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2019-10-02 11:00:29,993 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2019-10-02 11:00:29,993 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2019-10-02 11:00:29,994 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2019-10-02 11:00:29,994 INFO L130 BoogieDeclarations]: Found specification of procedure select [2019-10-02 11:00:29,994 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2019-10-02 11:00:29,994 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2019-10-02 11:00:29,994 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2019-10-02 11:00:29,994 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2019-10-02 11:00:29,995 INFO L130 BoogieDeclarations]: Found specification of procedure random [2019-10-02 11:00:29,995 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2019-10-02 11:00:29,995 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2019-10-02 11:00:29,995 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2019-10-02 11:00:29,995 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2019-10-02 11:00:29,995 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2019-10-02 11:00:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2019-10-02 11:00:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2019-10-02 11:00:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2019-10-02 11:00:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2019-10-02 11:00:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2019-10-02 11:00:29,996 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2019-10-02 11:00:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2019-10-02 11:00:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2019-10-02 11:00:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2019-10-02 11:00:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2019-10-02 11:00:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2019-10-02 11:00:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2019-10-02 11:00:29,997 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2019-10-02 11:00:29,998 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2019-10-02 11:00:29,998 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2019-10-02 11:00:29,998 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2019-10-02 11:00:29,998 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2019-10-02 11:00:29,998 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2019-10-02 11:00:29,998 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2019-10-02 11:00:29,999 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2019-10-02 11:00:29,999 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2019-10-02 11:00:29,999 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2019-10-02 11:00:29,999 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2019-10-02 11:00:29,999 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-02 11:00:29,999 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-02 11:00:29,999 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2019-10-02 11:00:30,000 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-02 11:00:30,000 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2019-10-02 11:00:30,000 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2019-10-02 11:00:30,000 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2019-10-02 11:00:30,000 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2019-10-02 11:00:30,000 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2019-10-02 11:00:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2019-10-02 11:00:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2019-10-02 11:00:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2019-10-02 11:00:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2019-10-02 11:00:30,001 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-10-02 11:00:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2019-10-02 11:00:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2019-10-02 11:00:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2019-10-02 11:00:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2019-10-02 11:00:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2019-10-02 11:00:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2019-10-02 11:00:30,002 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2019-10-02 11:00:30,003 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2019-10-02 11:00:30,003 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2019-10-02 11:00:30,003 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2019-10-02 11:00:30,003 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2019-10-02 11:00:30,003 INFO L130 BoogieDeclarations]: Found specification of procedure system [2019-10-02 11:00:30,003 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2019-10-02 11:00:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2019-10-02 11:00:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2019-10-02 11:00:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2019-10-02 11:00:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2019-10-02 11:00:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2019-10-02 11:00:30,004 INFO L130 BoogieDeclarations]: Found specification of procedure div [2019-10-02 11:00:30,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2019-10-02 11:00:30,005 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2019-10-02 11:00:30,005 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2019-10-02 11:00:30,005 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2019-10-02 11:00:30,005 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2019-10-02 11:00:30,005 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2019-10-02 11:00:30,005 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2019-10-02 11:00:30,006 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2019-10-02 11:00:30,006 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2019-10-02 11:00:30,006 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2019-10-02 11:00:30,006 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2019-10-02 11:00:30,006 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2019-10-02 11:00:30,006 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2019-10-02 11:00:30,006 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2019-10-02 11:00:30,007 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2019-10-02 11:00:30,007 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2019-10-02 11:00:30,007 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2019-10-02 11:00:30,007 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2019-10-02 11:00:30,007 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2019-10-02 11:00:30,007 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2019-10-02 11:00:30,007 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2019-10-02 11:00:30,008 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2019-10-02 11:00:30,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-02 11:00:30,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-02 11:00:30,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-02 11:00:30,008 INFO L130 BoogieDeclarations]: Found specification of procedure sll_circular_create [2019-10-02 11:00:30,008 INFO L130 BoogieDeclarations]: Found specification of procedure sll_circular_destroy [2019-10-02 11:00:30,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-02 11:00:30,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-02 11:00:30,009 INFO L130 BoogieDeclarations]: Found specification of procedure sll_circular_get_data_at [2019-10-02 11:00:30,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-02 11:00:30,009 INFO L130 BoogieDeclarations]: Found specification of procedure sll_circular_update_at [2019-10-02 11:00:30,009 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-02 11:00:30,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-02 11:00:30,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-02 11:00:30,406 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2019-10-02 11:00:30,614 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-02 11:00:30,614 INFO L283 CfgBuilder]: Removed 6 assume(true) statements. [2019-10-02 11:00:30,616 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 11:00:30 BoogieIcfgContainer [2019-10-02 11:00:30,616 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-02 11:00:30,617 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-02 11:00:30,617 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-02 11:00:30,620 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-02 11:00:30,621 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.10 11:00:29" (1/3) ... [2019-10-02 11:00:30,622 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24d15958 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 11:00:30, skipping insertion in model container [2019-10-02 11:00:30,622 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 11:00:29" (2/3) ... [2019-10-02 11:00:30,622 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24d15958 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.10 11:00:30, skipping insertion in model container [2019-10-02 11:00:30,622 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.10 11:00:30" (3/3) ... [2019-10-02 11:00:30,624 INFO L109 eAbstractionObserver]: Analyzing ICFG sll2c_update_all.i [2019-10-02 11:00:30,634 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-02 11:00:30,642 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-02 11:00:30,659 INFO L252 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-02 11:00:30,689 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-10-02 11:00:30,690 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-10-02 11:00:30,690 INFO L378 AbstractCegarLoop]: Hoare is true [2019-10-02 11:00:30,691 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-02 11:00:30,691 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-02 11:00:30,691 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-02 11:00:30,691 INFO L382 AbstractCegarLoop]: Difference is false [2019-10-02 11:00:30,691 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-02 11:00:30,691 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-02 11:00:30,711 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states. [2019-10-02 11:00:30,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-10-02 11:00:30,719 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 11:00:30,720 INFO L411 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, 1, 1, 1, 1, 1] [2019-10-02 11:00:30,722 INFO L418 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 11:00:30,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 11:00:30,728 INFO L82 PathProgramCache]: Analyzing trace with hash 1158667966, now seen corresponding path program 1 times [2019-10-02 11:00:30,730 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 11:00:30,731 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 11:00:30,792 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:30,792 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 11:00:30,792 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:30,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:30,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 11:00:30,945 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 11:00:30,946 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-02 11:00:30,950 INFO L454 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-10-02 11:00:30,964 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-10-02 11:00:30,965 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-10-02 11:00:30,967 INFO L87 Difference]: Start difference. First operand 58 states. Second operand 2 states. [2019-10-02 11:00:30,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 11:00:30,997 INFO L93 Difference]: Finished difference Result 95 states and 124 transitions. [2019-10-02 11:00:30,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-10-02 11:00:30,998 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 32 [2019-10-02 11:00:30,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 11:00:31,008 INFO L225 Difference]: With dead ends: 95 [2019-10-02 11:00:31,009 INFO L226 Difference]: Without dead ends: 43 [2019-10-02 11:00:31,012 INFO L640 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 [2019-10-02 11:00:31,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2019-10-02 11:00:31,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2019-10-02 11:00:31,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2019-10-02 11:00:31,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 48 transitions. [2019-10-02 11:00:31,056 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 48 transitions. Word has length 32 [2019-10-02 11:00:31,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 11:00:31,058 INFO L475 AbstractCegarLoop]: Abstraction has 43 states and 48 transitions. [2019-10-02 11:00:31,058 INFO L476 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-10-02 11:00:31,058 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 48 transitions. [2019-10-02 11:00:31,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2019-10-02 11:00:31,061 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 11:00:31,061 INFO L411 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, 1, 1, 1, 1, 1] [2019-10-02 11:00:31,061 INFO L418 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 11:00:31,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 11:00:31,062 INFO L82 PathProgramCache]: Analyzing trace with hash 1470117915, now seen corresponding path program 1 times [2019-10-02 11:00:31,062 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 11:00:31,062 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 11:00:31,069 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:31,074 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 11:00:31,075 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:31,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 11:00:31,196 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 11:00:31,196 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-02 11:00:31,198 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-02 11:00:31,198 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-02 11:00:31,198 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-02 11:00:31,199 INFO L87 Difference]: Start difference. First operand 43 states and 48 transitions. Second operand 5 states. [2019-10-02 11:00:31,290 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 11:00:31,290 INFO L93 Difference]: Finished difference Result 71 states and 81 transitions. [2019-10-02 11:00:31,291 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-02 11:00:31,291 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 32 [2019-10-02 11:00:31,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 11:00:31,293 INFO L225 Difference]: With dead ends: 71 [2019-10-02 11:00:31,293 INFO L226 Difference]: Without dead ends: 46 [2019-10-02 11:00:31,294 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-10-02 11:00:31,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2019-10-02 11:00:31,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 44. [2019-10-02 11:00:31,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2019-10-02 11:00:31,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 49 transitions. [2019-10-02 11:00:31,304 INFO L78 Accepts]: Start accepts. Automaton has 44 states and 49 transitions. Word has length 32 [2019-10-02 11:00:31,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 11:00:31,304 INFO L475 AbstractCegarLoop]: Abstraction has 44 states and 49 transitions. [2019-10-02 11:00:31,305 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-02 11:00:31,305 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 49 transitions. [2019-10-02 11:00:31,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2019-10-02 11:00:31,306 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 11:00:31,306 INFO L411 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 11:00:31,307 INFO L418 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 11:00:31,307 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 11:00:31,307 INFO L82 PathProgramCache]: Analyzing trace with hash 2051310963, now seen corresponding path program 1 times [2019-10-02 11:00:31,307 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 11:00:31,307 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 11:00:31,311 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:31,312 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 11:00:31,312 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:31,474 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-10-02 11:00:31,474 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-02 11:00:31,475 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-02 11:00:31,475 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-02 11:00:31,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-02 11:00:31,476 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-10-02 11:00:31,476 INFO L87 Difference]: Start difference. First operand 44 states and 49 transitions. Second operand 4 states. [2019-10-02 11:00:31,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 11:00:31,520 INFO L93 Difference]: Finished difference Result 67 states and 76 transitions. [2019-10-02 11:00:31,521 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-02 11:00:31,521 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 40 [2019-10-02 11:00:31,521 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 11:00:31,522 INFO L225 Difference]: With dead ends: 67 [2019-10-02 11:00:31,523 INFO L226 Difference]: Without dead ends: 54 [2019-10-02 11:00:31,523 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-10-02 11:00:31,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2019-10-02 11:00:31,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 45. [2019-10-02 11:00:31,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 45 states. [2019-10-02 11:00:31,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 50 transitions. [2019-10-02 11:00:31,532 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 50 transitions. Word has length 40 [2019-10-02 11:00:31,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 11:00:31,532 INFO L475 AbstractCegarLoop]: Abstraction has 45 states and 50 transitions. [2019-10-02 11:00:31,533 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-02 11:00:31,533 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 50 transitions. [2019-10-02 11:00:31,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-10-02 11:00:31,534 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 11:00:31,534 INFO L411 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 11:00:31,535 INFO L418 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 11:00:31,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 11:00:31,535 INFO L82 PathProgramCache]: Analyzing trace with hash -121828803, now seen corresponding path program 1 times [2019-10-02 11:00:31,535 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 11:00:31,536 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 11:00:31,539 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:31,540 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 11:00:31,540 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:31,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:31,660 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-10-02 11:00:31,661 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 11:00:31,661 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 11:00:31,748 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 11:00:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:31,802 INFO L256 TraceCheckSpWp]: Trace formula consists of 237 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-02 11:00:31,810 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 11:00:31,869 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-10-02 11:00:31,875 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-10-02 11:00:31,876 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2019-10-02 11:00:31,876 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-02 11:00:31,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-02 11:00:31,877 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2019-10-02 11:00:31,877 INFO L87 Difference]: Start difference. First operand 45 states and 50 transitions. Second operand 7 states. [2019-10-02 11:00:32,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 11:00:32,006 INFO L93 Difference]: Finished difference Result 77 states and 88 transitions. [2019-10-02 11:00:32,006 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-02 11:00:32,007 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 48 [2019-10-02 11:00:32,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 11:00:32,008 INFO L225 Difference]: With dead ends: 77 [2019-10-02 11:00:32,008 INFO L226 Difference]: Without dead ends: 64 [2019-10-02 11:00:32,009 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=29, Unknown=0, NotChecked=0, Total=56 [2019-10-02 11:00:32,009 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2019-10-02 11:00:32,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 48. [2019-10-02 11:00:32,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 48 states. [2019-10-02 11:00:32,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 54 transitions. [2019-10-02 11:00:32,018 INFO L78 Accepts]: Start accepts. Automaton has 48 states and 54 transitions. Word has length 48 [2019-10-02 11:00:32,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 11:00:32,019 INFO L475 AbstractCegarLoop]: Abstraction has 48 states and 54 transitions. [2019-10-02 11:00:32,019 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-02 11:00:32,019 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 54 transitions. [2019-10-02 11:00:32,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-10-02 11:00:32,021 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 11:00:32,021 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 11:00:32,022 INFO L418 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 11:00:32,022 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 11:00:32,022 INFO L82 PathProgramCache]: Analyzing trace with hash -965663481, now seen corresponding path program 2 times [2019-10-02 11:00:32,022 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 11:00:32,022 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 11:00:32,025 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:32,026 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 11:00:32,026 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:32,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:32,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-10-02 11:00:32,123 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 11:00:32,124 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 11:00:32,256 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2019-10-02 11:00:32,317 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-10-02 11:00:32,318 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-02 11:00:32,319 INFO L256 TraceCheckSpWp]: Trace formula consists of 270 conjuncts, 5 conjunts are in the unsatisfiable core [2019-10-02 11:00:32,325 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 11:00:32,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-10-02 11:00:32,398 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-02 11:00:32,398 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [7] total 9 [2019-10-02 11:00:32,399 INFO L454 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-10-02 11:00:32,399 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-10-02 11:00:32,399 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2019-10-02 11:00:32,400 INFO L87 Difference]: Start difference. First operand 48 states and 54 transitions. Second operand 9 states. [2019-10-02 11:00:32,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 11:00:32,571 INFO L93 Difference]: Finished difference Result 81 states and 93 transitions. [2019-10-02 11:00:32,571 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-02 11:00:32,571 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 56 [2019-10-02 11:00:32,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 11:00:32,575 INFO L225 Difference]: With dead ends: 81 [2019-10-02 11:00:32,575 INFO L226 Difference]: Without dead ends: 60 [2019-10-02 11:00:32,575 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=117, Unknown=0, NotChecked=0, Total=156 [2019-10-02 11:00:32,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2019-10-02 11:00:32,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 52. [2019-10-02 11:00:32,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2019-10-02 11:00:32,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 59 transitions. [2019-10-02 11:00:32,584 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 59 transitions. Word has length 56 [2019-10-02 11:00:32,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 11:00:32,585 INFO L475 AbstractCegarLoop]: Abstraction has 52 states and 59 transitions. [2019-10-02 11:00:32,585 INFO L476 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-10-02 11:00:32,585 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 59 transitions. [2019-10-02 11:00:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-10-02 11:00:32,586 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 11:00:32,587 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 11:00:32,587 INFO L418 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 11:00:32,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 11:00:32,587 INFO L82 PathProgramCache]: Analyzing trace with hash -1048390054, now seen corresponding path program 1 times [2019-10-02 11:00:32,588 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 11:00:32,588 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 11:00:32,591 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:32,591 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-10-02 11:00:32,591 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:33,975 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-02 11:00:33,975 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 11:00:33,975 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 11:00:34,058 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 11:00:34,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:34,107 INFO L256 TraceCheckSpWp]: Trace formula consists of 277 conjuncts, 95 conjunts are in the unsatisfiable core [2019-10-02 11:00:34,113 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 11:00:34,198 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-10-02 11:00:34,199 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:34,205 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:34,205 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-10-02 11:00:34,205 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2019-10-02 11:00:34,339 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:34,340 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2019-10-02 11:00:34,341 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:34,345 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:34,345 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-10-02 11:00:34,345 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:14, output treesize:8 [2019-10-02 11:00:34,399 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-10-02 11:00:34,399 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:34,404 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:34,405 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-02 11:00:34,405 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:12 [2019-10-02 11:00:34,476 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:34,476 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 46 [2019-10-02 11:00:34,478 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-02 11:00:34,480 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:34,485 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:34,486 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-02 11:00:34,487 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:20 [2019-10-02 11:00:34,844 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2019-10-02 11:00:34,844 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:34,850 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:34,850 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-02 11:00:34,851 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:33, output treesize:29 [2019-10-02 11:00:34,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-02 11:00:34,959 INFO L341 Elim1Store]: treesize reduction 24, result has 55.6 percent of original size [2019-10-02 11:00:34,960 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 47 [2019-10-02 11:00:34,961 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:34,981 INFO L567 ElimStorePlain]: treesize reduction 34, result has 48.5 percent of original size [2019-10-02 11:00:34,982 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-02 11:00:34,982 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:51, output treesize:32 [2019-10-02 11:00:35,852 WARN L860 $PredicateComparison]: unable to prove that (exists ((sll_circular_update_at_~head.offset Int) (sll_circular_update_at_~data Int)) (= (let ((.cse0 (select (select |c_old(#memory_$Pointer$.base)| |c_sll_circular_update_at_#in~head.base|) |c_sll_circular_update_at_#in~head.offset|))) (store |c_old(#memory_int)| .cse0 (store (select |c_old(#memory_int)| .cse0) (+ sll_circular_update_at_~head.offset 4) sll_circular_update_at_~data))) |c_#memory_int|)) is different from true [2019-10-02 11:00:35,871 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:35,872 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 41 treesize of output 36 [2019-10-02 11:00:35,873 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-02 11:00:35,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-02 11:00:35,875 INFO L496 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-02 11:00:35,899 INFO L567 ElimStorePlain]: treesize reduction 12, result has 71.4 percent of original size [2019-10-02 11:00:35,906 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 22 [2019-10-02 11:00:35,906 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:35,916 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:35,917 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-02 11:00:35,918 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:53, output treesize:13 [2019-10-02 11:00:36,357 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:36,357 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 29 [2019-10-02 11:00:36,358 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:36,362 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:36,363 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-02 11:00:36,363 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:37, output treesize:7 [2019-10-02 11:00:36,435 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2019-10-02 11:00:36,439 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-10-02 11:00:36,439 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 31] total 54 [2019-10-02 11:00:36,440 INFO L454 AbstractCegarLoop]: Interpolant automaton has 54 states [2019-10-02 11:00:36,440 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2019-10-02 11:00:36,442 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=2605, Unknown=1, NotChecked=102, Total=2862 [2019-10-02 11:00:36,442 INFO L87 Difference]: Start difference. First operand 52 states and 59 transitions. Second operand 54 states. [2019-10-02 11:00:41,547 WARN L191 SmtUtils]: Spent 1.43 s on a formula simplification. DAG size of input: 27 DAG size of output: 20 [2019-10-02 11:00:47,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 11:00:47,815 INFO L93 Difference]: Finished difference Result 112 states and 140 transitions. [2019-10-02 11:00:47,816 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2019-10-02 11:00:47,816 INFO L78 Accepts]: Start accepts. Automaton has 54 states. Word has length 57 [2019-10-02 11:00:47,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 11:00:47,820 INFO L225 Difference]: With dead ends: 112 [2019-10-02 11:00:47,820 INFO L226 Difference]: Without dead ends: 109 [2019-10-02 11:00:47,824 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 38 SyntacticMatches, 1 SemanticMatches, 80 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 1223 ImplicationChecksByTransitivity, 12.0s TimeCoverageRelationStatistics Valid=427, Invalid=6045, Unknown=12, NotChecked=158, Total=6642 [2019-10-02 11:00:47,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2019-10-02 11:00:47,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 92. [2019-10-02 11:00:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 92 states. [2019-10-02 11:00:47,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 92 states and 116 transitions. [2019-10-02 11:00:47,861 INFO L78 Accepts]: Start accepts. Automaton has 92 states and 116 transitions. Word has length 57 [2019-10-02 11:00:47,862 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 11:00:47,862 INFO L475 AbstractCegarLoop]: Abstraction has 92 states and 116 transitions. [2019-10-02 11:00:47,862 INFO L476 AbstractCegarLoop]: Interpolant automaton has 54 states. [2019-10-02 11:00:47,862 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 116 transitions. [2019-10-02 11:00:47,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-10-02 11:00:47,869 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 11:00:47,869 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 11:00:47,869 INFO L418 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 11:00:47,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 11:00:47,870 INFO L82 PathProgramCache]: Analyzing trace with hash -15626220, now seen corresponding path program 1 times [2019-10-02 11:00:47,870 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 11:00:47,870 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 11:00:47,873 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:47,874 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 11:00:47,874 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:47,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:47,945 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-10-02 11:00:47,945 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 11:00:47,946 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 11:00:48,028 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 11:00:48,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:48,113 INFO L256 TraceCheckSpWp]: Trace formula consists of 284 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-02 11:00:48,119 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 11:00:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2019-10-02 11:00:48,163 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-10-02 11:00:48,163 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2019-10-02 11:00:48,166 INFO L454 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-02 11:00:48,167 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-02 11:00:48,167 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2019-10-02 11:00:48,167 INFO L87 Difference]: Start difference. First operand 92 states and 116 transitions. Second operand 8 states. [2019-10-02 11:00:48,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 11:00:48,309 INFO L93 Difference]: Finished difference Result 130 states and 161 transitions. [2019-10-02 11:00:48,310 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-02 11:00:48,310 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 58 [2019-10-02 11:00:48,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 11:00:48,312 INFO L225 Difference]: With dead ends: 130 [2019-10-02 11:00:48,312 INFO L226 Difference]: Without dead ends: 104 [2019-10-02 11:00:48,313 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2019-10-02 11:00:48,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2019-10-02 11:00:48,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 98. [2019-10-02 11:00:48,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 98 states. [2019-10-02 11:00:48,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 98 states and 123 transitions. [2019-10-02 11:00:48,330 INFO L78 Accepts]: Start accepts. Automaton has 98 states and 123 transitions. Word has length 58 [2019-10-02 11:00:48,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 11:00:48,331 INFO L475 AbstractCegarLoop]: Abstraction has 98 states and 123 transitions. [2019-10-02 11:00:48,331 INFO L476 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-02 11:00:48,331 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 123 transitions. [2019-10-02 11:00:48,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-10-02 11:00:48,340 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 11:00:48,340 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 11:00:48,341 INFO L418 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 11:00:48,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 11:00:48,341 INFO L82 PathProgramCache]: Analyzing trace with hash 682053479, now seen corresponding path program 2 times [2019-10-02 11:00:48,341 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 11:00:48,341 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 11:00:48,347 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:48,347 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 11:00:48,348 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:48,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:48,437 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-10-02 11:00:48,438 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 11:00:48,438 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 11:00:48,530 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2019-10-02 11:00:48,598 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-10-02 11:00:48,599 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-02 11:00:48,600 INFO L256 TraceCheckSpWp]: Trace formula consists of 284 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-02 11:00:48,614 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 11:00:48,643 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2019-10-02 11:00:48,649 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-10-02 11:00:48,649 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2019-10-02 11:00:48,650 INFO L454 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-02 11:00:48,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-02 11:00:48,650 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2019-10-02 11:00:48,651 INFO L87 Difference]: Start difference. First operand 98 states and 123 transitions. Second operand 8 states. [2019-10-02 11:00:48,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 11:00:48,783 INFO L93 Difference]: Finished difference Result 143 states and 174 transitions. [2019-10-02 11:00:48,783 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-10-02 11:00:48,783 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 58 [2019-10-02 11:00:48,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 11:00:48,785 INFO L225 Difference]: With dead ends: 143 [2019-10-02 11:00:48,785 INFO L226 Difference]: Without dead ends: 102 [2019-10-02 11:00:48,787 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 59 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2019-10-02 11:00:48,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102 states. [2019-10-02 11:00:48,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102 to 94. [2019-10-02 11:00:48,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 94 states. [2019-10-02 11:00:48,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 113 transitions. [2019-10-02 11:00:48,811 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 113 transitions. Word has length 58 [2019-10-02 11:00:48,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 11:00:48,811 INFO L475 AbstractCegarLoop]: Abstraction has 94 states and 113 transitions. [2019-10-02 11:00:48,811 INFO L476 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-02 11:00:48,811 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 113 transitions. [2019-10-02 11:00:48,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-10-02 11:00:48,813 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 11:00:48,813 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 11:00:48,813 INFO L418 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 11:00:48,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 11:00:48,814 INFO L82 PathProgramCache]: Analyzing trace with hash 1166259347, now seen corresponding path program 3 times [2019-10-02 11:00:48,814 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 11:00:48,814 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 11:00:48,816 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:48,817 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-10-02 11:00:48,817 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:48,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:48,880 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-10-02 11:00:48,881 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 11:00:48,881 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 11:00:48,979 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-10-02 11:00:49,137 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2019-10-02 11:00:49,138 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-02 11:00:49,140 INFO L256 TraceCheckSpWp]: Trace formula consists of 284 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-02 11:00:49,143 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 11:00:49,186 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-10-02 11:00:49,195 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-10-02 11:00:49,195 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2019-10-02 11:00:49,195 INFO L454 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-02 11:00:49,196 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-02 11:00:49,196 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2019-10-02 11:00:49,196 INFO L87 Difference]: Start difference. First operand 94 states and 113 transitions. Second operand 8 states. [2019-10-02 11:00:49,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 11:00:49,277 INFO L93 Difference]: Finished difference Result 133 states and 156 transitions. [2019-10-02 11:00:49,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-02 11:00:49,278 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 58 [2019-10-02 11:00:49,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 11:00:49,279 INFO L225 Difference]: With dead ends: 133 [2019-10-02 11:00:49,279 INFO L226 Difference]: Without dead ends: 100 [2019-10-02 11:00:49,280 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2019-10-02 11:00:49,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100 states. [2019-10-02 11:00:49,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100 to 94. [2019-10-02 11:00:49,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 94 states. [2019-10-02 11:00:49,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 111 transitions. [2019-10-02 11:00:49,297 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 111 transitions. Word has length 58 [2019-10-02 11:00:49,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 11:00:49,297 INFO L475 AbstractCegarLoop]: Abstraction has 94 states and 111 transitions. [2019-10-02 11:00:49,297 INFO L476 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-02 11:00:49,297 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 111 transitions. [2019-10-02 11:00:49,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2019-10-02 11:00:49,299 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 11:00:49,299 INFO L411 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 11:00:49,299 INFO L418 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 11:00:49,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 11:00:49,300 INFO L82 PathProgramCache]: Analyzing trace with hash 538164226, now seen corresponding path program 4 times [2019-10-02 11:00:49,300 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 11:00:49,300 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 11:00:49,303 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:49,303 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-10-02 11:00:49,303 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:49,401 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-10-02 11:00:49,401 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 11:00:49,402 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 11:00:49,486 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-10-02 11:00:49,562 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-10-02 11:00:49,562 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-02 11:00:49,563 INFO L256 TraceCheckSpWp]: Trace formula consists of 329 conjuncts, 5 conjunts are in the unsatisfiable core [2019-10-02 11:00:49,566 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 11:00:49,601 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-10-02 11:00:49,611 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-10-02 11:00:49,612 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 6 [2019-10-02 11:00:49,616 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-02 11:00:49,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-02 11:00:49,617 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-10-02 11:00:49,617 INFO L87 Difference]: Start difference. First operand 94 states and 111 transitions. Second operand 6 states. [2019-10-02 11:00:49,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 11:00:49,683 INFO L93 Difference]: Finished difference Result 125 states and 146 transitions. [2019-10-02 11:00:49,684 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-02 11:00:49,684 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 65 [2019-10-02 11:00:49,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 11:00:49,685 INFO L225 Difference]: With dead ends: 125 [2019-10-02 11:00:49,685 INFO L226 Difference]: Without dead ends: 83 [2019-10-02 11:00:49,686 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-02 11:00:49,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2019-10-02 11:00:49,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 83. [2019-10-02 11:00:49,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2019-10-02 11:00:49,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 96 transitions. [2019-10-02 11:00:49,702 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 96 transitions. Word has length 65 [2019-10-02 11:00:49,702 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 11:00:49,702 INFO L475 AbstractCegarLoop]: Abstraction has 83 states and 96 transitions. [2019-10-02 11:00:49,702 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-02 11:00:49,702 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 96 transitions. [2019-10-02 11:00:49,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2019-10-02 11:00:49,703 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 11:00:49,704 INFO L411 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 11:00:49,704 INFO L418 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 11:00:49,704 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 11:00:49,704 INFO L82 PathProgramCache]: Analyzing trace with hash 953440989, now seen corresponding path program 5 times [2019-10-02 11:00:49,704 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 11:00:49,705 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 11:00:49,707 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:49,707 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-10-02 11:00:49,707 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:49,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:49,779 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 11 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-10-02 11:00:49,779 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 11:00:49,779 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 11:00:49,863 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2019-10-02 11:00:49,903 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2019-10-02 11:00:49,903 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-02 11:00:49,904 INFO L256 TraceCheckSpWp]: Trace formula consists of 164 conjuncts, 8 conjunts are in the unsatisfiable core [2019-10-02 11:00:49,909 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 11:00:49,969 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 20 proven. 9 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-10-02 11:00:49,974 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-10-02 11:00:49,974 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 9] total 12 [2019-10-02 11:00:49,975 INFO L454 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-10-02 11:00:49,975 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-10-02 11:00:49,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2019-10-02 11:00:49,976 INFO L87 Difference]: Start difference. First operand 83 states and 96 transitions. Second operand 12 states. [2019-10-02 11:00:50,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 11:00:50,129 INFO L93 Difference]: Finished difference Result 96 states and 107 transitions. [2019-10-02 11:00:50,130 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-10-02 11:00:50,130 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 66 [2019-10-02 11:00:50,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 11:00:50,131 INFO L225 Difference]: With dead ends: 96 [2019-10-02 11:00:50,131 INFO L226 Difference]: Without dead ends: 62 [2019-10-02 11:00:50,132 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=245, Unknown=0, NotChecked=0, Total=306 [2019-10-02 11:00:50,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2019-10-02 11:00:50,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 62. [2019-10-02 11:00:50,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2019-10-02 11:00:50,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 67 transitions. [2019-10-02 11:00:50,139 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 67 transitions. Word has length 66 [2019-10-02 11:00:50,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 11:00:50,139 INFO L475 AbstractCegarLoop]: Abstraction has 62 states and 67 transitions. [2019-10-02 11:00:50,139 INFO L476 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-10-02 11:00:50,140 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 67 transitions. [2019-10-02 11:00:50,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2019-10-02 11:00:50,140 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 11:00:50,140 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 11:00:50,141 INFO L418 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 11:00:50,141 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 11:00:50,141 INFO L82 PathProgramCache]: Analyzing trace with hash 1770508517, now seen corresponding path program 1 times [2019-10-02 11:00:50,141 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 11:00:50,141 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 11:00:50,143 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:50,144 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-10-02 11:00:50,144 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:50,199 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2019-10-02 11:00:50,199 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 11:00:50,199 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 11:00:50,274 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 11:00:50,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:50,318 INFO L256 TraceCheckSpWp]: Trace formula consists of 306 conjuncts, 5 conjunts are in the unsatisfiable core [2019-10-02 11:00:50,320 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 11:00:50,345 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [MP z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (10)] Exception during sending of exit command (exit): Broken pipe [2019-10-02 11:00:50,353 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-10-02 11:00:50,353 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 7 [2019-10-02 11:00:50,354 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-02 11:00:50,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-02 11:00:50,354 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-10-02 11:00:50,354 INFO L87 Difference]: Start difference. First operand 62 states and 67 transitions. Second operand 7 states. [2019-10-02 11:00:50,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 11:00:50,441 INFO L93 Difference]: Finished difference Result 85 states and 93 transitions. [2019-10-02 11:00:50,442 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 11:00:50,442 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 67 [2019-10-02 11:00:50,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 11:00:50,443 INFO L225 Difference]: With dead ends: 85 [2019-10-02 11:00:50,444 INFO L226 Difference]: Without dead ends: 65 [2019-10-02 11:00:50,444 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-10-02 11:00:50,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2019-10-02 11:00:50,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 64. [2019-10-02 11:00:50,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2019-10-02 11:00:50,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 68 transitions. [2019-10-02 11:00:50,452 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 68 transitions. Word has length 67 [2019-10-02 11:00:50,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 11:00:50,453 INFO L475 AbstractCegarLoop]: Abstraction has 64 states and 68 transitions. [2019-10-02 11:00:50,453 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-02 11:00:50,453 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 68 transitions. [2019-10-02 11:00:50,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2019-10-02 11:00:50,454 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 11:00:50,454 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 11:00:50,454 INFO L418 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 11:00:50,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 11:00:50,455 INFO L82 PathProgramCache]: Analyzing trace with hash 1470883561, now seen corresponding path program 1 times [2019-10-02 11:00:50,455 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 11:00:50,455 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 11:00:50,457 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:50,458 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 11:00:50,458 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:51,632 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 7 proven. 20 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-02 11:00:51,632 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 11:00:51,632 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 11:00:51,711 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 11:00:51,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:00:51,768 INFO L256 TraceCheckSpWp]: Trace formula consists of 313 conjuncts, 105 conjunts are in the unsatisfiable core [2019-10-02 11:00:51,771 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 11:00:51,831 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2019-10-02 11:00:51,832 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:51,833 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:51,834 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-10-02 11:00:51,834 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2019-10-02 11:00:52,073 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:52,073 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 15 [2019-10-02 11:00:52,074 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:52,076 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:52,077 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-10-02 11:00:52,077 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:14, output treesize:8 [2019-10-02 11:00:52,153 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-10-02 11:00:52,153 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:52,157 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:52,158 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-02 11:00:52,158 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:16, output treesize:12 [2019-10-02 11:00:52,229 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:52,229 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 46 [2019-10-02 11:00:52,230 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-02 11:00:52,231 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:52,236 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:52,236 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-02 11:00:52,237 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:28, output treesize:20 [2019-10-02 11:00:52,560 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2019-10-02 11:00:52,560 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:52,567 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:52,567 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-02 11:00:52,568 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:42, output treesize:23 [2019-10-02 11:00:53,363 WARN L860 $PredicateComparison]: unable to prove that (exists ((sll_circular_update_at_~head.offset Int)) (and (<= |c_sll_circular_update_at_#in~head.offset| sll_circular_update_at_~head.offset) (= |c_#memory_$Pointer$.base| (store |c_old(#memory_$Pointer$.base)| |c_sll_circular_update_at_#in~head.base| (let ((.cse0 (+ sll_circular_update_at_~head.offset 4))) (store (select |c_old(#memory_$Pointer$.base)| |c_sll_circular_update_at_#in~head.base|) .cse0 (select (select |c_#memory_$Pointer$.base| |c_sll_circular_update_at_#in~head.base|) .cse0))))))) is different from true [2019-10-02 11:00:53,386 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-10-02 11:00:53,438 INFO L341 Elim1Store]: treesize reduction 24, result has 55.6 percent of original size [2019-10-02 11:00:53,438 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 47 [2019-10-02 11:00:53,439 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:53,469 INFO L567 ElimStorePlain]: treesize reduction 34, result has 46.0 percent of original size [2019-10-02 11:00:53,470 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-10-02 11:00:53,470 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:48, output treesize:26 [2019-10-02 11:00:53,731 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 17 [2019-10-02 11:00:53,731 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:53,751 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:53,752 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-02 11:00:53,753 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:110, output treesize:113 [2019-10-02 11:00:53,867 INFO L392 ElimStorePlain]: Different costs {2=[|v_old(#memory_$Pointer$.offset)_AFTER_CALL_51|], 6=[|v_#memory_$Pointer$.base_BEFORE_CALL_8|]} [2019-10-02 11:00:53,871 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 95 [2019-10-02 11:00:53,872 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:53,887 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:53,930 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:53,931 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 97 treesize of output 174 [2019-10-02 11:00:53,932 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-02 11:00:53,933 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:53,974 INFO L567 ElimStorePlain]: treesize reduction 96, result has 42.5 percent of original size [2019-10-02 11:00:53,975 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-02 11:00:53,976 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:139, output treesize:50 [2019-10-02 11:00:54,821 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:54,821 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 102 treesize of output 86 [2019-10-02 11:00:54,822 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-02 11:00:54,823 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-02 11:00:54,825 INFO L496 ElimStorePlain]: Start of recursive call 2: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-10-02 11:00:54,861 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:54,874 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:54,874 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 66 treesize of output 58 [2019-10-02 11:00:54,875 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-02 11:00:54,877 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-02 11:00:54,878 INFO L496 ElimStorePlain]: Start of recursive call 3: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2019-10-02 11:00:54,919 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:54,936 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-10-02 11:00:54,937 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 46 treesize of output 32 [2019-10-02 11:00:54,937 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-02 11:00:54,938 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-10-02 11:00:54,989 INFO L567 ElimStorePlain]: treesize reduction 20, result has 67.7 percent of original size [2019-10-02 11:00:54,992 INFO L496 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-10-02 11:00:54,993 INFO L221 ElimStorePlain]: Needed 4 recursive calls to eliminate 7 variables, input treesize:105, output treesize:10 [2019-10-02 11:00:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 2 not checked. [2019-10-02 11:00:55,093 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-10-02 11:00:55,094 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 33] total 60 [2019-10-02 11:00:55,094 INFO L454 AbstractCegarLoop]: Interpolant automaton has 60 states [2019-10-02 11:00:55,095 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants. [2019-10-02 11:00:55,097 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=175, Invalid=3250, Unknown=1, NotChecked=114, Total=3540 [2019-10-02 11:00:55,097 INFO L87 Difference]: Start difference. First operand 64 states and 68 transitions. Second operand 60 states. [2019-10-02 11:00:57,880 WARN L191 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 43 DAG size of output: 35 [2019-10-02 11:00:59,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 11:00:59,968 INFO L93 Difference]: Finished difference Result 74 states and 79 transitions. [2019-10-02 11:00:59,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2019-10-02 11:00:59,968 INFO L78 Accepts]: Start accepts. Automaton has 60 states. Word has length 68 [2019-10-02 11:00:59,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 11:00:59,970 INFO L225 Difference]: With dead ends: 74 [2019-10-02 11:00:59,970 INFO L226 Difference]: Without dead ends: 72 [2019-10-02 11:00:59,973 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 82 ConstructedPredicates, 1 IntricatePredicates, 0 DeprecatedPredicates, 1363 ImplicationChecksByTransitivity, 6.7s TimeCoverageRelationStatistics Valid=409, Invalid=6400, Unknown=1, NotChecked=162, Total=6972 [2019-10-02 11:00:59,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 72 states. [2019-10-02 11:00:59,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 72 to 68. [2019-10-02 11:00:59,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 68 states. [2019-10-02 11:00:59,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 68 states and 73 transitions. [2019-10-02 11:00:59,981 INFO L78 Accepts]: Start accepts. Automaton has 68 states and 73 transitions. Word has length 68 [2019-10-02 11:00:59,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 11:00:59,982 INFO L475 AbstractCegarLoop]: Abstraction has 68 states and 73 transitions. [2019-10-02 11:00:59,982 INFO L476 AbstractCegarLoop]: Interpolant automaton has 60 states. [2019-10-02 11:00:59,982 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 73 transitions. [2019-10-02 11:00:59,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2019-10-02 11:00:59,983 INFO L403 BasicCegarLoop]: Found error trace [2019-10-02 11:00:59,983 INFO L411 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-02 11:00:59,983 INFO L418 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-02 11:00:59,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-02 11:00:59,983 INFO L82 PathProgramCache]: Analyzing trace with hash 772444517, now seen corresponding path program 2 times [2019-10-02 11:00:59,984 INFO L224 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-10-02 11:00:59,984 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-10-02 11:00:59,986 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:00:59,986 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-02 11:00:59,986 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-02 11:01:00,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-02 11:01:00,054 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2019-10-02 11:01:00,055 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-10-02 11:01:00,055 INFO L224 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-10-02 11:01:00,141 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2019-10-02 11:01:00,202 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-10-02 11:01:00,202 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-10-02 11:01:00,203 INFO L256 TraceCheckSpWp]: Trace formula consists of 320 conjuncts, 6 conjunts are in the unsatisfiable core [2019-10-02 11:01:00,205 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-02 11:01:00,217 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2019-10-02 11:01:00,221 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-10-02 11:01:00,222 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 7 [2019-10-02 11:01:00,222 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-02 11:01:00,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-02 11:01:00,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2019-10-02 11:01:00,223 INFO L87 Difference]: Start difference. First operand 68 states and 73 transitions. Second operand 7 states. [2019-10-02 11:01:00,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-02 11:01:00,287 INFO L93 Difference]: Finished difference Result 86 states and 93 transitions. [2019-10-02 11:01:00,288 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-02 11:01:00,288 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 69 [2019-10-02 11:01:00,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-02 11:01:00,289 INFO L225 Difference]: With dead ends: 86 [2019-10-02 11:01:00,289 INFO L226 Difference]: Without dead ends: 0 [2019-10-02 11:01:00,290 INFO L640 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2019-10-02 11:01:00,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-02 11:01:00,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-02 11:01:00,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-02 11:01:00,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-02 11:01:00,291 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 69 [2019-10-02 11:01:00,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-02 11:01:00,291 INFO L475 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-02 11:01:00,291 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-02 11:01:00,291 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-02 11:01:00,292 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-02 11:01:00,296 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-02 11:01:00,693 WARN L191 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 63 [2019-10-02 11:01:00,909 WARN L191 SmtUtils]: Spent 214.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 52 [2019-10-02 11:01:01,131 WARN L191 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 49 [2019-10-02 11:01:01,283 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 43 [2019-10-02 11:01:01,682 WARN L191 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 49 [2019-10-02 11:01:01,898 WARN L191 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 50 [2019-10-02 11:01:01,932 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2019-10-02 11:01:01,933 INFO L439 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (= |#valid| |old(#valid)|) [2019-10-02 11:01:01,933 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2019-10-02 11:01:01,933 INFO L446 ceAbstractionStarter]: At program point L561(line 561) the Hoare annotation is: true [2019-10-02 11:01:01,933 INFO L446 ceAbstractionStarter]: At program point myexitENTRY(lines 560 562) the Hoare annotation is: true [2019-10-02 11:01:01,933 INFO L443 ceAbstractionStarter]: For program point myexitEXIT(lines 560 562) no Hoare annotation was computed. [2019-10-02 11:01:01,933 INFO L443 ceAbstractionStarter]: For program point sll_circular_get_data_atEXIT(lines 595 601) no Hoare annotation was computed. [2019-10-02 11:01:01,933 INFO L446 ceAbstractionStarter]: At program point sll_circular_get_data_atENTRY(lines 595 601) the Hoare annotation is: true [2019-10-02 11:01:01,933 INFO L439 ceAbstractionStarter]: At program point L596-2(lines 596 599) the Hoare annotation is: (let ((.cse2 (forall ((v_main_~s~0.offset_BEFORE_CALL_3 Int) (v_main_~s~0.base_BEFORE_CALL_3 Int)) (not (= (select (select |#memory_int| v_main_~s~0.base_BEFORE_CALL_3) (+ v_main_~s~0.offset_BEFORE_CALL_3 4)) 2)))) (.cse0 (or (= sll_circular_get_data_at_~index 0) (= sll_circular_get_data_at_~index |sll_circular_get_data_at_#in~index|))) (.cse3 (forall ((v_main_~s~0.offset_BEFORE_CALL_6 Int) (v_main_~s~0.base_BEFORE_CALL_6 Int)) (let ((.cse5 (select (select |#memory_$Pointer$.base| v_main_~s~0.base_BEFORE_CALL_6) v_main_~s~0.offset_BEFORE_CALL_6))) (let ((.cse4 (select (select |#memory_int| .cse5) (+ (select (select |#memory_$Pointer$.offset| v_main_~s~0.base_BEFORE_CALL_6) v_main_~s~0.offset_BEFORE_CALL_6) 4)))) (or (not (<= 3 .cse4)) (= .cse5 v_main_~s~0.base_BEFORE_CALL_6) (not (<= .cse4 3)))))))) (and (let ((.cse1 (<= (+ sll_circular_get_data_at_~index 1) |sll_circular_get_data_at_#in~index|))) (or (and (<= |sll_circular_get_data_at_#in~index| sll_circular_get_data_at_~index) (= sll_circular_get_data_at_~head.offset |sll_circular_get_data_at_#in~head.offset|) (= |sll_circular_get_data_at_#in~head.base| sll_circular_get_data_at_~head.base) .cse0) (and (= (select (select |#memory_$Pointer$.base| |sll_circular_get_data_at_#in~head.base|) |sll_circular_get_data_at_#in~head.offset|) sll_circular_get_data_at_~head.base) .cse1 (= sll_circular_get_data_at_~head.offset (select (select |#memory_$Pointer$.offset| |sll_circular_get_data_at_#in~head.base|) |sll_circular_get_data_at_#in~head.offset|))) .cse2 (and (<= 2 |sll_circular_get_data_at_#in~index|) .cse1) .cse3)) (or .cse2 (and (<= sll_circular_get_data_at_~index |sll_circular_get_data_at_#in~index|) .cse0) .cse3 (not (<= |sll_circular_get_data_at_#in~index| 0))))) [2019-10-02 11:01:01,934 INFO L443 ceAbstractionStarter]: For program point L596-3(lines 596 599) no Hoare annotation was computed. [2019-10-02 11:01:01,934 INFO L443 ceAbstractionStarter]: For program point sll_circular_get_data_atFINAL(lines 595 601) no Hoare annotation was computed. [2019-10-02 11:01:01,934 INFO L443 ceAbstractionStarter]: For program point __bswap_32ENTRY(lines 63 67) no Hoare annotation was computed. [2019-10-02 11:01:01,934 INFO L443 ceAbstractionStarter]: For program point __bswap_32FINAL(lines 63 67) no Hoare annotation was computed. [2019-10-02 11:01:01,934 INFO L443 ceAbstractionStarter]: For program point __bswap_32EXIT(lines 63 67) no Hoare annotation was computed. [2019-10-02 11:01:01,934 INFO L443 ceAbstractionStarter]: For program point __bswap_64ENTRY(lines 68 72) no Hoare annotation was computed. [2019-10-02 11:01:01,934 INFO L443 ceAbstractionStarter]: For program point __bswap_64FINAL(lines 68 72) no Hoare annotation was computed. [2019-10-02 11:01:01,934 INFO L443 ceAbstractionStarter]: For program point __bswap_64EXIT(lines 68 72) no Hoare annotation was computed. [2019-10-02 11:01:01,934 INFO L439 ceAbstractionStarter]: At program point L576(line 576) the Hoare annotation is: (or (and (= sll_circular_create_~head~0.base sll_circular_create_~last~0.base) (= 1 (select |#valid| sll_circular_create_~last~0.base)) (= sll_circular_create_~head~0.offset 0) (<= sll_circular_create_~len |sll_circular_create_#in~len|)) (and (<= 3 |sll_circular_create_#in~len|) (<= (+ sll_circular_create_~len 1) |sll_circular_create_#in~len|))) [2019-10-02 11:01:01,935 INFO L443 ceAbstractionStarter]: For program point L576-1(line 576) no Hoare annotation was computed. [2019-10-02 11:01:01,935 INFO L439 ceAbstractionStarter]: At program point L573(line 573) the Hoare annotation is: (and (= |#valid| |old(#valid)|) (<= sll_circular_create_~len |sll_circular_create_#in~len|) (= |#memory_int| |old(#memory_int)|) (<= |sll_circular_create_#in~len| sll_circular_create_~len) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2019-10-02 11:01:01,935 INFO L439 ceAbstractionStarter]: At program point L575-2(lines 575 580) the Hoare annotation is: (let ((.cse0 (= sll_circular_create_~head~0.offset 0)) (.cse1 (<= (+ sll_circular_create_~len 1) |sll_circular_create_#in~len|))) (or (and (= sll_circular_create_~head~0.base sll_circular_create_~last~0.base) (= 1 (select |#valid| sll_circular_create_~last~0.base)) .cse0 (<= sll_circular_create_~len |sll_circular_create_#in~len|) (<= |sll_circular_create_#in~len| sll_circular_create_~len)) (and .cse0 (= (select (select |#memory_$Pointer$.base| sll_circular_create_~head~0.base) sll_circular_create_~head~0.offset) sll_circular_create_~last~0.base) (= 0 (select (select (store |#memory_$Pointer$.offset| sll_circular_create_~last~0.base (store (select |#memory_$Pointer$.offset| sll_circular_create_~last~0.base) sll_circular_create_~last~0.offset sll_circular_create_~head~0.offset)) sll_circular_create_~head~0.base) sll_circular_create_~head~0.offset)) (not (= sll_circular_create_~head~0.base (select (select (store |#memory_$Pointer$.base| sll_circular_create_~last~0.base (store (select |#memory_$Pointer$.base| sll_circular_create_~last~0.base) sll_circular_create_~last~0.offset sll_circular_create_~head~0.base)) sll_circular_create_~head~0.base) sll_circular_create_~head~0.offset))) .cse1) (and (<= 3 |sll_circular_create_#in~len|) .cse1))) [2019-10-02 11:01:01,935 INFO L443 ceAbstractionStarter]: For program point L573-1(line 573) no Hoare annotation was computed. [2019-10-02 11:01:01,935 INFO L443 ceAbstractionStarter]: For program point L575-3(lines 575 580) no Hoare annotation was computed. [2019-10-02 11:01:01,935 INFO L439 ceAbstractionStarter]: At program point sll_circular_createENTRY(lines 572 583) the Hoare annotation is: (and (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2019-10-02 11:01:01,936 INFO L443 ceAbstractionStarter]: For program point sll_circular_createFINAL(lines 572 583) no Hoare annotation was computed. [2019-10-02 11:01:01,936 INFO L443 ceAbstractionStarter]: For program point sll_circular_createEXIT(lines 572 583) no Hoare annotation was computed. [2019-10-02 11:01:01,936 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-02 11:01:01,936 INFO L446 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2019-10-02 11:01:01,936 INFO L446 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2019-10-02 11:01:01,936 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-02 11:01:01,936 INFO L443 ceAbstractionStarter]: For program point mainEXIT(lines 609 628) no Hoare annotation was computed. [2019-10-02 11:01:01,936 INFO L443 ceAbstractionStarter]: For program point L624(line 624) no Hoare annotation was computed. [2019-10-02 11:01:01,936 INFO L443 ceAbstractionStarter]: For program point mainFINAL(lines 609 628) no Hoare annotation was computed. [2019-10-02 11:01:01,937 INFO L439 ceAbstractionStarter]: At program point L620(line 620) the Hoare annotation is: (let ((.cse8 (select |#memory_int| main_~s~0.base))) (let ((.cse12 (select |#memory_int| (select (select |#memory_$Pointer$.base| main_~s~0.base) main_~s~0.offset))) (.cse1 (+ main_~len~0 1)) (.cse11 (* 2 main_~len~0)) (.cse14 (select .cse8 4)) (.cse13 (select (select |#memory_$Pointer$.offset| main_~s~0.base) main_~s~0.offset))) (let ((.cse0 (= 0 .cse13)) (.cse3 (<= .cse14 main_~len~0)) (.cse4 (= main_~s~0.offset 0)) (.cse5 (<= .cse11 (+ main_~new_data~0 1))) (.cse6 (<= main_~new_data~0 .cse1)) (.cse7 (<= main_~len~0 .cse14)) (.cse2 (select .cse12 (+ .cse13 4))) (.cse9 (= main_~len~0 2))) (or (and .cse0 (<= .cse1 .cse2) .cse3 .cse4 (<= .cse2 .cse1) .cse5 .cse6 .cse7 (= (select .cse8 (+ main_~s~0.offset 4)) main_~expected~0) .cse9 (= main_~i~0 0)) (let ((.cse10 (select .cse12 4))) (and .cse0 .cse3 .cse4 .cse5 .cse6 .cse7 (<= 1 main_~i~0) (<= .cse10 .cse1) (<= .cse11 (+ .cse10 1)) (<= .cse2 main_~expected~0) (<= main_~i~0 1) (<= main_~expected~0 .cse10) .cse9)))))) [2019-10-02 11:01:01,937 INFO L443 ceAbstractionStarter]: For program point L620-1(line 620) no Hoare annotation was computed. [2019-10-02 11:01:01,937 INFO L443 ceAbstractionStarter]: For program point L620-2(lines 620 622) no Hoare annotation was computed. [2019-10-02 11:01:01,937 INFO L439 ceAbstractionStarter]: At program point L616(line 616) the Hoare annotation is: (let ((.cse0 (= 0 (select (select |#memory_$Pointer$.offset| main_~s~0.base) main_~s~0.offset))) (.cse1 (= main_~s~0.offset 0)) (.cse2 (not (= (select (select |#memory_$Pointer$.base| main_~s~0.base) main_~s~0.offset) main_~s~0.base))) (.cse3 (exists ((sll_circular_create_~last~0.offset Int)) (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| main_~s~0.base) main_~s~0.offset)) sll_circular_create_~last~0.offset) main_~s~0.base)))) (or (and .cse0 (= main_~new_data~0 main_~len~0) .cse1 .cse2 .cse3 (= main_~len~0 2) (= main_~i~0 0)) (let ((.cse4 (select (select |#memory_int| main_~s~0.base) 4))) (and .cse0 .cse1 (<= (* 2 main_~len~0) (+ main_~new_data~0 1)) (<= .cse4 (+ main_~i~0 1)) (<= main_~new_data~0 (+ main_~len~0 1)) (<= main_~len~0 .cse4) .cse2 (<= main_~i~0 1) .cse3 (<= 2 main_~len~0))))) [2019-10-02 11:01:01,937 INFO L443 ceAbstractionStarter]: For program point L618-2(lines 618 623) no Hoare annotation was computed. [2019-10-02 11:01:01,937 INFO L443 ceAbstractionStarter]: For program point L616-1(lines 614 617) no Hoare annotation was computed. [2019-10-02 11:01:01,938 INFO L439 ceAbstractionStarter]: At program point L618-3(lines 618 623) the Hoare annotation is: (let ((.cse15 (select (select |#memory_int| main_~s~0.base) 4)) (.cse1 (+ main_~len~0 1)) (.cse13 (* 2 main_~len~0)) (.cse14 (select |#memory_int| (select (select |#memory_$Pointer$.base| main_~s~0.base) main_~s~0.offset))) (.cse16 (select (select |#memory_$Pointer$.offset| main_~s~0.base) main_~s~0.offset))) (let ((.cse0 (= 0 .cse16)) (.cse2 (select .cse14 (+ .cse16 4))) (.cse5 (<= .cse13 (+ main_~new_data~0 1))) (.cse6 (<= main_~new_data~0 .cse1)) (.cse8 (= main_~len~0 2)) (.cse3 (<= .cse15 main_~len~0)) (.cse4 (= main_~s~0.offset 0)) (.cse7 (<= main_~len~0 .cse15))) (or (and .cse0 (<= .cse1 .cse2) .cse3 .cse4 (<= .cse2 .cse1) .cse5 .cse6 .cse7 .cse8 (= main_~i~0 0)) (let ((.cse12 (select .cse14 4))) (let ((.cse9 (and (<= 0 main_~i~0) .cse3 .cse4 .cse7)) (.cse10 (<= .cse12 .cse1)) (.cse11 (<= .cse13 (+ .cse12 1)))) (or (and .cse9 .cse10 .cse11 .cse0 (= main_~i~0 1) .cse5 .cse8 .cse6) (and .cse9 .cse10 .cse11 .cse0 (<= .cse2 main_~expected~0) .cse5 (<= main_~expected~0 .cse12) .cse6 .cse8))))))) [2019-10-02 11:01:01,938 INFO L446 ceAbstractionStarter]: At program point L618-4(lines 618 623) the Hoare annotation is: true [2019-10-02 11:01:01,938 INFO L439 ceAbstractionStarter]: At program point L612(line 612) the Hoare annotation is: (and (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= main_~len~0 2) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2019-10-02 11:01:01,938 INFO L439 ceAbstractionStarter]: At program point L614-2(lines 614 617) the Hoare annotation is: (let ((.cse9 (select (select |#memory_$Pointer$.base| main_~s~0.base) main_~s~0.offset)) (.cse10 (select (select |#memory_$Pointer$.offset| main_~s~0.base) main_~s~0.offset)) (.cse2 (select (select |#memory_int| main_~s~0.base) 4))) (let ((.cse3 (<= main_~len~0 .cse2)) (.cse0 (= 0 .cse10)) (.cse4 (not (= .cse9 main_~s~0.base))) (.cse1 (= main_~s~0.offset 0)) (.cse5 (exists ((sll_circular_create_~last~0.offset Int)) (= (select (select |#memory_$Pointer$.base| (select (select |#memory_$Pointer$.base| main_~s~0.base) main_~s~0.offset)) sll_circular_create_~last~0.offset) main_~s~0.base))) (.cse6 (= main_~len~0 2))) (or (and .cse0 (= main_~new_data~0 main_~len~0) .cse1 (<= .cse2 (+ main_~i~0 1)) .cse3 .cse4 (<= main_~i~0 1) .cse5 .cse6) (let ((.cse8 (select (select |#memory_int| .cse9) (+ .cse10 4))) (.cse7 (+ main_~len~0 1))) (and (<= 2 main_~i~0) .cse0 (<= .cse7 .cse8) (<= .cse2 main_~len~0) .cse1 (<= .cse8 .cse7) (<= (* 2 main_~len~0) (+ main_~new_data~0 1)) (<= main_~new_data~0 .cse7) .cse3 .cse6)) (and .cse0 .cse4 .cse1 .cse5 .cse6 (= main_~i~0 0))))) [2019-10-02 11:01:01,938 INFO L443 ceAbstractionStarter]: For program point L612-1(line 612) no Hoare annotation was computed. [2019-10-02 11:01:01,939 INFO L443 ceAbstractionStarter]: For program point L614-3(lines 614 617) no Hoare annotation was computed. [2019-10-02 11:01:01,939 INFO L443 ceAbstractionStarter]: For program point mainErr0ASSERT_VIOLATIONERROR_FUNCTION(line 626) no Hoare annotation was computed. [2019-10-02 11:01:01,939 INFO L439 ceAbstractionStarter]: At program point mainENTRY(lines 609 628) the Hoare annotation is: (and (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2019-10-02 11:01:01,939 INFO L439 ceAbstractionStarter]: At program point L621(lines 609 628) the Hoare annotation is: false [2019-10-02 11:01:01,939 INFO L446 ceAbstractionStarter]: At program point sll_circular_destroyENTRY(lines 584 594) the Hoare annotation is: true [2019-10-02 11:01:01,939 INFO L443 ceAbstractionStarter]: For program point sll_circular_destroyEXIT(lines 584 594) no Hoare annotation was computed. [2019-10-02 11:01:01,939 INFO L443 ceAbstractionStarter]: For program point L585(lines 585 593) no Hoare annotation was computed. [2019-10-02 11:01:01,939 INFO L446 ceAbstractionStarter]: At program point L587-2(lines 587 591) the Hoare annotation is: true [2019-10-02 11:01:01,940 INFO L443 ceAbstractionStarter]: For program point L587-3(lines 587 591) no Hoare annotation was computed. [2019-10-02 11:01:01,940 INFO L443 ceAbstractionStarter]: For program point L585-2(lines 584 594) no Hoare annotation was computed. [2019-10-02 11:01:01,940 INFO L443 ceAbstractionStarter]: For program point sll_circular_update_atEXIT(lines 602 608) no Hoare annotation was computed. [2019-10-02 11:01:01,940 INFO L439 ceAbstractionStarter]: At program point sll_circular_update_atENTRY(lines 602 608) the Hoare annotation is: (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2019-10-02 11:01:01,940 INFO L443 ceAbstractionStarter]: For program point sll_circular_update_atFINAL(lines 602 608) no Hoare annotation was computed. [2019-10-02 11:01:01,940 INFO L439 ceAbstractionStarter]: At program point L603-2(lines 603 606) the Hoare annotation is: (let ((.cse2 (+ sll_circular_update_at_~index 1))) (let ((.cse8 (<= .cse2 |sll_circular_update_at_#in~index|)) (.cse6 (= |#memory_int| |old(#memory_int)|)) (.cse7 (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))) (let ((.cse3 (<= |sll_circular_update_at_#in~data| sll_circular_update_at_~data)) (.cse4 (<= sll_circular_update_at_~data |sll_circular_update_at_#in~data|)) (.cse5 (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (.cse0 (<= |sll_circular_update_at_#in~index| sll_circular_update_at_~index)) (.cse1 (and (<= 2 |sll_circular_update_at_#in~index|) .cse8 .cse6 .cse7))) (and (or (forall ((v_main_~s~0.offset_BEFORE_CALL_3 Int) (v_main_~s~0.base_BEFORE_CALL_3 Int)) (not (= (select (select |old(#memory_int)| v_main_~s~0.base_BEFORE_CALL_3) (+ v_main_~s~0.offset_BEFORE_CALL_3 4)) 2))) .cse0 .cse1 (and (<= |sll_circular_update_at_#in~index| .cse2) (= sll_circular_update_at_~head.offset (select (select |#memory_$Pointer$.offset| |sll_circular_update_at_#in~head.base|) |sll_circular_update_at_#in~head.offset|)) .cse3 .cse4 .cse5)) (or (and (= |sll_circular_update_at_#in~head.base| sll_circular_update_at_~head.base) (<= sll_circular_update_at_~index |sll_circular_update_at_#in~index|) .cse6 .cse7 .cse3 .cse4 .cse5 (= sll_circular_update_at_~head.offset |sll_circular_update_at_#in~head.offset|) .cse0) (and (<= 1 |sll_circular_update_at_#in~index|) .cse8 .cse6 .cse7 (= (select (select |#memory_$Pointer$.base| |sll_circular_update_at_#in~head.base|) |sll_circular_update_at_#in~head.offset|) sll_circular_update_at_~head.base)) .cse1))))) [2019-10-02 11:01:01,940 INFO L443 ceAbstractionStarter]: For program point L603-3(lines 603 606) no Hoare annotation was computed. [2019-10-02 11:01:01,940 INFO L439 ceAbstractionStarter]: At program point node_createENTRY(lines 563 571) the Hoare annotation is: (and (= |#valid| |old(#valid)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2019-10-02 11:01:01,941 INFO L443 ceAbstractionStarter]: For program point node_createFINAL(lines 563 571) no Hoare annotation was computed. [2019-10-02 11:01:01,941 INFO L446 ceAbstractionStarter]: At program point L566(line 566) the Hoare annotation is: true [2019-10-02 11:01:01,941 INFO L443 ceAbstractionStarter]: For program point node_createEXIT(lines 563 571) no Hoare annotation was computed. [2019-10-02 11:01:01,941 INFO L443 ceAbstractionStarter]: For program point L565(lines 565 567) no Hoare annotation was computed. [2019-10-02 11:01:01,941 INFO L443 ceAbstractionStarter]: For program point L565-1(lines 565 567) no Hoare annotation was computed. [2019-10-02 11:01:01,947 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,949 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:01,949 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:01,949 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,950 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,952 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,952 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,952 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,953 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,953 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,956 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,956 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:01,956 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:01,957 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,957 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,958 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,959 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,959 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,959 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,960 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,976 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:01,977 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,977 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,977 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,978 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[sll_circular_create_~last~0.offset,QUANTIFIED] [2019-10-02 11:01:01,978 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:01,978 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,979 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:01,979 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,979 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:01,980 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:01,980 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,980 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,980 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,981 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[sll_circular_create_~last~0.offset,QUANTIFIED] [2019-10-02 11:01:01,981 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,981 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:01,981 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:01,982 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,982 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,982 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,982 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,983 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:01,983 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,983 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,983 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:01,984 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:01,984 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,984 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,984 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:01,985 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,985 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,985 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,985 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,986 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:01,986 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,987 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,987 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,987 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[sll_circular_create_~last~0.offset,QUANTIFIED] [2019-10-02 11:01:01,987 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:01,988 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,988 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:01,988 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,989 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:01,989 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:01,989 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,989 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,990 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:01,990 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[sll_circular_create_~last~0.offset,QUANTIFIED] [2019-10-02 11:01:01,990 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,990 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:01,991 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:01,991 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,991 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,991 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,991 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,992 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:01,992 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,992 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,992 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:01,993 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:01,993 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,993 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,993 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:01,993 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,994 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,994 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,994 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:01,999 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,000 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,002 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,002 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,002 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,002 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,002 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,003 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,003 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,003 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,003 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,004 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,004 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,004 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,004 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,004 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,005 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,005 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,005 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,005 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,005 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,006 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,006 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,006 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,006 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,007 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,007 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,007 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,007 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,007 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,008 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,008 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,008 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,008 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,008 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,009 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,009 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,009 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,009 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,009 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,010 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,010 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,010 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,010 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,011 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,011 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,011 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,011 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,012 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,012 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,012 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,012 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,012 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,013 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,013 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,013 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,014 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,015 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,015 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,015 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,015 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,015 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,016 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,016 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,016 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,016 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,016 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,017 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,017 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,017 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,017 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,017 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,018 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,018 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,018 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,018 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,018 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,019 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,019 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,019 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,019 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,020 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,020 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,020 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,020 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,020 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,021 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,021 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,021 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,021 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,021 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,022 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,022 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,022 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,022 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,023 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,023 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,023 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,023 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,023 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,024 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,024 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,024 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,024 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,024 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,025 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,025 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,025 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,025 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,026 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,026 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,026 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,028 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,029 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,029 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,029 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,029 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,030 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,030 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,030 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,030 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,030 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,031 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,031 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,031 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,031 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,032 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,032 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,032 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,032 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,032 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,033 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,033 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,033 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,033 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,033 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,034 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,034 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,034 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,034 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,034 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,035 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,035 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,035 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,035 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,035 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,035 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,036 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,036 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,036 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,036 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,037 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,037 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,038 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,038 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,038 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,038 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,038 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,039 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,039 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,039 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,039 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,040 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,040 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,040 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,040 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,040 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,041 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,041 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,041 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,041 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,041 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,042 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,042 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,042 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,042 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,042 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,043 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,043 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,043 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,043 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,044 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,044 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,044 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,044 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,044 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,044 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,045 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,045 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,046 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,046 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,046 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,047 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,047 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,047 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,048 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,048 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,048 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,048 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,049 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,049 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,049 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,050 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,050 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,050 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,050 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,051 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,051 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,051 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,051 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,051 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,052 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,052 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,052 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,052 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,052 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,053 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,053 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,053 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,053 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,054 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,054 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,054 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,054 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,055 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,055 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,055 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,055 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,055 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,056 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,056 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,056 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,057 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,057 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,057 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,058 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,058 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,058 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,059 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,059 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,059 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,059 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,060 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,060 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,060 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,060 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,061 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,061 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,061 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,061 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,062 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,062 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,062 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,062 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,062 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,063 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,063 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,063 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,063 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,063 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,064 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,064 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,064 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,064 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,065 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,065 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,065 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,065 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,066 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,066 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,066 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,066 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,066 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,069 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.10 11:01:02 BoogieIcfgContainer [2019-10-02 11:01:02,069 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-02 11:01:02,071 INFO L168 Benchmark]: Toolchain (without parser) took 32896.38 ms. Allocated memory was 133.7 MB in the beginning and 467.1 MB in the end (delta: 333.4 MB). Free memory was 87.9 MB in the beginning and 386.3 MB in the end (delta: -298.4 MB). Peak memory consumption was 347.4 MB. Max. memory is 7.1 GB. [2019-10-02 11:01:02,071 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 133.7 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-10-02 11:01:02,072 INFO L168 Benchmark]: CACSL2BoogieTranslator took 646.47 ms. Allocated memory was 133.7 MB in the beginning and 200.8 MB in the end (delta: 67.1 MB). Free memory was 87.7 MB in the beginning and 164.0 MB in the end (delta: -76.3 MB). Peak memory consumption was 27.7 MB. Max. memory is 7.1 GB. [2019-10-02 11:01:02,073 INFO L168 Benchmark]: Boogie Preprocessor took 96.72 ms. Allocated memory is still 200.8 MB. Free memory was 164.0 MB in the beginning and 160.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 7.1 GB. [2019-10-02 11:01:02,073 INFO L168 Benchmark]: RCFGBuilder took 696.57 ms. Allocated memory is still 200.8 MB. Free memory was 160.9 MB in the beginning and 112.1 MB in the end (delta: 48.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 7.1 GB. [2019-10-02 11:01:02,074 INFO L168 Benchmark]: TraceAbstraction took 31451.79 ms. Allocated memory was 200.8 MB in the beginning and 467.1 MB in the end (delta: 266.3 MB). Free memory was 112.1 MB in the beginning and 386.3 MB in the end (delta: -274.2 MB). Peak memory consumption was 304.5 MB. Max. memory is 7.1 GB. [2019-10-02 11:01:02,077 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 133.7 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 646.47 ms. Allocated memory was 133.7 MB in the beginning and 200.8 MB in the end (delta: 67.1 MB). Free memory was 87.7 MB in the beginning and 164.0 MB in the end (delta: -76.3 MB). Peak memory consumption was 27.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 96.72 ms. Allocated memory is still 200.8 MB. Free memory was 164.0 MB in the beginning and 160.9 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 696.57 ms. Allocated memory is still 200.8 MB. Free memory was 160.9 MB in the beginning and 112.1 MB in the end (delta: 48.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 7.1 GB. * TraceAbstraction took 31451.79 ms. Allocated memory was 200.8 MB in the beginning and 467.1 MB in the end (delta: 266.3 MB). Free memory was 112.1 MB in the beginning and 386.3 MB in the end (delta: -274.2 MB). Peak memory consumption was 304.5 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$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_$Pointer$.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_$Pointer$.base - 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[sll_circular_create_~last~0.offset,QUANTIFIED] - 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 Identifier is quantified, using identity as back-translation of IdentifierExpression[sll_circular_create_~last~0.offset,QUANTIFIED] - 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 Identifier is quantified, using identity as back-translation of IdentifierExpression[sll_circular_create_~last~0.offset,QUANTIFIED] - 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 Identifier is quantified, using identity as back-translation of IdentifierExpression[sll_circular_create_~last~0.offset,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_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,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_$Pointer$.offset - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,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_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,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_$Pointer$.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_$Pointer$.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_$Pointer$.base - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,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_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.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 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_int - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 626]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 575]: Loop Invariant [2019-10-02 11:01:02,099 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,100 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,100 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,100 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,100 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,101 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,101 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,101 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,101 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,101 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,102 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,102 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,102 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,103 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,103 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,103 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,103 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,103 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,104 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,104 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: (((((head == last && 1 == \valid[last]) && head == 0) && len <= \old(len)) && \old(len) <= len) || ((((head == 0 && #memory_$Pointer$[head][head] == last) && 0 == #memory_$Pointer$[last := #memory_$Pointer$[last][last := head]][head][head]) && !(head == #memory_$Pointer$[last := #memory_$Pointer$[last][last := head]][head][head])) && len + 1 <= \old(len))) || (3 <= \old(len) && len + 1 <= \old(len)) - InvariantResult [Line: 614]: Loop Invariant [2019-10-02 11:01:02,104 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,104 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,105 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,105 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,105 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[sll_circular_create_~last~0.offset,QUANTIFIED] [2019-10-02 11:01:02,105 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,105 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,106 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,106 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,106 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,106 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,106 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,107 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,107 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,107 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[sll_circular_create_~last~0.offset,QUANTIFIED] [2019-10-02 11:01:02,107 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,108 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,108 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,108 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,108 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,108 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,109 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,109 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,109 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,109 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,109 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,110 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,110 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,110 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,110 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,110 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,110 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,111 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,111 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,111 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,112 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,112 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,112 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,112 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[sll_circular_create_~last~0.offset,QUANTIFIED] [2019-10-02 11:01:02,112 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,113 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,113 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,113 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,113 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,114 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,114 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,114 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,114 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,114 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[sll_circular_create_~last~0.offset,QUANTIFIED] [2019-10-02 11:01:02,115 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,115 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,115 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,115 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,115 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,116 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,116 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,116 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,116 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,116 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,117 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,117 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,117 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,117 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,117 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,118 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,118 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,118 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,118 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: (((((((((0 == #memory_$Pointer$[s][s] && new_data == len) && s == 0) && unknown-#memory_int-unknown[s][4] <= i + 1) && len <= unknown-#memory_int-unknown[s][4]) && !(#memory_$Pointer$[s][s] == s)) && i <= 1) && (\exists sll_circular_create_~last~0.offset : int :: #memory_$Pointer$[#memory_$Pointer$[s][s]][sll_circular_create_~last~0.offset] == s)) && len == 2) || (((((((((2 <= i && 0 == #memory_$Pointer$[s][s]) && len + 1 <= unknown-#memory_int-unknown[#memory_$Pointer$[s][s]][#memory_$Pointer$[s][s] + 4]) && unknown-#memory_int-unknown[s][4] <= len) && s == 0) && unknown-#memory_int-unknown[#memory_$Pointer$[s][s]][#memory_$Pointer$[s][s] + 4] <= len + 1) && 2 * len <= new_data + 1) && new_data <= len + 1) && len <= unknown-#memory_int-unknown[s][4]) && len == 2)) || (((((0 == #memory_$Pointer$[s][s] && !(#memory_$Pointer$[s][s] == s)) && s == 0) && (\exists sll_circular_create_~last~0.offset : int :: #memory_$Pointer$[#memory_$Pointer$[s][s]][sll_circular_create_~last~0.offset] == s)) && len == 2) && i == 0) - InvariantResult [Line: 596]: Loop Invariant [2019-10-02 11:01:02,119 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,119 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,119 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,120 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,120 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,120 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,120 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,120 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,120 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,121 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,121 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,121 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,121 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,121 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,121 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,122 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,122 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,122 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,122 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,122 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,122 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,123 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,123 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,123 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,123 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,123 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,123 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,124 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,124 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,124 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,124 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,124 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,124 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,125 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,125 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,125 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,125 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,125 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,126 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,126 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,126 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,126 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,126 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,126 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,127 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,127 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,127 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,127 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,127 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,127 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,128 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,128 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,128 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,128 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,128 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,129 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,129 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,129 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,130 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,130 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,130 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,130 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,130 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,130 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,131 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,131 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,131 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,132 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,132 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,133 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,133 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,133 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,133 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,133 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,134 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,134 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,134 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,134 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,134 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,134 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,135 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,135 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,135 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,135 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,135 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,135 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_6,QUANTIFIED] [2019-10-02 11:01:02,136 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,136 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,136 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,136 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,136 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,137 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,137 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,137 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,137 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,137 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,137 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,138 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,138 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,138 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,138 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,138 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,138 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,139 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: (((((((\old(index) <= index && head == head) && head == head) && (index == 0 || index == \old(index))) || ((#memory_$Pointer$[head][head] == head && index + 1 <= \old(index)) && head == #memory_$Pointer$[head][head])) || (forall v_main_~s~0.offset_BEFORE_CALL_3 : int, v_main_~s~0.base_BEFORE_CALL_3 : int :: !(unknown-#memory_int-unknown[v_main_~s~0.base_BEFORE_CALL_3][v_main_~s~0.offset_BEFORE_CALL_3 + 4] == 2))) || (2 <= \old(index) && index + 1 <= \old(index))) || (forall v_main_~s~0.offset_BEFORE_CALL_6 : int, v_main_~s~0.base_BEFORE_CALL_6 : int :: (!(3 <= unknown-#memory_int-unknown[#memory_$Pointer$[v_main_~s~0.base_BEFORE_CALL_6][v_main_~s~0.offset_BEFORE_CALL_6]][#memory_$Pointer$[v_main_~s~0.base_BEFORE_CALL_6][v_main_~s~0.offset_BEFORE_CALL_6] + 4]) || #memory_$Pointer$[v_main_~s~0.base_BEFORE_CALL_6][v_main_~s~0.offset_BEFORE_CALL_6] == v_main_~s~0.base_BEFORE_CALL_6) || !(unknown-#memory_int-unknown[#memory_$Pointer$[v_main_~s~0.base_BEFORE_CALL_6][v_main_~s~0.offset_BEFORE_CALL_6]][#memory_$Pointer$[v_main_~s~0.base_BEFORE_CALL_6][v_main_~s~0.offset_BEFORE_CALL_6] + 4] <= 3))) && ((((forall v_main_~s~0.offset_BEFORE_CALL_3 : int, v_main_~s~0.base_BEFORE_CALL_3 : int :: !(unknown-#memory_int-unknown[v_main_~s~0.base_BEFORE_CALL_3][v_main_~s~0.offset_BEFORE_CALL_3 + 4] == 2)) || (index <= \old(index) && (index == 0 || index == \old(index)))) || (forall v_main_~s~0.offset_BEFORE_CALL_6 : int, v_main_~s~0.base_BEFORE_CALL_6 : int :: (!(3 <= unknown-#memory_int-unknown[#memory_$Pointer$[v_main_~s~0.base_BEFORE_CALL_6][v_main_~s~0.offset_BEFORE_CALL_6]][#memory_$Pointer$[v_main_~s~0.base_BEFORE_CALL_6][v_main_~s~0.offset_BEFORE_CALL_6] + 4]) || #memory_$Pointer$[v_main_~s~0.base_BEFORE_CALL_6][v_main_~s~0.offset_BEFORE_CALL_6] == v_main_~s~0.base_BEFORE_CALL_6) || !(unknown-#memory_int-unknown[#memory_$Pointer$[v_main_~s~0.base_BEFORE_CALL_6][v_main_~s~0.offset_BEFORE_CALL_6]][#memory_$Pointer$[v_main_~s~0.base_BEFORE_CALL_6][v_main_~s~0.offset_BEFORE_CALL_6] + 4] <= 3))) || !(\old(index) <= 0)) - InvariantResult [Line: 609]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 603]: Loop Invariant [2019-10-02 11:01:02,139 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,140 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,140 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,140 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,140 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,140 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,140 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,141 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,141 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,141 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,141 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,141 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,141 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,142 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,142 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,142 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,142 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,142 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,143 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,143 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,143 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,143 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,143 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,143 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,143 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,144 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,144 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,144 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,144 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,144 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,145 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,145 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,145 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,145 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,145 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,145 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,146 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,146 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,146 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,146 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.base_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,146 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_main_~s~0.offset_BEFORE_CALL_3,QUANTIFIED] [2019-10-02 11:01:02,147 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,147 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,147 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,147 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,147 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,148 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,148 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,148 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,148 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,148 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,148 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,149 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,149 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,149 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,149 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,149 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,149 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,150 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,150 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,150 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,150 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,150 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,150 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,150 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,151 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,151 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,151 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,151 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,151 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,152 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,152 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,152 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,152 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,152 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,152 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,152 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,153 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: ((((forall v_main_~s~0.offset_BEFORE_CALL_3 : int, v_main_~s~0.base_BEFORE_CALL_3 : int :: !(\old(unknown-#memory_int-unknown)[v_main_~s~0.base_BEFORE_CALL_3][v_main_~s~0.offset_BEFORE_CALL_3 + 4] == 2)) || \old(index) <= index) || (((2 <= \old(index) && index + 1 <= \old(index)) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || ((((\old(index) <= index + 1 && head == #memory_$Pointer$[head][head]) && \old(data) <= data) && data <= \old(data)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) && ((((((((((head == head && index <= \old(index)) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(data) <= data) && data <= \old(data)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && head == head) && \old(index) <= index) || ((((1 <= \old(index) && index + 1 <= \old(index)) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$[head][head] == head)) || (((2 <= \old(index) && index + 1 <= \old(index)) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) - InvariantResult [Line: 587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 618]: Loop Invariant [2019-10-02 11:01:02,153 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,153 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,154 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,154 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,154 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,154 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,154 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,155 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,155 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,155 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,155 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,156 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,156 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,156 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,156 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,156 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,156 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,157 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,157 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,157 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,157 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,157 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,158 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,158 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,158 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,158 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,158 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,159 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,159 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,159 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,159 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,159 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,160 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,160 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,160 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,160 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,160 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,161 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,161 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,161 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,161 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,161 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,162 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,162 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,162 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,162 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,163 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,163 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,163 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,163 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,163 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,164 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,164 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,164 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,164 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2019-10-02 11:01:02,164 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2019-10-02 11:01:02,165 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,165 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,165 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,165 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,165 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,166 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,166 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,166 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,166 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,166 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,166 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,167 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,167 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,167 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,167 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,167 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,168 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,168 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,168 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,168 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,168 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,168 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,169 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,169 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,169 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,169 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2019-10-02 11:01:02,169 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_int [2019-10-02 11:01:02,170 WARN L1298 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: (((((((((0 == #memory_$Pointer$[s][s] && len + 1 <= unknown-#memory_int-unknown[#memory_$Pointer$[s][s]][#memory_$Pointer$[s][s] + 4]) && unknown-#memory_int-unknown[s][4] <= len) && s == 0) && unknown-#memory_int-unknown[#memory_$Pointer$[s][s]][#memory_$Pointer$[s][s] + 4] <= len + 1) && 2 * len <= new_data + 1) && new_data <= len + 1) && len <= unknown-#memory_int-unknown[s][4]) && len == 2) && i == 0) || ((((((((((0 <= i && unknown-#memory_int-unknown[s][4] <= len) && s == 0) && len <= unknown-#memory_int-unknown[s][4]) && unknown-#memory_int-unknown[#memory_$Pointer$[s][s]][4] <= len + 1) && 2 * len <= unknown-#memory_int-unknown[#memory_$Pointer$[s][s]][4] + 1) && 0 == #memory_$Pointer$[s][s]) && i == 1) && 2 * len <= new_data + 1) && len == 2) && new_data <= len + 1) || (((((((((((0 <= i && unknown-#memory_int-unknown[s][4] <= len) && s == 0) && len <= unknown-#memory_int-unknown[s][4]) && unknown-#memory_int-unknown[#memory_$Pointer$[s][s]][4] <= len + 1) && 2 * len <= unknown-#memory_int-unknown[#memory_$Pointer$[s][s]][4] + 1) && 0 == #memory_$Pointer$[s][s]) && unknown-#memory_int-unknown[#memory_$Pointer$[s][s]][#memory_$Pointer$[s][s] + 4] <= expected) && 2 * len <= new_data + 1) && expected <= unknown-#memory_int-unknown[#memory_$Pointer$[s][s]][4]) && new_data <= len + 1) && len == 2) - InvariantResult [Line: 561]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 11 procedures, 65 locations, 1 error locations. SAFE Result, 31.2s OverallTime, 14 OverallIterations, 3 TraceHistogramMax, 17.5s AutomataDifference, 0.0s DeadEndRemovalTime, 1.6s HoareAnnotationTime, HoareTripleCheckerStatistics: 626 SDtfs, 583 SDslu, 2878 SDs, 0 SdLazy, 4205 SolverSat, 357 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 876 GetRequests, 628 SyntacticMatches, 4 SemanticMatches, 244 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 2645 ImplicationChecksByTransitivity, 19.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=98occurred in iteration=7, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 14 MinimizatonAttempts, 77 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 25 LocationsWithAnnotation, 87 PreInvPairs, 120 NumberOfFragments, 1224 HoareAnnotationTreeSize, 87 FomulaSimplifications, 2299 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 25 FomulaSimplificationsInter, 1303 FormulaSimplificationTreeSizeReductionInter, 1.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.2s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 9.2s InterpolantComputationTime, 1444 NumberOfCodeBlocks, 1411 NumberOfCodeBlocksAsserted, 33 NumberOfCheckSat, 1419 ConstructedInterpolants, 36 QuantifiedInterpolants, 387747 SizeOfPredicates, 68 NumberOfNonLiveVariables, 3068 ConjunctsInSsa, 247 ConjunctsInUnsatCore, 25 InterpolantComputations, 5 PerfectInterpolantSequences, 399/530 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...