/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/list-simple/dll2n_remove_all.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-07 05:21:29,644 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-07 05:21:29,646 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-07 05:21:29,680 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-07 05:21:29,681 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-07 05:21:29,682 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-07 05:21:29,684 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-07 05:21:29,686 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-07 05:21:29,688 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-07 05:21:29,689 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-07 05:21:29,697 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-07 05:21:29,699 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-07 05:21:29,699 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-07 05:21:29,701 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-07 05:21:29,702 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-07 05:21:29,703 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-07 05:21:29,704 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-07 05:21:29,705 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-07 05:21:29,707 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-07 05:21:29,709 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-07 05:21:29,710 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-07 05:21:29,712 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-07 05:21:29,713 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-07 05:21:29,714 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-07 05:21:29,717 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-07 05:21:29,717 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-07 05:21:29,717 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-07 05:21:29,718 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-07 05:21:29,719 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-07 05:21:29,720 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-07 05:21:29,720 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-07 05:21:29,721 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-07 05:21:29,722 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-07 05:21:29,723 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-07 05:21:29,724 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-07 05:21:29,724 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-07 05:21:29,725 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-07 05:21:29,725 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-07 05:21:29,726 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-07 05:21:29,727 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-07 05:21:29,728 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-07 05:21:29,729 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-07 05:21:29,741 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-07 05:21:29,741 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-07 05:21:29,742 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-07 05:21:29,743 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-07 05:21:29,743 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-07 05:21:29,743 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-07 05:21:29,744 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-07 05:21:29,744 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-07 05:21:29,744 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-07 05:21:29,744 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-07 05:21:29,745 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-07 05:21:29,745 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-07 05:21:29,745 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-07 05:21:29,745 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-07 05:21:29,746 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-07 05:21:29,746 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-07 05:21:29,746 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-07 05:21:29,746 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-07 05:21:29,747 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 05:21:29,747 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-07 05:21:29,747 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-07 05:21:29,747 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-07 05:21:29,748 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-11-07 05:21:30,101 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-07 05:21:30,145 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-07 05:21:30,149 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-07 05:21:30,151 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-07 05:21:30,154 INFO L275 PluginConnector]: CDTParser initialized [2020-11-07 05:21:30,156 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-simple/dll2n_remove_all.i [2020-11-07 05:21:30,237 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c04389e5a/890d3c4cb1cf4c8ab25366e8ceacbda6/FLAG41e0f7bc4 [2020-11-07 05:21:30,866 INFO L306 CDTParser]: Found 1 translation units. [2020-11-07 05:21:30,867 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/list-simple/dll2n_remove_all.i [2020-11-07 05:21:30,888 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c04389e5a/890d3c4cb1cf4c8ab25366e8ceacbda6/FLAG41e0f7bc4 [2020-11-07 05:21:31,172 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c04389e5a/890d3c4cb1cf4c8ab25366e8ceacbda6 [2020-11-07 05:21:31,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-07 05:21:31,183 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-07 05:21:31,191 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-07 05:21:31,191 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-07 05:21:31,196 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-07 05:21:31,197 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 05:21:31" (1/1) ... [2020-11-07 05:21:31,201 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75633cf7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:21:31, skipping insertion in model container [2020-11-07 05:21:31,201 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 05:21:31" (1/1) ... [2020-11-07 05:21:31,210 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-07 05:21:31,270 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-07 05:21:31,564 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 05:21:31,573 INFO L203 MainTranslator]: Completed pre-run [2020-11-07 05:21:31,632 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-07 05:21:31,713 INFO L208 MainTranslator]: Completed translation [2020-11-07 05:21:31,714 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:21:31 WrapperNode [2020-11-07 05:21:31,714 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-07 05:21:31,716 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-07 05:21:31,716 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-07 05:21:31,716 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-07 05:21:31,729 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:21:31" (1/1) ... [2020-11-07 05:21:31,730 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:21:31" (1/1) ... [2020-11-07 05:21:31,772 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:21:31" (1/1) ... [2020-11-07 05:21:31,773 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:21:31" (1/1) ... [2020-11-07 05:21:31,806 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:21:31" (1/1) ... [2020-11-07 05:21:31,819 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:21:31" (1/1) ... [2020-11-07 05:21:31,826 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:21:31" (1/1) ... [2020-11-07 05:21:31,833 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-07 05:21:31,834 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-07 05:21:31,834 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-07 05:21:31,835 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-07 05:21:31,836 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:21:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-07 05:21:31,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-07 05:21:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-07 05:21:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-07 05:21:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_32 [2020-11-07 05:21:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __bswap_64 [2020-11-07 05:21:31,966 INFO L138 BoogieDeclarations]: Found implementation of procedure myexit [2020-11-07 05:21:31,967 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2020-11-07 05:21:31,967 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_create [2020-11-07 05:21:31,967 INFO L138 BoogieDeclarations]: Found implementation of procedure dll_remove_first [2020-11-07 05:21:31,967 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-07 05:21:31,967 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-07 05:21:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-07 05:21:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-11-07 05:21:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-11-07 05:21:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-07 05:21:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-07 05:21:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_32 [2020-11-07 05:21:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure __bswap_64 [2020-11-07 05:21:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2020-11-07 05:21:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure atof [2020-11-07 05:21:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure atoi [2020-11-07 05:21:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure atol [2020-11-07 05:21:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure atoll [2020-11-07 05:21:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure strtod [2020-11-07 05:21:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure strtof [2020-11-07 05:21:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure strtold [2020-11-07 05:21:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure strtol [2020-11-07 05:21:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure strtoul [2020-11-07 05:21:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure strtoq [2020-11-07 05:21:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure strtouq [2020-11-07 05:21:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure strtoll [2020-11-07 05:21:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure strtoull [2020-11-07 05:21:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure l64a [2020-11-07 05:21:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure a64l [2020-11-07 05:21:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure select [2020-11-07 05:21:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure pselect [2020-11-07 05:21:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2020-11-07 05:21:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2020-11-07 05:21:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2020-11-07 05:21:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure random [2020-11-07 05:21:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure srandom [2020-11-07 05:21:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure initstate [2020-11-07 05:21:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure setstate [2020-11-07 05:21:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure random_r [2020-11-07 05:21:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure srandom_r [2020-11-07 05:21:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure initstate_r [2020-11-07 05:21:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure setstate_r [2020-11-07 05:21:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure rand [2020-11-07 05:21:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure srand [2020-11-07 05:21:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure rand_r [2020-11-07 05:21:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure drand48 [2020-11-07 05:21:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure erand48 [2020-11-07 05:21:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48 [2020-11-07 05:21:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48 [2020-11-07 05:21:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48 [2020-11-07 05:21:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48 [2020-11-07 05:21:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure srand48 [2020-11-07 05:21:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure seed48 [2020-11-07 05:21:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48 [2020-11-07 05:21:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure drand48_r [2020-11-07 05:21:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure erand48_r [2020-11-07 05:21:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure lrand48_r [2020-11-07 05:21:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure nrand48_r [2020-11-07 05:21:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure mrand48_r [2020-11-07 05:21:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure jrand48_r [2020-11-07 05:21:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure srand48_r [2020-11-07 05:21:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure seed48_r [2020-11-07 05:21:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure lcong48_r [2020-11-07 05:21:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-07 05:21:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-11-07 05:21:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure realloc [2020-11-07 05:21:31,978 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-07 05:21:31,978 INFO L130 BoogieDeclarations]: Found specification of procedure cfree [2020-11-07 05:21:31,978 INFO L130 BoogieDeclarations]: Found specification of procedure alloca [2020-11-07 05:21:31,978 INFO L130 BoogieDeclarations]: Found specification of procedure valloc [2020-11-07 05:21:31,978 INFO L130 BoogieDeclarations]: Found specification of procedure posix_memalign [2020-11-07 05:21:31,978 INFO L130 BoogieDeclarations]: Found specification of procedure aligned_alloc [2020-11-07 05:21:31,979 INFO L130 BoogieDeclarations]: Found specification of procedure atexit [2020-11-07 05:21:31,979 INFO L130 BoogieDeclarations]: Found specification of procedure at_quick_exit [2020-11-07 05:21:31,979 INFO L130 BoogieDeclarations]: Found specification of procedure on_exit [2020-11-07 05:21:31,979 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2020-11-07 05:21:31,979 INFO L130 BoogieDeclarations]: Found specification of procedure quick_exit [2020-11-07 05:21:31,979 INFO L130 BoogieDeclarations]: Found specification of procedure _Exit [2020-11-07 05:21:31,979 INFO L130 BoogieDeclarations]: Found specification of procedure getenv [2020-11-07 05:21:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure putenv [2020-11-07 05:21:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure setenv [2020-11-07 05:21:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure unsetenv [2020-11-07 05:21:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure clearenv [2020-11-07 05:21:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure mktemp [2020-11-07 05:21:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemp [2020-11-07 05:21:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure mkstemps [2020-11-07 05:21:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure mkdtemp [2020-11-07 05:21:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure system [2020-11-07 05:21:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure realpath [2020-11-07 05:21:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure bsearch [2020-11-07 05:21:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure qsort [2020-11-07 05:21:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure abs [2020-11-07 05:21:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure labs [2020-11-07 05:21:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure llabs [2020-11-07 05:21:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure div [2020-11-07 05:21:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldiv [2020-11-07 05:21:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure lldiv [2020-11-07 05:21:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt [2020-11-07 05:21:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt [2020-11-07 05:21:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure gcvt [2020-11-07 05:21:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt [2020-11-07 05:21:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt [2020-11-07 05:21:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure qgcvt [2020-11-07 05:21:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure ecvt_r [2020-11-07 05:21:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure fcvt_r [2020-11-07 05:21:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure qecvt_r [2020-11-07 05:21:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure qfcvt_r [2020-11-07 05:21:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure mblen [2020-11-07 05:21:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure mbtowc [2020-11-07 05:21:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure wctomb [2020-11-07 05:21:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure mbstowcs [2020-11-07 05:21:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure wcstombs [2020-11-07 05:21:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure rpmatch [2020-11-07 05:21:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure getsubopt [2020-11-07 05:21:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure getloadavg [2020-11-07 05:21:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure myexit [2020-11-07 05:21:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2020-11-07 05:21:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-07 05:21:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-07 05:21:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-07 05:21:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure dll_create [2020-11-07 05:21:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure dll_remove_first [2020-11-07 05:21:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-07 05:21:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-07 05:21:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-07 05:21:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-07 05:21:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-07 05:21:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-07 05:21:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-07 05:21:31,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-07 05:21:32,459 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint myexitFINAL: assume true; [2020-11-07 05:21:32,663 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-07 05:21:32,663 INFO L298 CfgBuilder]: Removed 2 assume(true) statements. [2020-11-07 05:21:32,666 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 05:21:32 BoogieIcfgContainer [2020-11-07 05:21:32,666 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-07 05:21:32,671 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-07 05:21:32,672 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-07 05:21:32,677 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-07 05:21:32,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 05:21:31" (1/3) ... [2020-11-07 05:21:32,681 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ca6bc32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 05:21:32, skipping insertion in model container [2020-11-07 05:21:32,682 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:21:31" (2/3) ... [2020-11-07 05:21:32,683 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ca6bc32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 05:21:32, skipping insertion in model container [2020-11-07 05:21:32,683 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 05:21:32" (3/3) ... [2020-11-07 05:21:32,685 INFO L111 eAbstractionObserver]: Analyzing ICFG dll2n_remove_all.i [2020-11-07 05:21:32,706 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-07 05:21:32,717 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-07 05:21:32,733 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-11-07 05:21:32,768 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-07 05:21:32,769 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-07 05:21:32,769 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-11-07 05:21:32,769 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-07 05:21:32,769 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-07 05:21:32,770 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-07 05:21:32,770 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-07 05:21:32,770 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-07 05:21:32,797 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states. [2020-11-07 05:21:32,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2020-11-07 05:21:32,812 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 05:21:32,813 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 05:21:32,814 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 05:21:32,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 05:21:32,822 INFO L82 PathProgramCache]: Analyzing trace with hash -1536096381, now seen corresponding path program 1 times [2020-11-07 05:21:32,834 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 05:21:32,835 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2129031315] [2020-11-07 05:21:32,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 05:21:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:33,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 05:21:33,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:33,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-11-07 05:21:33,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:33,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 05:21:33,394 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2129031315] [2020-11-07 05:21:33,396 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 05:21:33,397 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-11-07 05:21:33,397 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1479860434] [2020-11-07 05:21:33,402 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-11-07 05:21:33,403 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 05:21:33,416 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-11-07 05:21:33,418 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2020-11-07 05:21:33,420 INFO L87 Difference]: Start difference. First operand 82 states. Second operand 7 states. [2020-11-07 05:21:33,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 05:21:33,950 INFO L93 Difference]: Finished difference Result 141 states and 158 transitions. [2020-11-07 05:21:33,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-11-07 05:21:33,952 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 33 [2020-11-07 05:21:33,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 05:21:33,961 INFO L225 Difference]: With dead ends: 141 [2020-11-07 05:21:33,961 INFO L226 Difference]: Without dead ends: 78 [2020-11-07 05:21:33,965 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2020-11-07 05:21:33,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 78 states. [2020-11-07 05:21:34,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 78 to 65. [2020-11-07 05:21:34,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65 states. [2020-11-07 05:21:34,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 68 transitions. [2020-11-07 05:21:34,024 INFO L78 Accepts]: Start accepts. Automaton has 65 states and 68 transitions. Word has length 33 [2020-11-07 05:21:34,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 05:21:34,024 INFO L481 AbstractCegarLoop]: Abstraction has 65 states and 68 transitions. [2020-11-07 05:21:34,025 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-11-07 05:21:34,025 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 68 transitions. [2020-11-07 05:21:34,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2020-11-07 05:21:34,026 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 05:21:34,027 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 05:21:34,027 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-07 05:21:34,027 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 05:21:34,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 05:21:34,028 INFO L82 PathProgramCache]: Analyzing trace with hash -1393994070, now seen corresponding path program 1 times [2020-11-07 05:21:34,028 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 05:21:34,029 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1258200331] [2020-11-07 05:21:34,029 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 05:21:34,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:34,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 05:21:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:34,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-11-07 05:21:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:34,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 05:21:34,337 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1258200331] [2020-11-07 05:21:34,337 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-07 05:21:34,337 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-11-07 05:21:34,338 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [389883165] [2020-11-07 05:21:34,355 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 05:21:34,356 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 05:21:34,358 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 05:21:34,360 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-07 05:21:34,361 INFO L87 Difference]: Start difference. First operand 65 states and 68 transitions. Second operand 9 states. [2020-11-07 05:21:34,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 05:21:34,759 INFO L93 Difference]: Finished difference Result 124 states and 131 transitions. [2020-11-07 05:21:34,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-11-07 05:21:34,759 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 45 [2020-11-07 05:21:34,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 05:21:34,762 INFO L225 Difference]: With dead ends: 124 [2020-11-07 05:21:34,762 INFO L226 Difference]: Without dead ends: 91 [2020-11-07 05:21:34,763 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=47, Invalid=163, Unknown=0, NotChecked=0, Total=210 [2020-11-07 05:21:34,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 91 states. [2020-11-07 05:21:34,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 91 to 78. [2020-11-07 05:21:34,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78 states. [2020-11-07 05:21:34,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 82 transitions. [2020-11-07 05:21:34,786 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 82 transitions. Word has length 45 [2020-11-07 05:21:34,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 05:21:34,792 INFO L481 AbstractCegarLoop]: Abstraction has 78 states and 82 transitions. [2020-11-07 05:21:34,792 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 05:21:34,792 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 82 transitions. [2020-11-07 05:21:34,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2020-11-07 05:21:34,795 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 05:21:34,796 INFO L422 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] [2020-11-07 05:21:34,796 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-07 05:21:34,797 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 05:21:34,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 05:21:34,797 INFO L82 PathProgramCache]: Analyzing trace with hash -1051290854, now seen corresponding path program 2 times [2020-11-07 05:21:34,798 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 05:21:34,798 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [663896143] [2020-11-07 05:21:34,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 05:21:34,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:34,929 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 05:21:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:34,953 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-11-07 05:21:34,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:35,013 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-07 05:21:35,013 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [663896143] [2020-11-07 05:21:35,014 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-07 05:21:35,014 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-11-07 05:21:35,014 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [242355510] [2020-11-07 05:21:35,015 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-11-07 05:21:35,015 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 05:21:35,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-11-07 05:21:35,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2020-11-07 05:21:35,016 INFO L87 Difference]: Start difference. First operand 78 states and 82 transitions. Second operand 7 states. [2020-11-07 05:21:35,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 05:21:35,416 INFO L93 Difference]: Finished difference Result 126 states and 133 transitions. [2020-11-07 05:21:35,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-11-07 05:21:35,419 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 57 [2020-11-07 05:21:35,419 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 05:21:35,421 INFO L225 Difference]: With dead ends: 126 [2020-11-07 05:21:35,421 INFO L226 Difference]: Without dead ends: 80 [2020-11-07 05:21:35,422 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2020-11-07 05:21:35,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2020-11-07 05:21:35,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 78. [2020-11-07 05:21:35,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 78 states. [2020-11-07 05:21:35,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 81 transitions. [2020-11-07 05:21:35,438 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 81 transitions. Word has length 57 [2020-11-07 05:21:35,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 05:21:35,438 INFO L481 AbstractCegarLoop]: Abstraction has 78 states and 81 transitions. [2020-11-07 05:21:35,438 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-11-07 05:21:35,438 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 81 transitions. [2020-11-07 05:21:35,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2020-11-07 05:21:35,440 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 05:21:35,440 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1] [2020-11-07 05:21:35,440 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-07 05:21:35,440 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 05:21:35,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 05:21:35,441 INFO L82 PathProgramCache]: Analyzing trace with hash -106121459, now seen corresponding path program 1 times [2020-11-07 05:21:35,441 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 05:21:35,442 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [410695810] [2020-11-07 05:21:35,442 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 05:21:35,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:35,570 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 05:21:35,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:35,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-11-07 05:21:35,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:35,657 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-11-07 05:21:35,658 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [410695810] [2020-11-07 05:21:35,658 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 05:21:35,658 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-11-07 05:21:35,658 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [777480297] [2020-11-07 05:21:35,659 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-07 05:21:35,660 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 05:21:35,660 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-07 05:21:35,661 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2020-11-07 05:21:35,661 INFO L87 Difference]: Start difference. First operand 78 states and 81 transitions. Second operand 6 states. [2020-11-07 05:21:35,945 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 05:21:35,945 INFO L93 Difference]: Finished difference Result 91 states and 95 transitions. [2020-11-07 05:21:35,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-11-07 05:21:35,946 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 58 [2020-11-07 05:21:35,946 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 05:21:35,948 INFO L225 Difference]: With dead ends: 91 [2020-11-07 05:21:35,949 INFO L226 Difference]: Without dead ends: 84 [2020-11-07 05:21:35,949 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2020-11-07 05:21:35,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84 states. [2020-11-07 05:21:35,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84 to 79. [2020-11-07 05:21:35,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2020-11-07 05:21:35,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 82 transitions. [2020-11-07 05:21:35,973 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 82 transitions. Word has length 58 [2020-11-07 05:21:35,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 05:21:35,973 INFO L481 AbstractCegarLoop]: Abstraction has 79 states and 82 transitions. [2020-11-07 05:21:35,974 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-07 05:21:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 82 transitions. [2020-11-07 05:21:35,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2020-11-07 05:21:35,976 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 05:21:35,976 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 05:21:35,976 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-07 05:21:35,976 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 05:21:35,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 05:21:35,977 INFO L82 PathProgramCache]: Analyzing trace with hash 102889667, now seen corresponding path program 1 times [2020-11-07 05:21:35,977 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 05:21:35,978 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [52232246] [2020-11-07 05:21:35,978 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 05:21:36,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:36,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 05:21:36,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:36,104 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-11-07 05:21:36,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:36,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2020-11-07 05:21:36,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:36,163 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2020-11-07 05:21:36,163 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [52232246] [2020-11-07 05:21:36,163 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-07 05:21:36,164 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-11-07 05:21:36,164 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [734320687] [2020-11-07 05:21:36,164 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-07 05:21:36,165 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 05:21:36,165 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-07 05:21:36,165 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-11-07 05:21:36,166 INFO L87 Difference]: Start difference. First operand 79 states and 82 transitions. Second operand 9 states. [2020-11-07 05:21:36,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 05:21:36,524 INFO L93 Difference]: Finished difference Result 93 states and 97 transitions. [2020-11-07 05:21:36,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-11-07 05:21:36,525 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 76 [2020-11-07 05:21:36,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 05:21:36,526 INFO L225 Difference]: With dead ends: 93 [2020-11-07 05:21:36,526 INFO L226 Difference]: Without dead ends: 86 [2020-11-07 05:21:36,527 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=54, Invalid=156, Unknown=0, NotChecked=0, Total=210 [2020-11-07 05:21:36,528 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2020-11-07 05:21:36,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 84. [2020-11-07 05:21:36,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 84 states. [2020-11-07 05:21:36,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 84 states and 88 transitions. [2020-11-07 05:21:36,543 INFO L78 Accepts]: Start accepts. Automaton has 84 states and 88 transitions. Word has length 76 [2020-11-07 05:21:36,544 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 05:21:36,544 INFO L481 AbstractCegarLoop]: Abstraction has 84 states and 88 transitions. [2020-11-07 05:21:36,544 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-07 05:21:36,544 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 88 transitions. [2020-11-07 05:21:36,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2020-11-07 05:21:36,546 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 05:21:36,549 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 05:21:36,549 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-07 05:21:36,550 INFO L429 AbstractCegarLoop]: === Iteration 6 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 05:21:36,550 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 05:21:36,550 INFO L82 PathProgramCache]: Analyzing trace with hash 961181945, now seen corresponding path program 2 times [2020-11-07 05:21:36,550 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 05:21:36,551 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [594754480] [2020-11-07 05:21:36,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 05:21:36,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:36,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 05:21:36,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:36,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-11-07 05:21:36,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:36,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2020-11-07 05:21:36,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:36,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-11-07 05:21:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:36,848 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2020-11-07 05:21:36,848 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [594754480] [2020-11-07 05:21:36,849 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 05:21:36,850 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-07 05:21:36,853 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1025784657] [2020-11-07 05:21:36,854 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-07 05:21:36,854 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 05:21:36,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-07 05:21:36,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-07 05:21:36,855 INFO L87 Difference]: Start difference. First operand 84 states and 88 transitions. Second operand 10 states. [2020-11-07 05:21:37,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 05:21:37,649 INFO L93 Difference]: Finished difference Result 122 states and 130 transitions. [2020-11-07 05:21:37,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-11-07 05:21:37,649 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 94 [2020-11-07 05:21:37,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 05:21:37,656 INFO L225 Difference]: With dead ends: 122 [2020-11-07 05:21:37,656 INFO L226 Difference]: Without dead ends: 115 [2020-11-07 05:21:37,659 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=104, Invalid=316, Unknown=0, NotChecked=0, Total=420 [2020-11-07 05:21:37,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2020-11-07 05:21:37,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 90. [2020-11-07 05:21:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90 states. [2020-11-07 05:21:37,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 95 transitions. [2020-11-07 05:21:37,693 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 95 transitions. Word has length 94 [2020-11-07 05:21:37,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 05:21:37,695 INFO L481 AbstractCegarLoop]: Abstraction has 90 states and 95 transitions. [2020-11-07 05:21:37,696 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-07 05:21:37,696 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 95 transitions. [2020-11-07 05:21:37,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2020-11-07 05:21:37,698 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 05:21:37,698 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 05:21:37,698 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-11-07 05:21:37,698 INFO L429 AbstractCegarLoop]: === Iteration 7 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 05:21:37,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 05:21:37,699 INFO L82 PathProgramCache]: Analyzing trace with hash 1914083572, now seen corresponding path program 1 times [2020-11-07 05:21:37,699 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 05:21:37,699 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2058316824] [2020-11-07 05:21:37,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 05:21:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:37,834 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 05:21:37,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:37,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-11-07 05:21:37,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:38,150 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2020-11-07 05:21:38,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:38,352 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-11-07 05:21:38,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:38,394 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 6 proven. 23 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-11-07 05:21:38,395 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2058316824] [2020-11-07 05:21:38,395 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-07 05:21:38,395 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-11-07 05:21:38,395 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865947674] [2020-11-07 05:21:38,396 INFO L461 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-11-07 05:21:38,396 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 05:21:38,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-11-07 05:21:38,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=379, Unknown=0, NotChecked=0, Total=420 [2020-11-07 05:21:38,397 INFO L87 Difference]: Start difference. First operand 90 states and 95 transitions. Second operand 21 states. [2020-11-07 05:21:39,948 WARN L194 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 63 [2020-11-07 05:21:40,111 WARN L194 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 66 [2020-11-07 05:21:40,268 WARN L194 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 63 [2020-11-07 05:21:40,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 05:21:40,707 INFO L93 Difference]: Finished difference Result 135 states and 141 transitions. [2020-11-07 05:21:40,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-11-07 05:21:40,708 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 95 [2020-11-07 05:21:40,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 05:21:40,709 INFO L225 Difference]: With dead ends: 135 [2020-11-07 05:21:40,709 INFO L226 Difference]: Without dead ends: 99 [2020-11-07 05:21:40,711 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 10 SyntacticMatches, 1 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 196 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=247, Invalid=1559, Unknown=0, NotChecked=0, Total=1806 [2020-11-07 05:21:40,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99 states. [2020-11-07 05:21:40,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99 to 90. [2020-11-07 05:21:40,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 90 states. [2020-11-07 05:21:40,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 90 states and 94 transitions. [2020-11-07 05:21:40,747 INFO L78 Accepts]: Start accepts. Automaton has 90 states and 94 transitions. Word has length 95 [2020-11-07 05:21:40,747 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 05:21:40,747 INFO L481 AbstractCegarLoop]: Abstraction has 90 states and 94 transitions. [2020-11-07 05:21:40,747 INFO L482 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-11-07 05:21:40,747 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 94 transitions. [2020-11-07 05:21:40,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-11-07 05:21:40,750 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 05:21:40,751 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 05:21:40,751 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-11-07 05:21:40,751 INFO L429 AbstractCegarLoop]: === Iteration 8 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 05:21:40,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 05:21:40,752 INFO L82 PathProgramCache]: Analyzing trace with hash -1016350739, now seen corresponding path program 1 times [2020-11-07 05:21:40,752 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 05:21:40,752 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1205611775] [2020-11-07 05:21:40,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 05:21:40,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:41,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 05:21:41,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:41,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-11-07 05:21:41,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:41,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2020-11-07 05:21:41,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:42,463 WARN L194 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 41 [2020-11-07 05:21:42,739 WARN L194 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 56 [2020-11-07 05:21:42,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2020-11-07 05:21:42,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:43,237 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 5 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-07 05:21:43,238 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1205611775] [2020-11-07 05:21:43,238 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-07 05:21:43,238 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32] total 32 [2020-11-07 05:21:43,239 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2118026391] [2020-11-07 05:21:43,239 INFO L461 AbstractCegarLoop]: Interpolant automaton has 32 states [2020-11-07 05:21:43,239 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 05:21:43,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2020-11-07 05:21:43,241 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=921, Unknown=0, NotChecked=0, Total=992 [2020-11-07 05:21:43,241 INFO L87 Difference]: Start difference. First operand 90 states and 94 transitions. Second operand 32 states. [2020-11-07 05:21:45,355 WARN L194 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 55 DAG size of output: 55 [2020-11-07 05:21:45,560 WARN L194 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 68 [2020-11-07 05:21:46,068 WARN L194 SmtUtils]: Spent 441.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 85 [2020-11-07 05:21:46,289 WARN L194 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 73 [2020-11-07 05:21:46,471 WARN L194 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 59 [2020-11-07 05:21:46,680 WARN L194 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 64 [2020-11-07 05:21:47,104 WARN L194 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 100 DAG size of output: 88 [2020-11-07 05:21:47,618 WARN L194 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 64 [2020-11-07 05:21:47,956 WARN L194 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 81 [2020-11-07 05:21:48,331 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 98 DAG size of output: 86 [2020-11-07 05:21:48,636 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 05:21:48,637 INFO L93 Difference]: Finished difference Result 184 states and 195 transitions. [2020-11-07 05:21:48,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-11-07 05:21:48,637 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 96 [2020-11-07 05:21:48,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 05:21:48,640 INFO L225 Difference]: With dead ends: 184 [2020-11-07 05:21:48,640 INFO L226 Difference]: Without dead ends: 120 [2020-11-07 05:21:48,644 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 6 SyntacticMatches, 2 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 359 ImplicationChecksByTransitivity, 5.5s TimeCoverageRelationStatistics Valid=266, Invalid=2704, Unknown=0, NotChecked=0, Total=2970 [2020-11-07 05:21:48,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2020-11-07 05:21:48,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 116. [2020-11-07 05:21:48,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 116 states. [2020-11-07 05:21:48,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 122 transitions. [2020-11-07 05:21:48,678 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 122 transitions. Word has length 96 [2020-11-07 05:21:48,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 05:21:48,678 INFO L481 AbstractCegarLoop]: Abstraction has 116 states and 122 transitions. [2020-11-07 05:21:48,678 INFO L482 AbstractCegarLoop]: Interpolant automaton has 32 states. [2020-11-07 05:21:48,678 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 122 transitions. [2020-11-07 05:21:48,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2020-11-07 05:21:48,680 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 05:21:48,680 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1] [2020-11-07 05:21:48,681 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-11-07 05:21:48,681 INFO L429 AbstractCegarLoop]: === Iteration 9 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 05:21:48,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 05:21:48,681 INFO L82 PathProgramCache]: Analyzing trace with hash -2106586454, now seen corresponding path program 2 times [2020-11-07 05:21:48,681 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 05:21:48,685 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [265038489] [2020-11-07 05:21:48,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 05:21:48,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:48,756 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 05:21:48,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:48,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-11-07 05:21:48,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:48,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2020-11-07 05:21:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:48,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2020-11-07 05:21:48,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:48,942 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 3 proven. 37 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2020-11-07 05:21:48,942 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [265038489] [2020-11-07 05:21:48,943 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-11-07 05:21:48,943 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-11-07 05:21:48,943 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573579182] [2020-11-07 05:21:48,943 INFO L461 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-11-07 05:21:48,944 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 05:21:48,944 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-11-07 05:21:48,944 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=108, Unknown=0, NotChecked=0, Total=132 [2020-11-07 05:21:48,945 INFO L87 Difference]: Start difference. First operand 116 states and 122 transitions. Second operand 12 states. [2020-11-07 05:21:49,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 05:21:49,455 INFO L93 Difference]: Finished difference Result 152 states and 159 transitions. [2020-11-07 05:21:49,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2020-11-07 05:21:49,456 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 109 [2020-11-07 05:21:49,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 05:21:49,457 INFO L225 Difference]: With dead ends: 152 [2020-11-07 05:21:49,457 INFO L226 Difference]: Without dead ends: 94 [2020-11-07 05:21:49,458 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=81, Invalid=339, Unknown=0, NotChecked=0, Total=420 [2020-11-07 05:21:49,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2020-11-07 05:21:49,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 94. [2020-11-07 05:21:49,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 94 states. [2020-11-07 05:21:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 97 transitions. [2020-11-07 05:21:49,477 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 97 transitions. Word has length 109 [2020-11-07 05:21:49,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 05:21:49,478 INFO L481 AbstractCegarLoop]: Abstraction has 94 states and 97 transitions. [2020-11-07 05:21:49,478 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-11-07 05:21:49,478 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 97 transitions. [2020-11-07 05:21:49,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2020-11-07 05:21:49,479 INFO L414 BasicCegarLoop]: Found error trace [2020-11-07 05:21:49,479 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1] [2020-11-07 05:21:49,479 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-07 05:21:49,480 INFO L429 AbstractCegarLoop]: === Iteration 10 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-07 05:21:49,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-07 05:21:49,480 INFO L82 PathProgramCache]: Analyzing trace with hash 763626423, now seen corresponding path program 2 times [2020-11-07 05:21:49,480 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-07 05:21:49,480 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1016759378] [2020-11-07 05:21:49,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-07 05:21:49,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:49,576 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-07 05:21:49,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:49,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-11-07 05:21:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:49,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2020-11-07 05:21:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:49,637 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2020-11-07 05:21:49,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:49,642 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-11-07 05:21:49,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-07 05:21:49,660 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2020-11-07 05:21:49,661 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1016759378] [2020-11-07 05:21:49,661 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-07 05:21:49,661 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-11-07 05:21:49,661 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1417574532] [2020-11-07 05:21:49,662 INFO L461 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-11-07 05:21:49,662 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-07 05:21:49,663 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-11-07 05:21:49,663 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2020-11-07 05:21:49,663 INFO L87 Difference]: Start difference. First operand 94 states and 97 transitions. Second operand 11 states. [2020-11-07 05:21:50,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-07 05:21:50,066 INFO L93 Difference]: Finished difference Result 118 states and 120 transitions. [2020-11-07 05:21:50,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-07 05:21:50,067 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 114 [2020-11-07 05:21:50,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-07 05:21:50,067 INFO L225 Difference]: With dead ends: 118 [2020-11-07 05:21:50,067 INFO L226 Difference]: Without dead ends: 0 [2020-11-07 05:21:50,069 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=94, Invalid=286, Unknown=0, NotChecked=0, Total=380 [2020-11-07 05:21:50,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-07 05:21:50,069 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-07 05:21:50,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-07 05:21:50,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-07 05:21:50,070 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 114 [2020-11-07 05:21:50,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-07 05:21:50,070 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-07 05:21:50,070 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-11-07 05:21:50,070 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-07 05:21:50,070 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-07 05:21:50,070 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-07 05:21:50,073 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-07 05:21:51,159 WARN L194 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 72 [2020-11-07 05:21:51,309 WARN L194 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 83 [2020-11-07 05:21:51,482 WARN L194 SmtUtils]: Spent 170.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2020-11-07 05:21:51,689 WARN L194 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 88 [2020-11-07 05:21:51,902 WARN L194 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 68 [2020-11-07 05:21:52,250 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2020-11-07 05:21:52,469 WARN L194 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2020-11-07 05:21:52,689 WARN L194 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2020-11-07 05:21:52,943 WARN L194 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 66 [2020-11-07 05:21:53,300 WARN L194 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2020-11-07 05:21:53,913 WARN L194 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2020-11-07 05:21:54,194 WARN L194 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 72 [2020-11-07 05:21:54,548 WARN L194 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 66 [2020-11-07 05:21:54,794 WARN L194 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 59 [2020-11-07 05:21:55,126 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 89 [2020-11-07 05:21:55,517 WARN L194 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 72 [2020-11-07 05:21:55,838 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 89 [2020-11-07 05:21:56,142 WARN L194 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 72 [2020-11-07 05:21:56,355 WARN L194 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 66 [2020-11-07 05:21:56,473 WARN L194 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 51 [2020-11-07 05:21:56,629 WARN L194 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 61 [2020-11-07 05:21:57,094 WARN L194 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 108 DAG size of output: 96 [2020-11-07 05:21:57,385 WARN L194 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 97 DAG size of output: 71 [2020-11-07 05:21:57,524 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 53 [2020-11-07 05:21:58,135 WARN L194 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 89 [2020-11-07 05:21:58,140 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 12) the Hoare annotation is: true [2020-11-07 05:21:58,140 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 12) the Hoare annotation is: true [2020-11-07 05:21:58,140 INFO L269 CegarLoopResult]: At program point L12-1(line 12) the Hoare annotation is: true [2020-11-07 05:21:58,141 INFO L269 CegarLoopResult]: At program point L12-2(line 12) the Hoare annotation is: true [2020-11-07 05:21:58,141 INFO L269 CegarLoopResult]: At program point L12-3(line 12) the Hoare annotation is: true [2020-11-07 05:21:58,141 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12) the Hoare annotation is: true [2020-11-07 05:21:58,143 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2020-11-07 05:21:58,143 INFO L269 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-11-07 05:21:58,143 INFO L269 CegarLoopResult]: At program point ULTIMATE.initFINAL(line 12) the Hoare annotation is: true [2020-11-07 05:21:58,143 INFO L269 CegarLoopResult]: At program point L12(line 12) the Hoare annotation is: true [2020-11-07 05:21:58,143 INFO L269 CegarLoopResult]: At program point L12-1(line 12) the Hoare annotation is: true [2020-11-07 05:21:58,143 INFO L269 CegarLoopResult]: At program point L12-2(line 12) the Hoare annotation is: true [2020-11-07 05:21:58,144 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(#NULL.base)| |#NULL.base|) (= |old(#t~string1.offset)| |#t~string1.offset|) (= |#t~string0.offset| |old(#t~string0.offset)|) (= |old(#length)| |#length|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string0.base| |old(#t~string0.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#valid)| |#valid|)) [2020-11-07 05:21:58,144 INFO L269 CegarLoopResult]: At program point L12-3(line 12) the Hoare annotation is: true [2020-11-07 05:21:58,144 INFO L269 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-11-07 05:21:58,144 INFO L269 CegarLoopResult]: At program point myexitENTRY(lines 572 574) the Hoare annotation is: true [2020-11-07 05:21:58,144 INFO L269 CegarLoopResult]: At program point L573(line 573) the Hoare annotation is: true [2020-11-07 05:21:58,144 INFO L266 CegarLoopResult]: For program point myexitEXIT(lines 572 574) no Hoare annotation was computed. [2020-11-07 05:21:58,144 INFO L262 CegarLoopResult]: At program point dll_createENTRY(lines 585 602) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-11-07 05:21:58,145 INFO L262 CegarLoopResult]: At program point L599(line 599) the Hoare annotation is: (let ((.cse11 (select |#memory_$Pointer$.base| dll_create_~new_head~0.base)) (.cse10 (+ dll_create_~new_head~0.offset 4)) (.cse17 (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4))) (let ((.cse4 (= .cse17 0)) (.cse16 (select .cse11 .cse10))) (let ((.cse0 (not (= dll_create_~new_head~0.base 0))) (.cse1 (= dll_create_~head~0.offset 0)) (.cse14 (not (= .cse16 0))) (.cse15 (not .cse4)) (.cse2 (= dll_create_~new_head~0.offset 0)) (.cse3 (not (= 0 dll_create_~head~0.base))) (.cse5 (not (= |dll_create_#t~malloc6.base| 0))) (.cse6 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse7 (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0)) (.cse12 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse13 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse8 (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base))) (or (let ((.cse9 (+ dll_create_~new_head~0.offset 8))) (and .cse0 (= dll_create_~len |dll_create_#in~len|) .cse1 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= (select (store .cse8 .cse9 0) .cse10) 0) (= (select (store .cse11 .cse9 0) .cse10) 0) (= (select |old(#valid)| dll_create_~head~0.base) 0) .cse12 .cse13)) (and .cse6 (<= 3 |dll_create_#in~len|) .cse0 .cse1 .cse14 .cse15 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse12 .cse2 .cse3 .cse13 .cse5) (and .cse0 (= 0 (select (select |#memory_$Pointer$.offset| .cse16) 4)) .cse1 .cse14 .cse15 (= (select (select |#memory_$Pointer$.base| .cse17) 4) 0) (= (select (select |#memory_$Pointer$.offset| .cse17) 4) 0) .cse2 .cse3 (= (select |old(#valid)| .cse17) 0) .cse5 .cse6 .cse7 (= (select |old(#valid)| .cse16) 0) .cse12 (= (select (select |#memory_$Pointer$.base| .cse16) 4) 0) .cse13 (= (select .cse8 .cse10) 0) (<= (+ dll_create_~len 1) |dll_create_#in~len|)))))) [2020-11-07 05:21:58,145 INFO L262 CegarLoopResult]: At program point L599-1(line 599) the Hoare annotation is: (let ((.cse18 (select |#memory_$Pointer$.base| dll_create_~new_head~0.base)) (.cse15 (+ dll_create_~new_head~0.offset 4)) (.cse12 (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4))) (let ((.cse16 (= .cse12 0)) (.cse11 (select .cse18 .cse15))) (let ((.cse2 (not (= .cse11 0))) (.cse3 (not .cse16)) (.cse8 (<= (+ |dll_create_#t~post7| 1) |dll_create_#in~len|)) (.cse0 (not (= dll_create_~new_head~0.base 0))) (.cse1 (= dll_create_~head~0.offset 0)) (.cse4 (= dll_create_~new_head~0.offset 0)) (.cse5 (not (= 0 dll_create_~head~0.base))) (.cse6 (not (= |dll_create_#t~malloc6.base| 0))) (.cse7 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse13 (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0)) (.cse14 (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base)) (.cse9 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse10 (= (select |#valid| dll_create_~head~0.base) 1))) (or (and (<= 3 |dll_create_#in~len|) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse9 .cse10) (and .cse0 (= 0 (select (select |#memory_$Pointer$.offset| .cse11) 4)) .cse1 .cse2 .cse3 (= (select (select |#memory_$Pointer$.base| .cse12) 4) 0) (= (select (select |#memory_$Pointer$.offset| .cse12) 4) 0) .cse4 .cse5 (= (select |old(#valid)| .cse12) 0) .cse6 .cse7 .cse13 .cse8 (= (select |old(#valid)| .cse11) 0) .cse9 (= (select (select |#memory_$Pointer$.base| .cse11) 4) 0) .cse10 (= (select .cse14 .cse15) 0) (<= (+ dll_create_~len 1) |dll_create_#in~len|)) (let ((.cse17 (+ dll_create_~new_head~0.offset 8))) (and (<= |dll_create_#t~post7| |dll_create_#in~len|) .cse0 (= dll_create_~len |dll_create_#in~len|) .cse1 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) (<= |dll_create_#in~len| |dll_create_#t~post7|) .cse4 .cse5 .cse16 .cse6 .cse7 .cse13 (= (select (store .cse14 .cse17 0) .cse15) 0) (= (select (store .cse18 .cse17 0) .cse15) 0) (= (select |old(#valid)| dll_create_~head~0.base) 0) .cse9 .cse10)))))) [2020-11-07 05:21:58,146 INFO L262 CegarLoopResult]: At program point dll_createFINAL(lines 585 602) the Hoare annotation is: (let ((.cse16 (+ dll_create_~new_head~0.offset 4))) (let ((.cse14 (select (select |#memory_$Pointer$.base| |dll_create_#res.base|) 4)) (.cse15 (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4)) (.cse13 (select (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse16))) (let ((.cse1 (not (= dll_create_~new_head~0.base 0))) (.cse3 (not (= .cse13 0))) (.cse7 (not (= |dll_create_#t~malloc6.base| 0))) (.cse10 (<= (+ dll_create_~len 2) |dll_create_#in~len|)) (.cse11 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse12 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse0 (= |dll_create_#res.offset| 0)) (.cse2 (= dll_create_~head~0.offset 0)) (.cse4 (not (= .cse15 0))) (.cse5 (= dll_create_~new_head~0.offset 0)) (.cse6 (not (= 0 dll_create_~head~0.base))) (.cse8 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse9 (not (= .cse14 0)))) (or (and (<= |dll_create_#in~len| (+ dll_create_~len 1)) (<= |dll_create_#in~len| 1)) (and .cse0 (<= 3 |dll_create_#in~len|) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse1 (= 0 (select (select |#memory_$Pointer$.offset| .cse13) 4)) .cse3 (= (select (select |#memory_$Pointer$.offset| .cse14) 4) 0) (= (select |old(#valid)| .cse14) 0) (= (select (select |#memory_$Pointer$.offset| .cse15) 4) 0) .cse7 .cse10 .cse11 .cse12 .cse0 .cse2 .cse4 (= (select (select |#memory_$Pointer$.base| .cse15) 4) 0) .cse5 .cse6 (= (select |old(#valid)| .cse15) 0) .cse8 (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0) (= (select (select |#memory_$Pointer$.base| .cse14) 4) 0) (= (select (select |#memory_$Pointer$.offset| |dll_create_#res.base|) 4) 0) .cse9 (= (select |old(#valid)| .cse13) 0) (= (select (select |#memory_$Pointer$.base| .cse13) 4) 0) (= (select (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse16) 0)))))) [2020-11-07 05:21:58,146 INFO L262 CegarLoopResult]: At program point L599-2(line 599) the Hoare annotation is: (let ((.cse18 (select |#memory_$Pointer$.base| dll_create_~new_head~0.base)) (.cse17 (+ dll_create_~new_head~0.offset 4)) (.cse20 (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4))) (let ((.cse12 (= .cse20 0)) (.cse19 (select .cse18 .cse17))) (let ((.cse0 (not (= dll_create_~new_head~0.base 0))) (.cse1 (= dll_create_~head~0.offset 0)) (.cse2 (not (= .cse19 0))) (.cse3 (not .cse12)) (.cse4 (= dll_create_~new_head~0.offset 0)) (.cse5 (not (= 0 dll_create_~head~0.base))) (.cse6 (not (= |dll_create_#t~malloc6.base| 0))) (.cse7 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse14 (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0)) (.cse8 (<= (+ |dll_create_#t~post7| 1) |dll_create_#in~len|)) (.cse9 (<= (+ dll_create_~len 2) |dll_create_#in~len|)) (.cse10 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse11 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse15 (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base))) (or (and (<= 3 |dll_create_#in~len|) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (let ((.cse16 (+ dll_create_~new_head~0.offset 8)) (.cse13 (+ dll_create_~len 1))) (and (<= |dll_create_#t~post7| |dll_create_#in~len|) .cse0 .cse1 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) (<= |dll_create_#in~len| |dll_create_#t~post7|) .cse4 .cse5 .cse12 .cse6 (<= |dll_create_#in~len| .cse13) .cse7 .cse14 (= (select (store .cse15 .cse16 0) .cse17) 0) (= (select (store .cse18 .cse16 0) .cse17) 0) (= (select |old(#valid)| dll_create_~head~0.base) 0) .cse10 .cse11 (<= .cse13 |dll_create_#in~len|))) (and .cse0 (= 0 (select (select |#memory_$Pointer$.offset| .cse19) 4)) .cse1 .cse2 .cse3 (= (select (select |#memory_$Pointer$.base| .cse20) 4) 0) (= (select (select |#memory_$Pointer$.offset| .cse20) 4) 0) .cse4 .cse5 (= (select |old(#valid)| .cse20) 0) .cse6 .cse7 .cse14 .cse8 (= (select |old(#valid)| .cse19) 0) .cse9 .cse10 (= (select (select |#memory_$Pointer$.base| .cse19) 4) 0) .cse11 (= (select .cse15 .cse17) 0)))))) [2020-11-07 05:21:58,146 INFO L262 CegarLoopResult]: At program point L595(lines 595 597) the Hoare annotation is: (let ((.cse15 (+ dll_create_~new_head~0.offset 8))) (let ((.cse13 (store (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse15 0)) (.cse16 (+ dll_create_~new_head~0.offset 4))) (let ((.cse11 (select .cse13 .cse16))) (let ((.cse14 (= .cse11 0))) (let ((.cse3 (not (= |dll_create_#t~malloc6.base| dll_create_~head~0.base))) (.cse8 (not .cse14)) (.cse9 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse0 (not (= dll_create_~new_head~0.base 0))) (.cse10 (= dll_create_~head~0.offset 0)) (.cse1 (= dll_create_~new_head~0.offset 0)) (.cse4 (not (= |dll_create_#t~malloc6.base| 0))) (.cse5 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse12 (= (select (store (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse15 0) .cse16) 0)) (.cse6 (= |dll_create_#t~malloc6.offset| 0)) (.cse7 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse2 (= 0 dll_create_~head~0.base))) (or (and (<= 3 |dll_create_#in~len|) .cse0 .cse1 (not .cse2) .cse3 .cse4 .cse5 (not (= dll_create_~new_head~0.base dll_create_~head~0.base)) (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse3 .cse4 .cse5 (= .cse11 dll_create_~head~0.base) (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0) .cse12 (= (select (select (store |#memory_$Pointer$.base| dll_create_~new_head~0.base .cse13) dll_create_~head~0.base) 4) 0) (= (select |old(#valid)| dll_create_~head~0.base) 0) .cse6 .cse7 .cse8 .cse9 (<= (+ dll_create_~len 1) |dll_create_#in~len|)) (and .cse0 (= dll_create_~len |dll_create_#in~len|) .cse10 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) .cse1 .cse4 .cse5 .cse12 (= (select |old(#valid)| |dll_create_#t~malloc6.base|) 0) .cse14 .cse6 .cse7 .cse2))))))) [2020-11-07 05:21:58,147 INFO L262 CegarLoopResult]: At program point L593(line 593) the Hoare annotation is: (let ((.cse15 (+ dll_create_~new_head~0.offset 8))) (let ((.cse13 (store (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse15 0)) (.cse16 (+ dll_create_~new_head~0.offset 4))) (let ((.cse11 (select .cse13 .cse16))) (let ((.cse14 (= .cse11 0))) (let ((.cse3 (not (= |dll_create_#t~malloc6.base| dll_create_~head~0.base))) (.cse8 (not .cse14)) (.cse9 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse0 (not (= dll_create_~new_head~0.base 0))) (.cse10 (= dll_create_~head~0.offset 0)) (.cse1 (= dll_create_~new_head~0.offset 0)) (.cse4 (not (= |dll_create_#t~malloc6.base| 0))) (.cse5 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse12 (= (select (store (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse15 0) .cse16) 0)) (.cse6 (= |dll_create_#t~malloc6.offset| 0)) (.cse7 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse2 (= 0 dll_create_~head~0.base))) (or (and (<= 3 |dll_create_#in~len|) .cse0 .cse1 (not .cse2) .cse3 .cse4 .cse5 (not (= dll_create_~new_head~0.base dll_create_~head~0.base)) (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse3 .cse4 .cse5 (= .cse11 dll_create_~head~0.base) (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0) .cse12 (= (select (select (store |#memory_$Pointer$.base| dll_create_~new_head~0.base .cse13) dll_create_~head~0.base) 4) 0) (= (select |old(#valid)| dll_create_~head~0.base) 0) .cse6 .cse7 .cse8 .cse9 (<= (+ dll_create_~len 1) |dll_create_#in~len|)) (and .cse0 (= dll_create_~len |dll_create_#in~len|) .cse10 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) .cse1 .cse4 .cse5 .cse12 (= (select |old(#valid)| |dll_create_#t~malloc6.base|) 0) .cse14 .cse6 .cse7 .cse2))))))) [2020-11-07 05:21:58,147 INFO L262 CegarLoopResult]: At program point L589(lines 589 591) the Hoare annotation is: (let ((.cse11 (= 0 dll_create_~head~0.base))) (let ((.cse6 (not .cse11)) (.cse7 (not (= |dll_create_#t~malloc6.base| dll_create_~head~0.base))) (.cse2 (not (= dll_create_~new_head~0.base dll_create_~head~0.base))) (.cse8 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse0 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse1 (not (= dll_create_~new_head~0.base 0))) (.cse10 (= dll_create_~head~0.offset 0)) (.cse3 (= |dll_create_#t~malloc6.offset| 0)) (.cse4 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse5 (= dll_create_~new_head~0.offset 0)) (.cse9 (not (= |dll_create_#t~malloc6.base| 0)))) (or (and .cse0 (<= 3 |dll_create_#in~len|) .cse1 .cse2 .cse3 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse1 .cse10 .cse5 .cse6 .cse7 (= (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4) 0) .cse9 .cse0 (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0) .cse2 (= (select |old(#valid)| dll_create_~head~0.base) 0) .cse3 .cse4 .cse8 (<= (+ dll_create_~len 1) |dll_create_#in~len|)) (and .cse0 .cse1 (= dll_create_~len |dll_create_#in~len|) .cse10 (= (select |old(#valid)| |dll_create_#t~malloc6.base|) 0) (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) .cse3 .cse4 .cse5 .cse9 .cse11)))) [2020-11-07 05:21:58,147 INFO L262 CegarLoopResult]: At program point L589-1(lines 589 591) the Hoare annotation is: (let ((.cse11 (= 0 dll_create_~head~0.base))) (let ((.cse6 (not .cse11)) (.cse7 (not (= |dll_create_#t~malloc6.base| dll_create_~head~0.base))) (.cse2 (not (= dll_create_~new_head~0.base dll_create_~head~0.base))) (.cse8 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse0 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse1 (not (= dll_create_~new_head~0.base 0))) (.cse10 (= dll_create_~head~0.offset 0)) (.cse3 (= |dll_create_#t~malloc6.offset| 0)) (.cse4 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse5 (= dll_create_~new_head~0.offset 0)) (.cse9 (not (= |dll_create_#t~malloc6.base| 0)))) (or (and .cse0 (<= 3 |dll_create_#in~len|) .cse1 .cse2 .cse3 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse1 .cse10 .cse5 .cse6 .cse7 (= (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4) 0) .cse9 .cse0 (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0) .cse2 (= (select |old(#valid)| dll_create_~head~0.base) 0) .cse3 .cse4 .cse8 (<= (+ dll_create_~len 1) |dll_create_#in~len|)) (and .cse0 .cse1 (= dll_create_~len |dll_create_#in~len|) .cse10 (= (select |old(#valid)| |dll_create_#t~malloc6.base|) 0) (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) .cse3 .cse4 .cse5 .cse9 .cse11)))) [2020-11-07 05:21:58,147 INFO L262 CegarLoopResult]: At program point L585(lines 585 602) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= dll_create_~len |dll_create_#in~len|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-11-07 05:21:58,148 INFO L262 CegarLoopResult]: At program point L587-2(lines 587 600) the Hoare annotation is: (let ((.cse18 (select |#memory_$Pointer$.base| dll_create_~new_head~0.base)) (.cse17 (+ dll_create_~new_head~0.offset 4)) (.cse20 (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4))) (let ((.cse1 (= 0 dll_create_~head~0.base)) (.cse12 (= .cse20 0)) (.cse19 (select .cse18 .cse17))) (let ((.cse3 (not (= dll_create_~new_head~0.base 0))) (.cse0 (= dll_create_~head~0.offset 0)) (.cse4 (not (= .cse19 0))) (.cse5 (not .cse12)) (.cse8 (= dll_create_~new_head~0.offset 0)) (.cse9 (not .cse1)) (.cse11 (not (= |dll_create_#t~malloc6.base| 0))) (.cse2 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse14 (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0)) (.cse6 (<= (+ dll_create_~len 2) |dll_create_#in~len|)) (.cse7 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse10 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse15 (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base))) (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= dll_create_~len |dll_create_#in~len|) .cse0 (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) .cse1) (and .cse2 (<= 3 |dll_create_#in~len|) .cse3 .cse0 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (let ((.cse16 (+ dll_create_~new_head~0.offset 8)) (.cse13 (+ dll_create_~len 1))) (and .cse3 .cse0 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) .cse8 .cse9 .cse12 .cse11 (<= |dll_create_#in~len| .cse13) .cse2 .cse14 (= (select (store .cse15 .cse16 0) .cse17) 0) (= (select (store .cse18 .cse16 0) .cse17) 0) (= (select |old(#valid)| dll_create_~head~0.base) 0) .cse7 .cse10 (<= .cse13 |dll_create_#in~len|))) (and .cse3 (= 0 (select (select |#memory_$Pointer$.offset| .cse19) 4)) .cse0 .cse4 .cse5 (= (select (select |#memory_$Pointer$.base| .cse20) 4) 0) (= (select (select |#memory_$Pointer$.offset| .cse20) 4) 0) .cse8 .cse9 (= (select |old(#valid)| .cse20) 0) .cse11 .cse2 .cse14 (= (select |old(#valid)| .cse19) 0) .cse6 .cse7 (= (select (select |#memory_$Pointer$.base| .cse19) 4) 0) .cse10 (= (select .cse15 .cse17) 0)))))) [2020-11-07 05:21:58,148 INFO L262 CegarLoopResult]: At program point L587-3(lines 587 600) the Hoare annotation is: (let ((.cse13 (+ dll_create_~new_head~0.offset 4))) (let ((.cse12 (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4)) (.cse11 (select (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse13))) (let ((.cse1 (not (= dll_create_~new_head~0.base 0))) (.cse2 (= dll_create_~head~0.offset 0)) (.cse3 (not (= .cse11 0))) (.cse4 (not (= .cse12 0))) (.cse7 (= dll_create_~new_head~0.offset 0)) (.cse8 (not (= 0 dll_create_~head~0.base))) (.cse10 (not (= |dll_create_#t~malloc6.base| 0))) (.cse0 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse5 (<= (+ dll_create_~len 2) |dll_create_#in~len|)) (.cse6 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse9 (= (select |#valid| dll_create_~head~0.base) 1))) (or (and .cse0 (<= 3 |dll_create_#in~len|) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse1 (= 0 (select (select |#memory_$Pointer$.offset| .cse11) 4)) .cse2 .cse3 .cse4 (= (select (select |#memory_$Pointer$.base| .cse12) 4) 0) (= (select (select |#memory_$Pointer$.offset| .cse12) 4) 0) .cse7 .cse8 (= (select |old(#valid)| .cse12) 0) .cse10 .cse0 (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0) (= (select |old(#valid)| .cse11) 0) .cse5 .cse6 (= (select (select |#memory_$Pointer$.base| .cse11) 4) 0) .cse9 (= (select (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse13) 0)) (and (<= |dll_create_#in~len| (+ dll_create_~len 1)) (<= |dll_create_#in~len| 1)))))) [2020-11-07 05:21:58,148 INFO L262 CegarLoopResult]: At program point dll_createEXIT(lines 585 602) the Hoare annotation is: (let ((.cse16 (+ dll_create_~new_head~0.offset 4))) (let ((.cse14 (select (select |#memory_$Pointer$.base| |dll_create_#res.base|) 4)) (.cse15 (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4)) (.cse13 (select (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse16))) (let ((.cse1 (not (= dll_create_~new_head~0.base 0))) (.cse3 (not (= .cse13 0))) (.cse7 (not (= |dll_create_#t~malloc6.base| 0))) (.cse10 (<= (+ dll_create_~len 2) |dll_create_#in~len|)) (.cse11 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse12 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse0 (= |dll_create_#res.offset| 0)) (.cse2 (= dll_create_~head~0.offset 0)) (.cse4 (not (= .cse15 0))) (.cse5 (= dll_create_~new_head~0.offset 0)) (.cse6 (not (= 0 dll_create_~head~0.base))) (.cse8 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse9 (not (= .cse14 0)))) (or (and (<= |dll_create_#in~len| (+ dll_create_~len 1)) (<= |dll_create_#in~len| 1)) (and .cse0 (<= 3 |dll_create_#in~len|) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse1 (= 0 (select (select |#memory_$Pointer$.offset| .cse13) 4)) .cse3 (= (select (select |#memory_$Pointer$.offset| .cse14) 4) 0) (= (select |old(#valid)| .cse14) 0) (= (select (select |#memory_$Pointer$.offset| .cse15) 4) 0) .cse7 .cse10 .cse11 .cse12 .cse0 .cse2 .cse4 (= (select (select |#memory_$Pointer$.base| .cse15) 4) 0) .cse5 .cse6 (= (select |old(#valid)| .cse15) 0) .cse8 (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0) (= (select (select |#memory_$Pointer$.base| .cse14) 4) 0) (= (select (select |#memory_$Pointer$.offset| |dll_create_#res.base|) 4) 0) .cse9 (= (select |old(#valid)| .cse13) 0) (= (select (select |#memory_$Pointer$.base| .cse13) 4) 0) (= (select (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse16) 0)))))) [2020-11-07 05:21:58,148 INFO L262 CegarLoopResult]: At program point L596(line 596) the Hoare annotation is: (let ((.cse10 (+ dll_create_~new_head~0.offset 8))) (let ((.cse12 (store (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse10 0)) (.cse11 (+ dll_create_~new_head~0.offset 4))) (let ((.cse9 (select .cse12 .cse11))) (let ((.cse0 (not (= dll_create_~new_head~0.base 0))) (.cse1 (= dll_create_~new_head~0.offset 0)) (.cse2 (not (= |dll_create_#t~malloc6.base| dll_create_~head~0.base))) (.cse3 (not (= |dll_create_#t~malloc6.base| 0))) (.cse4 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse5 (= |dll_create_#t~malloc6.offset| 0)) (.cse6 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse7 (not (= .cse9 0))) (.cse8 (= (select |#valid| dll_create_~head~0.base) 1))) (or (and (<= 3 |dll_create_#in~len|) .cse0 .cse1 (not (= 0 dll_create_~head~0.base)) .cse2 .cse3 .cse4 (not (= dll_create_~new_head~0.base dll_create_~head~0.base)) (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse5 .cse6 .cse7 .cse8) (and .cse0 (= dll_create_~head~0.offset 0) .cse1 .cse2 .cse3 .cse4 (= .cse9 dll_create_~head~0.base) (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0) (= (select (store (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse10 0) .cse11) 0) (= (select (select (store |#memory_$Pointer$.base| dll_create_~new_head~0.base .cse12) dll_create_~head~0.base) 4) 0) (= (select |old(#valid)| dll_create_~head~0.base) 0) .cse5 .cse6 .cse7 .cse8 (<= (+ dll_create_~len 1) |dll_create_#in~len|))))))) [2020-11-07 05:21:58,149 INFO L262 CegarLoopResult]: At program point L594(lines 587 600) the Hoare annotation is: (let ((.cse15 (+ dll_create_~new_head~0.offset 8))) (let ((.cse13 (store (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse15 0)) (.cse16 (+ dll_create_~new_head~0.offset 4))) (let ((.cse11 (select .cse13 .cse16))) (let ((.cse14 (= .cse11 0))) (let ((.cse3 (not (= |dll_create_#t~malloc6.base| dll_create_~head~0.base))) (.cse8 (not .cse14)) (.cse9 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse0 (not (= dll_create_~new_head~0.base 0))) (.cse10 (= dll_create_~head~0.offset 0)) (.cse1 (= dll_create_~new_head~0.offset 0)) (.cse4 (not (= |dll_create_#t~malloc6.base| 0))) (.cse5 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse12 (= (select (store (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse15 0) .cse16) 0)) (.cse6 (= |dll_create_#t~malloc6.offset| 0)) (.cse7 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse2 (= 0 dll_create_~head~0.base))) (or (and (<= 3 |dll_create_#in~len|) .cse0 .cse1 (not .cse2) .cse3 .cse4 .cse5 (not (= dll_create_~new_head~0.base dll_create_~head~0.base)) (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse3 .cse4 .cse5 (= .cse11 dll_create_~head~0.base) (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0) .cse12 (= (select (select (store |#memory_$Pointer$.base| dll_create_~new_head~0.base .cse13) dll_create_~head~0.base) 4) 0) (= (select |old(#valid)| dll_create_~head~0.base) 0) .cse6 .cse7 .cse8 .cse9 (<= (+ dll_create_~len 1) |dll_create_#in~len|)) (and .cse0 (= dll_create_~len |dll_create_#in~len|) .cse10 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) .cse1 .cse4 .cse5 .cse12 (= (select |old(#valid)| |dll_create_#t~malloc6.base|) 0) .cse14 .cse6 .cse7 .cse2))))))) [2020-11-07 05:21:58,149 INFO L262 CegarLoopResult]: At program point L592(line 592) the Hoare annotation is: (let ((.cse11 (= 0 dll_create_~head~0.base))) (let ((.cse6 (not .cse11)) (.cse7 (not (= |dll_create_#t~malloc6.base| dll_create_~head~0.base))) (.cse2 (not (= dll_create_~new_head~0.base dll_create_~head~0.base))) (.cse8 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse0 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse1 (not (= dll_create_~new_head~0.base 0))) (.cse10 (= dll_create_~head~0.offset 0)) (.cse3 (= |dll_create_#t~malloc6.offset| 0)) (.cse4 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse5 (= dll_create_~new_head~0.offset 0)) (.cse9 (not (= |dll_create_#t~malloc6.base| 0)))) (or (and .cse0 (<= 3 |dll_create_#in~len|) .cse1 .cse2 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse1 .cse10 .cse5 .cse6 .cse7 (= (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4) 0) .cse9 .cse0 (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0) .cse2 (= (select |old(#valid)| dll_create_~head~0.base) 0) .cse3 .cse4 .cse8 (<= (+ dll_create_~len 1) |dll_create_#in~len|)) (and .cse0 .cse1 (= dll_create_~len |dll_create_#in~len|) .cse10 (= (select |old(#valid)| |dll_create_#t~malloc6.base|) 0) (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) .cse3 .cse4 .cse5 .cse9 .cse11)))) [2020-11-07 05:21:58,149 INFO L269 CegarLoopResult]: At program point L590(line 590) the Hoare annotation is: true [2020-11-07 05:21:58,149 INFO L262 CegarLoopResult]: At program point L588(line 588) the Hoare annotation is: (let ((.cse9 (= 0 dll_create_~head~0.base))) (let ((.cse4 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse0 (not (= dll_create_~new_head~0.base 0))) (.cse7 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse2 (not .cse9)) (.cse8 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse3 (not (= |dll_create_#t~malloc6.base| 0))) (.cse1 (= dll_create_~head~0.offset 0))) (or (let ((.cse5 (+ dll_create_~new_head~0.offset 8)) (.cse6 (+ dll_create_~new_head~0.offset 4))) (and .cse0 .cse1 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) (= dll_create_~new_head~0.offset 0) .cse2 (= (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4) 0) .cse3 .cse4 (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0) (= (select (store (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse5 0) .cse6) 0) (= (select (store (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse5 0) .cse6) 0) (= (select |old(#valid)| dll_create_~head~0.base) 0) .cse7 .cse8 (<= (+ dll_create_~len 1) |dll_create_#in~len|))) (and .cse4 (<= 3 |dll_create_#in~len|) .cse0 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse7 .cse2 .cse8 .cse3) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= dll_create_~len |dll_create_#in~len|) .cse1 (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|) .cse9)))) [2020-11-07 05:21:58,150 INFO L262 CegarLoopResult]: At program point L588-1(line 588) the Hoare annotation is: (let ((.cse11 (= 0 dll_create_~head~0.base))) (let ((.cse5 (= (select |#valid| dll_create_~new_head~0.base) 1)) (.cse0 (not (= dll_create_~new_head~0.base 0))) (.cse2 (not .cse11)) (.cse3 (not (= |dll_create_#t~malloc6.base| dll_create_~head~0.base))) (.cse10 (= (select |#valid| dll_create_~head~0.base) 1)) (.cse1 (= dll_create_~head~0.offset 0)) (.cse8 (= |dll_create_#t~malloc6.offset| 0)) (.cse9 (= (select |#valid| |dll_create_#t~malloc6.base|) 1)) (.cse4 (not (= |dll_create_#t~malloc6.base| 0)))) (or (let ((.cse6 (+ dll_create_~new_head~0.offset 8)) (.cse7 (+ dll_create_~new_head~0.offset 4))) (and .cse0 .cse1 (= 0 (select |old(#valid)| dll_create_~new_head~0.base)) (= dll_create_~new_head~0.offset 0) .cse2 .cse3 (= (select (select |#memory_$Pointer$.base| dll_create_~head~0.base) 4) 0) .cse4 .cse5 (= (select (select |#memory_$Pointer$.offset| dll_create_~head~0.base) 4) 0) (= (select (store (select |#memory_$Pointer$.offset| dll_create_~new_head~0.base) .cse6 0) .cse7) 0) (= (select (store (select |#memory_$Pointer$.base| dll_create_~new_head~0.base) .cse6 0) .cse7) 0) (= (select |old(#valid)| dll_create_~head~0.base) 0) .cse8 .cse9 .cse10 (<= (+ dll_create_~len 1) |dll_create_#in~len|))) (and .cse5 (<= 3 |dll_create_#in~len|) .cse0 (<= (+ dll_create_~len 2) |dll_create_#in~len|) .cse8 .cse9 .cse2 .cse3 .cse10 .cse4) (and (= dll_create_~len |dll_create_#in~len|) .cse1 (= (select |old(#valid)| |dll_create_#t~malloc6.base|) 0) .cse8 .cse9 .cse4 .cse11)))) [2020-11-07 05:21:58,150 INFO L262 CegarLoopResult]: At program point L586(line 586) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= dll_create_~len |dll_create_#in~len|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-11-07 05:21:58,150 INFO L266 CegarLoopResult]: For program point __bswap_32ENTRY(lines 74 78) no Hoare annotation was computed. [2020-11-07 05:21:58,150 INFO L266 CegarLoopResult]: For program point L77(line 77) no Hoare annotation was computed. [2020-11-07 05:21:58,150 INFO L266 CegarLoopResult]: For program point L77-1(line 77) no Hoare annotation was computed. [2020-11-07 05:21:58,150 INFO L266 CegarLoopResult]: For program point __bswap_32FINAL(lines 74 78) no Hoare annotation was computed. [2020-11-07 05:21:58,150 INFO L266 CegarLoopResult]: For program point __bswap_32EXIT(lines 74 78) no Hoare annotation was computed. [2020-11-07 05:21:58,150 INFO L266 CegarLoopResult]: For program point __bswap_64ENTRY(lines 79 83) no Hoare annotation was computed. [2020-11-07 05:21:58,150 INFO L266 CegarLoopResult]: For program point L82-1(line 82) no Hoare annotation was computed. [2020-11-07 05:21:58,150 INFO L266 CegarLoopResult]: For program point __bswap_64FINAL(lines 79 83) no Hoare annotation was computed. [2020-11-07 05:21:58,151 INFO L266 CegarLoopResult]: For program point __bswap_64EXIT(lines 79 83) no Hoare annotation was computed. [2020-11-07 05:21:58,151 INFO L266 CegarLoopResult]: For program point L82(line 82) no Hoare annotation was computed. [2020-11-07 05:21:58,151 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-07 05:21:58,151 INFO L269 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-11-07 05:21:58,151 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-07 05:21:58,151 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-07 05:21:58,151 INFO L262 CegarLoopResult]: At program point mainEXIT(lines 611 625) the Hoare annotation is: (= main_~len~0 2) [2020-11-07 05:21:58,151 INFO L262 CegarLoopResult]: At program point L624(line 624) the Hoare annotation is: false [2020-11-07 05:21:58,151 INFO L262 CegarLoopResult]: At program point L622(line 622) the Hoare annotation is: (= main_~len~0 2) [2020-11-07 05:21:58,151 INFO L262 CegarLoopResult]: At program point mainFINAL(lines 611 625) the Hoare annotation is: (= main_~len~0 2) [2020-11-07 05:21:58,151 INFO L262 CegarLoopResult]: At program point L620(lines 611 625) the Hoare annotation is: false [2020-11-07 05:21:58,152 INFO L262 CegarLoopResult]: At program point L616(line 616) the Hoare annotation is: (let ((.cse1 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|))) (let ((.cse0 (select (select |#memory_$Pointer$.base| .cse1) 4))) (and (= main_~len~0 2) (= (select (select |#memory_$Pointer$.offset| .cse0) 4) 0) (not (= .cse0 0)) (not (= |main_~#s~0.base| .cse0)) (= (select (select |#memory_$Pointer$.base| .cse0) 4) 0) (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0) (= (select (select |#memory_$Pointer$.offset| .cse1) 4) 0)))) [2020-11-07 05:21:58,152 INFO L262 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (and (= main_~len~0 2) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-11-07 05:21:58,152 INFO L262 CegarLoopResult]: At program point L614-1(line 614) the Hoare annotation is: (and (= main_~len~0 2) (= (select |#valid| |main_~#s~0.base|) 1)) [2020-11-07 05:21:58,152 INFO L262 CegarLoopResult]: At program point L616-3(line 616) the Hoare annotation is: (let ((.cse2 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|)) (.cse1 (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0))) (let ((.cse0 (let ((.cse3 (= main_~len~0 2))) (or (and .cse3 (= .cse2 0) (<= 0 main_~i~0) .cse1) (and .cse3 (<= 1 |main_#t~post12|) (<= 1 main_~i~0)))))) (or (and (<= main_~i~0 0) .cse0 (<= |main_#t~post12| 0)) (and .cse0 .cse1 (= (select (select |#memory_$Pointer$.base| .cse2) 4) 0) (<= |main_#t~post12| 1) (<= main_~i~0 1) (= (select (select |#memory_$Pointer$.offset| .cse2) 4) 0))))) [2020-11-07 05:21:58,152 INFO L262 CegarLoopResult]: At program point L614-2(line 614) the Hoare annotation is: (let ((.cse0 (select (select |#memory_$Pointer$.base| |main_#t~ret11.base|) 4))) (and (= main_~len~0 2) (= (select (select |#memory_$Pointer$.offset| .cse0) 4) 0) (not (= |main_~#s~0.base| .cse0)) (= (select (select |#memory_$Pointer$.offset| |main_#t~ret11.base|) 4) 0) (= |main_#t~ret11.offset| 0) (not (= .cse0 0)) (= (select (select |#memory_$Pointer$.base| .cse0) 4) 0))) [2020-11-07 05:21:58,152 INFO L262 CegarLoopResult]: At program point L616-4(line 616) the Hoare annotation is: (let ((.cse2 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|)) (.cse1 (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0))) (let ((.cse0 (let ((.cse3 (= main_~len~0 2))) (or (and .cse3 (<= 1 |main_#t~post12|) (<= 0 main_~i~0)) (and .cse3 (= .cse2 0) .cse1))))) (or (and .cse0 (<= (+ main_~i~0 1) 0) (<= |main_#t~post12| 0)) (and (<= main_~i~0 0) .cse0 .cse1 (= (select (select |#memory_$Pointer$.base| .cse2) 4) 0) (<= |main_#t~post12| 1) (= (select (select |#memory_$Pointer$.offset| .cse2) 4) 0))))) [2020-11-07 05:21:58,152 INFO L262 CegarLoopResult]: At program point L614-3(line 614) the Hoare annotation is: (let ((.cse1 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|))) (let ((.cse0 (select (select |#memory_$Pointer$.base| .cse1) 4)) (.cse2 (select (select |#memory_$Pointer$.base| |main_#t~ret11.base|) 4))) (and (not (= |main_~#s~0.base| .cse0)) (= (select (select |#memory_$Pointer$.base| .cse0) 4) 0) (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0) (= (select (select |#memory_$Pointer$.offset| .cse1) 4) 0) (not (= .cse2 0)) (= (select (select |#memory_$Pointer$.base| .cse2) 4) 0) (= main_~len~0 2) (= (select (select |#memory_$Pointer$.offset| .cse2) 4) 0) (= (select (select |#memory_$Pointer$.offset| .cse0) 4) 0) (not (= .cse0 0)) (not (= |main_~#s~0.base| .cse2)) (= (select (select |#memory_$Pointer$.offset| |main_#t~ret11.base|) 4) 0) (= |main_#t~ret11.offset| 0)))) [2020-11-07 05:21:58,153 INFO L262 CegarLoopResult]: At program point L616-5(lines 616 618) the Hoare annotation is: (let ((.cse6 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|))) (let ((.cse2 (select (select |#memory_$Pointer$.base| .cse6) 4)) (.cse1 (= main_~len~0 2)) (.cse4 (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0))) (let ((.cse0 (or (and .cse1 (<= 0 main_~i~0)) (and .cse1 (= .cse6 0) .cse4))) (.cse3 (= .cse2 0)) (.cse5 (= (select (select |#memory_$Pointer$.offset| .cse6) 4) 0))) (or (and (<= (+ main_~i~0 1) 0) .cse0) (and .cse1 (= (select (select |#memory_$Pointer$.offset| .cse2) 4) 0) (not .cse3) (not (= |main_~#s~0.base| .cse2)) (<= 1 main_~i~0) (= (select (select |#memory_$Pointer$.base| .cse2) 4) 0) .cse4 (<= main_~i~0 1) .cse5) (and (<= main_~i~0 0) .cse4 .cse0 .cse3 .cse5))))) [2020-11-07 05:21:58,153 INFO L262 CegarLoopResult]: At program point L616-6(lines 616 618) the Hoare annotation is: (and (= main_~len~0 2) (= (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|) 0) (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0)) [2020-11-07 05:21:58,153 INFO L262 CegarLoopResult]: At program point L614-4(line 614) the Hoare annotation is: (= main_~len~0 2) [2020-11-07 05:21:58,153 INFO L262 CegarLoopResult]: At program point L614-5(line 614) the Hoare annotation is: (= main_~len~0 2) [2020-11-07 05:21:58,153 INFO L262 CegarLoopResult]: At program point L614-6(line 614) the Hoare annotation is: false [2020-11-07 05:21:58,153 INFO L262 CegarLoopResult]: At program point L614-7(line 614) the Hoare annotation is: false [2020-11-07 05:21:58,153 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 611 625) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-11-07 05:21:58,154 INFO L262 CegarLoopResult]: At program point L623(line 623) the Hoare annotation is: false [2020-11-07 05:21:58,154 INFO L262 CegarLoopResult]: At program point L619(lines 619 621) the Hoare annotation is: (and (= main_~len~0 2) (= (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|) 0) (= |main_#t~mem13.base| 0) (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0) (= |main_#t~mem13.offset| 0)) [2020-11-07 05:21:58,154 INFO L262 CegarLoopResult]: At program point L619-1(line 619) the Hoare annotation is: false [2020-11-07 05:21:58,154 INFO L262 CegarLoopResult]: At program point L617(line 617) the Hoare annotation is: (let ((.cse5 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|))) (let ((.cse4 (select (select |#memory_$Pointer$.base| .cse5) 4))) (let ((.cse0 (= main_~len~0 2)) (.cse2 (= .cse4 0)) (.cse1 (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0)) (.cse3 (= (select (select |#memory_$Pointer$.offset| .cse5) 4) 0))) (or (and .cse0 (<= main_~i~0 0) (<= 0 main_~i~0) .cse1 .cse2 .cse3) (and .cse0 (= (select (select |#memory_$Pointer$.offset| .cse4) 4) 0) (not .cse2) (not (= |main_~#s~0.base| .cse4)) (<= 1 main_~i~0) (= (select (select |#memory_$Pointer$.base| .cse4) 4) 0) .cse1 (<= main_~i~0 1) .cse3))))) [2020-11-07 05:21:58,154 INFO L262 CegarLoopResult]: At program point L619-2(line 619) the Hoare annotation is: (= main_~len~0 2) [2020-11-07 05:21:58,154 INFO L262 CegarLoopResult]: At program point L617-1(lines 616 618) the Hoare annotation is: (let ((.cse2 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|)) (.cse1 (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0))) (let ((.cse0 (let ((.cse3 (= main_~len~0 2))) (or (and .cse3 (<= 1 main_~i~0)) (and .cse3 (= .cse2 0) (<= 0 main_~i~0) .cse1))))) (or (and .cse0 .cse1 (= (select (select |#memory_$Pointer$.base| .cse2) 4) 0) (<= main_~i~0 1) (= (select (select |#memory_$Pointer$.offset| .cse2) 4) 0)) (and .cse0 (<= main_~i~0 0))))) [2020-11-07 05:21:58,155 INFO L262 CegarLoopResult]: At program point L615(line 615) the Hoare annotation is: (let ((.cse1 (select (select |#memory_$Pointer$.base| |main_~#s~0.base|) |main_~#s~0.offset|))) (let ((.cse0 (select (select |#memory_$Pointer$.base| .cse1) 4))) (and (= main_~len~0 2) (= (select (select |#memory_$Pointer$.offset| .cse0) 4) 0) (not (= .cse0 0)) (not (= |main_~#s~0.base| .cse0)) (= (select (select |#memory_$Pointer$.base| .cse0) 4) 0) (= (select (select |#memory_$Pointer$.offset| |main_~#s~0.base|) |main_~#s~0.offset|) 0) (= (select (select |#memory_$Pointer$.offset| .cse1) 4) 0)))) [2020-11-07 05:21:58,155 INFO L262 CegarLoopResult]: At program point L613(line 613) the Hoare annotation is: (and (= main_~len~0 2) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-11-07 05:21:58,155 INFO L266 CegarLoopResult]: For program point L577(lines 577 579) no Hoare annotation was computed. [2020-11-07 05:21:58,155 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-07 05:21:58,155 INFO L266 CegarLoopResult]: For program point L577-1(lines 577 579) no Hoare annotation was computed. [2020-11-07 05:21:58,155 INFO L266 CegarLoopResult]: For program point L576-1(line 576) no Hoare annotation was computed. [2020-11-07 05:21:58,155 INFO L266 CegarLoopResult]: For program point node_createENTRY(lines 575 584) no Hoare annotation was computed. [2020-11-07 05:21:58,155 INFO L266 CegarLoopResult]: For program point node_createEXIT(lines 575 584) no Hoare annotation was computed. [2020-11-07 05:21:58,155 INFO L266 CegarLoopResult]: For program point node_createFINAL(lines 575 584) no Hoare annotation was computed. [2020-11-07 05:21:58,156 INFO L266 CegarLoopResult]: For program point L582(line 582) no Hoare annotation was computed. [2020-11-07 05:21:58,156 INFO L266 CegarLoopResult]: For program point L581(line 581) no Hoare annotation was computed. [2020-11-07 05:21:58,156 INFO L266 CegarLoopResult]: For program point L580(line 580) no Hoare annotation was computed. [2020-11-07 05:21:58,156 INFO L266 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-11-07 05:21:58,156 INFO L262 CegarLoopResult]: At program point L609(line 609) the Hoare annotation is: (let ((.cse7 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse6 (select (select |old(#memory_$Pointer$.offset)| .cse7) 4)) (.cse5 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (.cse4 (select (select |old(#memory_$Pointer$.base)| .cse7) 4))) (let ((.cse1 (or .cse5 (= .cse4 dll_remove_first_~temp~1.base))) (.cse2 (or .cse5 (= dll_remove_first_~temp~1.offset .cse6))) (.cse0 (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|)) (.cse3 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|))) (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) .cse0 .cse1 .cse2 (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) .cse3) (and (or (not (= .cse4 0)) .cse5 (not (= .cse6 0))) .cse1 .cse2 (or (and .cse0 (or (and (= (select (select (store |#memory_$Pointer$.base| dll_remove_first_~head.base (store (select |#memory_$Pointer$.base| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.base)) dll_remove_first_~temp~1.base) 4) (select (select |old(#memory_$Pointer$.base)| dll_remove_first_~temp~1.base) 4)) (= (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$Pointer$.offset| dll_remove_first_~head.base (store (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.offset)) dll_remove_first_~temp~1.base) 4))) (= (+ dll_remove_first_~temp~1.offset 4) 0) (= dll_remove_first_~temp~1.base dll_remove_first_~head.base)) .cse3) (and .cse0 (not (= (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~head.base) dll_remove_first_~head.offset) 0)) .cse3))))))) [2020-11-07 05:21:58,156 INFO L262 CegarLoopResult]: At program point L608(line 608) the Hoare annotation is: (let ((.cse8 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse2 (select (select |old(#memory_$Pointer$.offset)| .cse8) 4)) (.cse1 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (.cse0 (select (select |old(#memory_$Pointer$.base)| .cse8) 4))) (let ((.cse5 (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|)) (.cse3 (or .cse1 (= .cse0 dll_remove_first_~temp~1.base))) (.cse4 (or .cse1 (= dll_remove_first_~temp~1.offset .cse2))) (.cse6 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|)) (.cse7 (= |old(#valid)| |#valid|))) (or (and (or (not (= .cse0 0)) .cse1 (not (= .cse2 0))) .cse3 .cse4 (or (and .cse5 (or (and (= (select (select (store |#memory_$Pointer$.base| dll_remove_first_~head.base (store (select |#memory_$Pointer$.base| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.base)) dll_remove_first_~temp~1.base) 4) (select (select |old(#memory_$Pointer$.base)| dll_remove_first_~temp~1.base) 4)) (= (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$Pointer$.offset| dll_remove_first_~head.base (store (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.offset)) dll_remove_first_~temp~1.base) 4))) (= (+ dll_remove_first_~temp~1.offset 4) 0) (= dll_remove_first_~temp~1.base dll_remove_first_~head.base)) .cse6) (and .cse5 (not (= (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~head.base) dll_remove_first_~head.offset) 0)) .cse6)) .cse7) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) .cse5 (= |#memory_int| |old(#memory_int)|) .cse3 .cse4 (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) .cse6 .cse7))))) [2020-11-07 05:21:58,157 INFO L262 CegarLoopResult]: At program point L608-1(line 608) the Hoare annotation is: (let ((.cse7 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse6 (select (select |old(#memory_$Pointer$.offset)| .cse7) 4)) (.cse5 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (.cse4 (select (select |old(#memory_$Pointer$.base)| .cse7) 4))) (let ((.cse1 (or .cse5 (= .cse4 dll_remove_first_~temp~1.base))) (.cse2 (or .cse5 (= dll_remove_first_~temp~1.offset .cse6))) (.cse0 (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|)) (.cse3 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|))) (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) .cse0 .cse1 .cse2 (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) .cse3) (and (or (not (= .cse4 0)) .cse5 (not (= .cse6 0))) .cse1 .cse2 (or (and .cse0 (or (and (= (select (select (store |#memory_$Pointer$.base| dll_remove_first_~head.base (store (select |#memory_$Pointer$.base| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.base)) dll_remove_first_~temp~1.base) 4) (select (select |old(#memory_$Pointer$.base)| dll_remove_first_~temp~1.base) 4)) (= (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$Pointer$.offset| dll_remove_first_~head.base (store (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.offset)) dll_remove_first_~temp~1.base) 4))) (= (+ dll_remove_first_~temp~1.offset 4) 0) (= dll_remove_first_~temp~1.base dll_remove_first_~head.base)) .cse3) (and .cse0 (not (= (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~head.base) dll_remove_first_~head.offset) 0)) .cse3))))))) [2020-11-07 05:21:58,157 INFO L262 CegarLoopResult]: At program point L606(line 606) the Hoare annotation is: (let ((.cse3 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse0 (select (select |old(#memory_$Pointer$.base)| .cse3) 4)) (.cse1 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (.cse2 (select (select |old(#memory_$Pointer$.offset)| .cse3) 4))) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|) (or (not (= .cse0 0)) .cse1 (not (= .cse2 0))) (= |#memory_int| |old(#memory_int)|) (or .cse1 (= .cse0 dll_remove_first_~temp~1.base)) (or .cse1 (= dll_remove_first_~temp~1.offset .cse2)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|) (= |old(#valid)| |#valid|)))) [2020-11-07 05:21:58,157 INFO L262 CegarLoopResult]: At program point dll_remove_firstFINAL(lines 603 610) the Hoare annotation is: (let ((.cse9 (select (select |#memory_$Pointer$.offset| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|)) (.cse10 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse1 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (.cse2 (select (select |old(#memory_$Pointer$.offset)| .cse10) 4)) (.cse6 (= .cse9 0)) (.cse7 (select (select |#memory_$Pointer$.base| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|)) (.cse0 (select (select |old(#memory_$Pointer$.base)| .cse10) 4))) (and (let ((.cse3 (or .cse1 (= .cse0 dll_remove_first_~temp~1.base))) (.cse4 (let ((.cse8 (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|))) (or (and .cse8 (or (and (= (select (select (store |#memory_$Pointer$.base| dll_remove_first_~head.base (store (select |#memory_$Pointer$.base| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.base)) dll_remove_first_~temp~1.base) 4) (select (select |old(#memory_$Pointer$.base)| dll_remove_first_~temp~1.base) 4)) (= (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$Pointer$.offset| dll_remove_first_~head.base (store (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.offset)) dll_remove_first_~temp~1.base) 4))) (= (+ dll_remove_first_~temp~1.offset 4) 0) (= dll_remove_first_~temp~1.base dll_remove_first_~head.base))) (and .cse8 (not (= (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~head.base) dll_remove_first_~head.offset) 0)))))) (.cse5 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|))) (or (and (or (not (= .cse0 0)) .cse1 (not (= .cse2 0))) .cse3 .cse4 .cse5) (and .cse3 .cse4 .cse5 .cse6 (= .cse7 0)))) (or .cse1 (= dll_remove_first_~temp~1.offset .cse2)) (or .cse1 (and (= .cse2 .cse9) (or (not .cse6) (and (= (select (select |old(#memory_$Pointer$.offset)| .cse0) 4) (select (select |#memory_$Pointer$.offset| .cse7) 4)) (= (select (select |#memory_$Pointer$.base| .cse7) 4) (select (select |old(#memory_$Pointer$.base)| .cse0) 4))))) (= .cse0 |dll_remove_first_#in~head.base|))))) [2020-11-07 05:21:58,158 INFO L262 CegarLoopResult]: At program point L605(lines 605 607) the Hoare annotation is: (let ((.cse0 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (.cse1 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|) (= |#memory_int| |old(#memory_int)|) (or .cse0 (= (select (select |old(#memory_$Pointer$.base)| .cse1) 4) dll_remove_first_~temp~1.base)) (or .cse0 (= dll_remove_first_~temp~1.offset (select (select |old(#memory_$Pointer$.offset)| .cse1) 4))) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|) (= |old(#valid)| |#valid|))) [2020-11-07 05:21:58,158 INFO L262 CegarLoopResult]: At program point L604(line 604) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|) (= |old(#valid)| |#valid|)) [2020-11-07 05:21:58,158 INFO L262 CegarLoopResult]: At program point L605-1(lines 605 607) the Hoare annotation is: (let ((.cse8 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse2 (select (select |old(#memory_$Pointer$.offset)| .cse8) 4)) (.cse1 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (.cse0 (select (select |old(#memory_$Pointer$.base)| .cse8) 4))) (let ((.cse5 (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|)) (.cse3 (or .cse1 (= .cse0 dll_remove_first_~temp~1.base))) (.cse4 (or .cse1 (= dll_remove_first_~temp~1.offset .cse2))) (.cse6 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|)) (.cse7 (= |old(#valid)| |#valid|))) (or (and (or (not (= .cse0 0)) .cse1 (not (= .cse2 0))) .cse3 .cse4 (or (and .cse5 (or (and (= (select (select (store |#memory_$Pointer$.base| dll_remove_first_~head.base (store (select |#memory_$Pointer$.base| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.base)) dll_remove_first_~temp~1.base) 4) (select (select |old(#memory_$Pointer$.base)| dll_remove_first_~temp~1.base) 4)) (= (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$Pointer$.offset| dll_remove_first_~head.base (store (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.offset)) dll_remove_first_~temp~1.base) 4))) (= (+ dll_remove_first_~temp~1.offset 4) 0) (= dll_remove_first_~temp~1.base dll_remove_first_~head.base)) .cse6) (and .cse5 (not (= (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~head.base) dll_remove_first_~head.offset) 0)) .cse6)) .cse7) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) .cse5 (= |#memory_int| |old(#memory_int)|) .cse3 .cse4 (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) .cse6 .cse7))))) [2020-11-07 05:21:58,158 INFO L262 CegarLoopResult]: At program point L604-1(line 604) the Hoare annotation is: (let ((.cse0 (= |dll_remove_first_#t~mem8.offset| 0))) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (or (not .cse0) (= |dll_remove_first_#t~mem8.base| (select (select |#memory_$Pointer$.base| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|) (= |#memory_int| |old(#memory_int)|) (or .cse0 (= |dll_remove_first_#t~mem8.offset| (select (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset))) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|) (= |old(#valid)| |#valid|))) [2020-11-07 05:21:58,159 INFO L262 CegarLoopResult]: At program point L604-2(line 604) the Hoare annotation is: (let ((.cse0 (= |dll_remove_first_#t~mem8.offset| 0)) (.cse1 (select (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset))) (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (or (not .cse0) (= |dll_remove_first_#t~mem8.base| (select (select |#memory_$Pointer$.base| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|) (= |#memory_int| |old(#memory_int)|) (or (= (select (select |old(#memory_$Pointer$.base)| (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|)) 4) |dll_remove_first_#t~mem9.base|) (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (or (= |dll_remove_first_#t~mem9.offset| (select (select |#memory_$Pointer$.offset| (select (select |#memory_$Pointer$.base| dll_remove_first_~head.base) dll_remove_first_~head.offset)) 4)) (not (= .cse1 0))) (or .cse0 (= |dll_remove_first_#t~mem8.offset| .cse1)) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|) (= |old(#valid)| |#valid|))) [2020-11-07 05:21:58,159 INFO L262 CegarLoopResult]: At program point dll_remove_firstEXIT(lines 603 610) the Hoare annotation is: (let ((.cse9 (select (select |#memory_$Pointer$.offset| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|)) (.cse10 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse1 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (.cse2 (select (select |old(#memory_$Pointer$.offset)| .cse10) 4)) (.cse6 (= .cse9 0)) (.cse7 (select (select |#memory_$Pointer$.base| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|)) (.cse0 (select (select |old(#memory_$Pointer$.base)| .cse10) 4))) (and (let ((.cse3 (or .cse1 (= .cse0 dll_remove_first_~temp~1.base))) (.cse4 (let ((.cse8 (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|))) (or (and .cse8 (or (and (= (select (select (store |#memory_$Pointer$.base| dll_remove_first_~head.base (store (select |#memory_$Pointer$.base| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.base)) dll_remove_first_~temp~1.base) 4) (select (select |old(#memory_$Pointer$.base)| dll_remove_first_~temp~1.base) 4)) (= (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~temp~1.base) 4) (select (select (store |#memory_$Pointer$.offset| dll_remove_first_~head.base (store (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset dll_remove_first_~temp~1.offset)) dll_remove_first_~temp~1.base) 4))) (= (+ dll_remove_first_~temp~1.offset 4) 0) (= dll_remove_first_~temp~1.base dll_remove_first_~head.base))) (and .cse8 (not (= (select (select |old(#memory_$Pointer$.offset)| dll_remove_first_~head.base) dll_remove_first_~head.offset) 0)))))) (.cse5 (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|))) (or (and (or (not (= .cse0 0)) .cse1 (not (= .cse2 0))) .cse3 .cse4 .cse5) (and .cse3 .cse4 .cse5 .cse6 (= .cse7 0)))) (or .cse1 (= dll_remove_first_~temp~1.offset .cse2)) (or .cse1 (and (= .cse2 .cse9) (or (not .cse6) (and (= (select (select |old(#memory_$Pointer$.offset)| .cse0) 4) (select (select |#memory_$Pointer$.offset| .cse7) 4)) (= (select (select |#memory_$Pointer$.base| .cse7) 4) (select (select |old(#memory_$Pointer$.base)| .cse0) 4))))) (= .cse0 |dll_remove_first_#in~head.base|))))) [2020-11-07 05:21:58,159 INFO L262 CegarLoopResult]: At program point L604-3(line 604) the Hoare annotation is: (let ((.cse6 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (let ((.cse0 (= |dll_remove_first_#t~mem8.offset| 0)) (.cse1 (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (.cse4 (select (select |old(#memory_$Pointer$.base)| .cse6) 4)) (.cse2 (select (select |#memory_$Pointer$.base| dll_remove_first_~head.base) dll_remove_first_~head.offset)) (.cse5 (select (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset)) (.cse3 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0)))) (and (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|) (or (not .cse0) (and .cse1 (= .cse2 |dll_remove_first_#t~mem8.base|))) (= |#memory_int| |old(#memory_int)|) (or .cse3 (= .cse4 dll_remove_first_~temp~1.base)) (or .cse0 (and .cse1 (= |dll_remove_first_#t~mem8.offset| .cse5))) (or (= .cse4 |dll_remove_first_#t~mem9.base|) .cse3) (or (= |dll_remove_first_#t~mem9.offset| (select (select |#memory_$Pointer$.offset| .cse2) 4)) (not (= .cse5 0))) (or .cse3 (= dll_remove_first_~temp~1.offset (select (select |old(#memory_$Pointer$.offset)| .cse6) 4))) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|) (= |old(#valid)| |#valid|)))) [2020-11-07 05:21:58,160 INFO L262 CegarLoopResult]: At program point L604-4(line 604) the Hoare annotation is: (let ((.cse0 (= |dll_remove_first_#t~mem8.offset| 0)) (.cse1 (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (.cse2 (not (= (select (select |old(#memory_$Pointer$.offset)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|) 0))) (.cse3 (select (select |old(#memory_$Pointer$.base)| |dll_remove_first_#in~head.base|) |dll_remove_first_#in~head.offset|))) (and (= dll_remove_first_~head.offset |dll_remove_first_#in~head.offset|) (or (not .cse0) (and .cse1 (= (select (select |#memory_$Pointer$.base| dll_remove_first_~head.base) dll_remove_first_~head.offset) |dll_remove_first_#t~mem8.base|))) (= |#memory_int| |old(#memory_int)|) (or .cse2 (= (select (select |old(#memory_$Pointer$.base)| .cse3) 4) dll_remove_first_~temp~1.base)) (or .cse0 (and .cse1 (= |dll_remove_first_#t~mem8.offset| (select (select |#memory_$Pointer$.offset| dll_remove_first_~head.base) dll_remove_first_~head.offset)))) (or .cse2 (= dll_remove_first_~temp~1.offset (select (select |old(#memory_$Pointer$.offset)| .cse3) 4))) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= dll_remove_first_~head.base |dll_remove_first_#in~head.base|) (= |old(#valid)| |#valid|))) [2020-11-07 05:21:58,160 INFO L262 CegarLoopResult]: At program point dll_remove_firstENTRY(lines 603 610) the Hoare annotation is: (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) [2020-11-07 05:21:58,172 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,173 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,173 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,173 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,174 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,174 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,174 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,174 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,174 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,175 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,175 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,175 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,175 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,175 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,176 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,176 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,176 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,176 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,176 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,177 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,177 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,177 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,178 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,179 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,179 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,179 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,179 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,179 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,179 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,180 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,180 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,180 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,180 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,180 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,181 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,181 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,181 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,181 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,181 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,181 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,181 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,182 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,182 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,182 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,184 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,184 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,184 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,184 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,184 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,185 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,185 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,185 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,185 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,186 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,186 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,186 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,186 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,186 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,186 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,187 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,187 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,187 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,187 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,187 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,188 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,188 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,188 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,188 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,188 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,189 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,189 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,189 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,189 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,189 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,189 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,190 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,190 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,190 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,190 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,190 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,190 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,191 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,191 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,191 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,191 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,191 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,191 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,191 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,195 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,195 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,195 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,195 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,195 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,196 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,196 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,196 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,196 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,197 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,197 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,197 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,198 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,198 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,198 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,198 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,198 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,199 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,199 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,199 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,199 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,199 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,200 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,200 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,200 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,200 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,200 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-11-07 05:21:58,201 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-11-07 05:21:58,201 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-07 05:21:58,201 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-07 05:21:58,201 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,201 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,201 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,201 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,202 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,202 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,203 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,203 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,203 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,204 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,204 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,204 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,204 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,204 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,205 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,205 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,205 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,205 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,205 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,206 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,206 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,206 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,207 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,207 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,208 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,208 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,208 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,208 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,209 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,209 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,209 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,209 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,210 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,210 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,210 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,210 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,211 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,211 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,211 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,211 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,211 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,212 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,212 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,212 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,212 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,212 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,213 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,213 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,213 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-11-07 05:21:58,213 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-11-07 05:21:58,213 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-07 05:21:58,213 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-07 05:21:58,214 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,214 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,214 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,214 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,214 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,215 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,215 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,215 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,215 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,215 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,216 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,216 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,216 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,216 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,216 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,217 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,217 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,217 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,217 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,217 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,217 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,218 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,220 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,220 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,220 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,220 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,221 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,221 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,221 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,221 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,222 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,222 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,222 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,222 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,223 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,223 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,223 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,223 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,223 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,224 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,224 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,224 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,224 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,224 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,225 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,225 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,225 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,225 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,226 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,226 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,226 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,226 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,226 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,227 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,227 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,227 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,227 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,227 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,228 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,228 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,228 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,228 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,228 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,229 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,229 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,229 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,229 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,229 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,229 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,229 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,232 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,232 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,232 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,232 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,232 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,233 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,233 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,233 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,233 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,234 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,234 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,234 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,234 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,234 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,235 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,235 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,235 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,235 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,236 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,236 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,236 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,236 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,236 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,237 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,237 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,237 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,237 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,237 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,238 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,238 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,238 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,238 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,238 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,239 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,239 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,239 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,239 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,239 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,240 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,240 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,240 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,240 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,240 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,240 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,241 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,241 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,241 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,241 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,241 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,242 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,242 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,242 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,242 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,242 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,242 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,243 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,243 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,243 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,243 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,243 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,243 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,244 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,244 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,244 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,244 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,244 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,244 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,245 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,245 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,245 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,245 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,245 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,245 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,246 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,246 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,246 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,246 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,246 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,246 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,246 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,247 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,247 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,247 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,247 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,247 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,247 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,247 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,248 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,248 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,248 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,248 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,248 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,248 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,248 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,251 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.11 05:21:58 BoogieIcfgContainer [2020-11-07 05:21:58,251 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-07 05:21:58,253 INFO L168 Benchmark]: Toolchain (without parser) took 27075.29 ms. Allocated memory was 151.0 MB in the beginning and 330.3 MB in the end (delta: 179.3 MB). Free memory was 126.1 MB in the beginning and 256.9 MB in the end (delta: -130.8 MB). Peak memory consumption was 193.6 MB. Max. memory is 8.0 GB. [2020-11-07 05:21:58,254 INFO L168 Benchmark]: CDTParser took 0.87 ms. Allocated memory is still 151.0 MB. Free memory was 123.9 MB in the beginning and 123.7 MB in the end (delta: 144.6 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2020-11-07 05:21:58,254 INFO L168 Benchmark]: CACSL2BoogieTranslator took 523.45 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 103.1 MB in the end (delta: 22.4 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. [2020-11-07 05:21:58,255 INFO L168 Benchmark]: Boogie Preprocessor took 117.49 ms. Allocated memory is still 151.0 MB. Free memory was 103.1 MB in the beginning and 100.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2020-11-07 05:21:58,256 INFO L168 Benchmark]: RCFGBuilder took 832.17 ms. Allocated memory is still 151.0 MB. Free memory was 100.4 MB in the beginning and 87.3 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.5 MB. Max. memory is 8.0 GB. [2020-11-07 05:21:58,257 INFO L168 Benchmark]: TraceAbstraction took 25579.70 ms. Allocated memory was 151.0 MB in the beginning and 330.3 MB in the end (delta: 179.3 MB). Free memory was 86.8 MB in the beginning and 256.9 MB in the end (delta: -170.1 MB). Peak memory consumption was 154.9 MB. Max. memory is 8.0 GB. [2020-11-07 05:21:58,260 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.87 ms. Allocated memory is still 151.0 MB. Free memory was 123.9 MB in the beginning and 123.7 MB in the end (delta: 144.6 kB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 523.45 ms. Allocated memory is still 151.0 MB. Free memory was 125.5 MB in the beginning and 103.1 MB in the end (delta: 22.4 MB). Peak memory consumption was 23.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 117.49 ms. Allocated memory is still 151.0 MB. Free memory was 103.1 MB in the beginning and 100.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 832.17 ms. Allocated memory is still 151.0 MB. Free memory was 100.4 MB in the beginning and 87.3 MB in the end (delta: 13.1 MB). Peak memory consumption was 13.5 MB. Max. memory is 8.0 GB. * TraceAbstraction took 25579.70 ms. Allocated memory was 151.0 MB in the beginning and 330.3 MB in the end (delta: 179.3 MB). Free memory was 86.8 MB in the beginning and 256.9 MB in the end (delta: -170.1 MB). Peak memory consumption was 154.9 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$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_$Pointer$.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_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.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_$Pointer$.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_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.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_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.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_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.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_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.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_$Pointer$.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_$Pointer$.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_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.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_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.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_$Pointer$.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 * 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_$Pointer$ - 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_$Pointer$ - 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_$Pointer$ - 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_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #memory_$Pointer$ - GenericResult: Unfinished Backtranslation unknown boogie variable #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - 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_$Pointer$ - 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_$Pointer$ - 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 #length - GenericResult: Unfinished Backtranslation unknown boogie variable #length - 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_$Pointer$ - 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_$Pointer$ - 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_$Pointer$ - 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_$Pointer$ - 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_$Pointer$ - 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_$Pointer$ - 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_$Pointer$ - 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_$Pointer$ - 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_$Pointer$ * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 12]: 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: 573]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 616]: Loop Invariant [2020-11-07 05:21:58,287 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,287 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,287 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,287 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,288 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,289 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,289 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,289 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,289 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,289 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,289 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,289 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,290 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,290 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,290 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,290 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,290 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,290 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,290 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,291 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,291 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,291 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,291 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,291 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,291 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,291 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,292 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,292 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,292 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,292 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,292 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,292 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,292 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,293 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,293 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,293 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,293 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,293 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,293 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,294 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,294 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,294 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,294 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,294 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,295 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,295 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,295 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,295 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,295 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,295 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,296 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,296 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,296 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,296 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,296 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,296 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,296 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,297 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,297 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,297 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,297 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,297 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,297 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,297 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,298 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,298 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,298 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,298 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,298 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,298 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,298 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,299 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,300 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,300 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,300 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,300 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: ((i + 1 <= 0 && ((len == 2 && 0 <= i) || ((len == 2 && #memory_$Pointer$[s][s] == 0) && #memory_$Pointer$[s][s] == 0))) || ((((((((len == 2 && #memory_$Pointer$[#memory_$Pointer$[#memory_$Pointer$[s][s]][4]][4] == 0) && !(#memory_$Pointer$[#memory_$Pointer$[s][s]][4] == 0)) && !(s == #memory_$Pointer$[#memory_$Pointer$[s][s]][4])) && 1 <= i) && #memory_$Pointer$[#memory_$Pointer$[#memory_$Pointer$[s][s]][4]][4] == 0) && #memory_$Pointer$[s][s] == 0) && i <= 1) && #memory_$Pointer$[#memory_$Pointer$[s][s]][4] == 0)) || ((((i <= 0 && #memory_$Pointer$[s][s] == 0) && ((len == 2 && 0 <= i) || ((len == 2 && #memory_$Pointer$[s][s] == 0) && #memory_$Pointer$[s][s] == 0))) && #memory_$Pointer$[#memory_$Pointer$[s][s]][4] == 0) && #memory_$Pointer$[#memory_$Pointer$[s][s]][4] == 0) - InvariantResult [Line: 587]: Loop Invariant [2020-11-07 05:21:58,300 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,301 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,301 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,301 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,301 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,301 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,301 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,302 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,302 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,302 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,302 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,302 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,303 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,303 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,303 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,303 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,303 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,304 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,304 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,304 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,304 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,304 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,304 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,305 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,305 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,305 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,305 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-11-07 05:21:58,305 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-11-07 05:21:58,305 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-07 05:21:58,305 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-07 05:21:58,306 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,306 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,306 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,306 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,306 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,306 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,307 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,307 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,307 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,307 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,307 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,307 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,308 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,308 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,308 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,308 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,308 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,308 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,309 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,309 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,309 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,309 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,310 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,310 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,310 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,310 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,310 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,311 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,311 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,311 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,311 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,311 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,312 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,312 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,312 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,312 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,312 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,312 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,313 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,313 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,313 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,313 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,313 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,314 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,314 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,314 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,314 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,314 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,314 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-11-07 05:21:58,314 WARN L1295 BoogieBacktranslator]: unknown boogie variable #length [2020-11-07 05:21:58,315 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-07 05:21:58,315 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_int [2020-11-07 05:21:58,315 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,315 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,315 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,315 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,315 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,316 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,316 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,316 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,316 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,316 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,316 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,317 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,317 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,317 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,317 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,317 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,317 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,318 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,318 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,318 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,318 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,318 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived loop invariant: (((((((((#memory_$Pointer$ == \old(#memory_$Pointer$) && \old(unknown-#length-unknown) == unknown-#length-unknown) && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && len == \old(len)) && head == 0) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) && 0 == head) || (((((((((((\valid[new_head] == 1 && 3 <= \old(len)) && !(new_head == 0)) && head == 0) && !(#memory_$Pointer$[new_head][new_head + 4] == 0)) && !(#memory_$Pointer$[head][4] == 0)) && len + 2 <= \old(len)) && \valid[malloc(sizeof(struct node))] == 1) && new_head == 0) && !(0 == head)) && \valid[head] == 1) && !(malloc(sizeof(struct node)) == 0))) || (((((((((((((((!(new_head == 0) && head == 0) && 0 == \old(\valid)[new_head]) && new_head == 0) && !(0 == head)) && #memory_$Pointer$[head][4] == 0) && !(malloc(sizeof(struct node)) == 0)) && \old(len) <= len + 1) && \valid[new_head] == 1) && #memory_$Pointer$[head][4] == 0) && #memory_$Pointer$[new_head][new_head + 8 := 0][new_head + 4] == 0) && #memory_$Pointer$[new_head][new_head + 8 := 0][new_head + 4] == 0) && \old(\valid)[head] == 0) && \valid[malloc(sizeof(struct node))] == 1) && \valid[head] == 1) && len + 1 <= \old(len))) || ((((((((((((((((((!(new_head == 0) && 0 == #memory_$Pointer$[#memory_$Pointer$[new_head][new_head + 4]][4]) && head == 0) && !(#memory_$Pointer$[new_head][new_head + 4] == 0)) && !(#memory_$Pointer$[head][4] == 0)) && #memory_$Pointer$[#memory_$Pointer$[head][4]][4] == 0) && #memory_$Pointer$[#memory_$Pointer$[head][4]][4] == 0) && new_head == 0) && !(0 == head)) && \old(\valid)[#memory_$Pointer$[head][4]] == 0) && !(malloc(sizeof(struct node)) == 0)) && \valid[new_head] == 1) && #memory_$Pointer$[head][4] == 0) && \old(\valid)[#memory_$Pointer$[new_head][new_head + 4]] == 0) && len + 2 <= \old(len)) && \valid[malloc(sizeof(struct node))] == 1) && #memory_$Pointer$[#memory_$Pointer$[new_head][new_head + 4]][4] == 0) && \valid[head] == 1) && #memory_$Pointer$[new_head][new_head + 4] == 0) - InvariantResult [Line: 611]: Loop Invariant Derived loop invariant: 0 - ProcedureContractResult [Line: 12]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 585]: Procedure Contract for dll_create [2020-11-07 05:21:58,319 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,319 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,320 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,320 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,320 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,320 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,320 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,321 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,321 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,321 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,321 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,321 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,322 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,322 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,322 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,322 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,322 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,322 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,322 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,323 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,323 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,323 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,323 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,323 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,323 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,323 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,324 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,324 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,324 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,324 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,324 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,324 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,325 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,325 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,325 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,325 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,325 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,326 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,326 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,326 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,326 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,326 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,326 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,326 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,326 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,327 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,327 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,327 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,327 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,327 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,328 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,328 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,328 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,328 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,328 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,329 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,329 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,329 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,329 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,329 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,330 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,330 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,330 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,330 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,330 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,330 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,331 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,331 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,331 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,331 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,331 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,331 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,331 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,331 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,332 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,332 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,332 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,332 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,332 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,333 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,333 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,333 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,333 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,333 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,334 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,334 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,334 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,334 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,334 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,334 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,334 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,334 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,335 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,335 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,335 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,335 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived contract for procedure dll_create: ((\old(len) <= len + 1 && \old(len) <= 1) || (((((((((((((\result == 0 && 3 <= \old(len)) && !(new_head == 0)) && head == 0) && !(#memory_$Pointer$[new_head][new_head + 4] == 0)) && !(#memory_$Pointer$[head][4] == 0)) && new_head == 0) && !(0 == head)) && !(malloc(sizeof(struct node)) == 0)) && \valid[new_head] == 1) && !(#memory_$Pointer$[\result][4] == 0)) && len + 2 <= \old(len)) && \valid[malloc(sizeof(struct node))] == 1) && \valid[head] == 1)) || ((((((((((((((((((((((((!(new_head == 0) && 0 == #memory_$Pointer$[#memory_$Pointer$[new_head][new_head + 4]][4]) && !(#memory_$Pointer$[new_head][new_head + 4] == 0)) && #memory_$Pointer$[#memory_$Pointer$[\result][4]][4] == 0) && \old(\valid)[#memory_$Pointer$[\result][4]] == 0) && #memory_$Pointer$[#memory_$Pointer$[head][4]][4] == 0) && !(malloc(sizeof(struct node)) == 0)) && len + 2 <= \old(len)) && \valid[malloc(sizeof(struct node))] == 1) && \valid[head] == 1) && \result == 0) && head == 0) && !(#memory_$Pointer$[head][4] == 0)) && #memory_$Pointer$[#memory_$Pointer$[head][4]][4] == 0) && new_head == 0) && !(0 == head)) && \old(\valid)[#memory_$Pointer$[head][4]] == 0) && \valid[new_head] == 1) && #memory_$Pointer$[head][4] == 0) && #memory_$Pointer$[#memory_$Pointer$[\result][4]][4] == 0) && #memory_$Pointer$[\result][4] == 0) && !(#memory_$Pointer$[\result][4] == 0)) && \old(\valid)[#memory_$Pointer$[new_head][new_head + 4]] == 0) && #memory_$Pointer$[#memory_$Pointer$[new_head][new_head + 4]][4] == 0) && #memory_$Pointer$[new_head][new_head + 4] == 0) - ProcedureContractResult [Line: 611]: Procedure Contract for main Derived contract for procedure main: len == 2 - ProcedureContractResult [Line: 603]: Procedure Contract for dll_remove_first [2020-11-07 05:21:58,336 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,336 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,336 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,336 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,336 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,336 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,336 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,337 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,337 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,337 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,337 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,337 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,337 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,338 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,338 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,338 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,338 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,338 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,338 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,338 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,339 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,339 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,339 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,339 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,339 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,339 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,339 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,340 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,340 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,340 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,340 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,340 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,340 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,340 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,341 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,341 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,341 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,341 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,341 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,341 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,341 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,341 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,342 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,342 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,342 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,342 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,342 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,342 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,342 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,343 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,343 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,343 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,343 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,343 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,343 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,343 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,344 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,344 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,344 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,344 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,344 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,344 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,344 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,345 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,345 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,345 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,345 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,345 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,345 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,345 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,346 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,346 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,346 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,346 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,346 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,346 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,346 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,346 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,347 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,347 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,347 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,347 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,347 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,347 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,347 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,347 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,348 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,348 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,348 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,348 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,348 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,348 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,348 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,348 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,349 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,349 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,349 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,349 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,349 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,350 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,350 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,350 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,350 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,350 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,350 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,351 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,351 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,351 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,351 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,351 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,351 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,352 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,352 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,352 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,352 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,352 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,352 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,352 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,353 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,353 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,353 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,353 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,353 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,353 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,353 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,354 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,354 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,354 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,354 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,354 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,354 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,354 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,355 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2020-11-07 05:21:58,355 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,355 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,355 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,355 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,355 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,355 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,356 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,356 WARN L417 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2020-11-07 05:21:58,356 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,356 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,356 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,356 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,356 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,357 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,357 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,357 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,357 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,357 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,357 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,357 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,358 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,358 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,358 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,358 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,358 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,358 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,359 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,359 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,359 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,359 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,359 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,359 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,359 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,360 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,360 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,360 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,360 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,360 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,360 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,360 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,360 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,361 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,361 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,361 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,361 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,361 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,361 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,361 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,361 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,362 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,362 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,362 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,362 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,362 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ [2020-11-07 05:21:58,362 WARN L1295 BoogieBacktranslator]: unknown boogie variable #memory_$Pointer$ Derived contract for procedure dll_remove_first: (((((((!(\old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4] == 0) || !(\old(#memory_$Pointer$)[head][head] == 0)) || !(\old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4] == 0)) && (!(\old(#memory_$Pointer$)[head][head] == 0) || \old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4] == temp)) && ((head == head && (((#memory_$Pointer$[head := #memory_$Pointer$[head][head := temp]][temp][4] == \old(#memory_$Pointer$)[temp][4] && \old(#memory_$Pointer$)[temp][4] == #memory_$Pointer$[head := #memory_$Pointer$[head][head := temp]][temp][4]) || temp + 4 == 0) || temp == head)) || (head == head && !(\old(#memory_$Pointer$)[head][head] == 0)))) && head == head) || (((((!(\old(#memory_$Pointer$)[head][head] == 0) || \old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4] == temp) && ((head == head && (((#memory_$Pointer$[head := #memory_$Pointer$[head][head := temp]][temp][4] == \old(#memory_$Pointer$)[temp][4] && \old(#memory_$Pointer$)[temp][4] == #memory_$Pointer$[head := #memory_$Pointer$[head][head := temp]][temp][4]) || temp + 4 == 0) || temp == head)) || (head == head && !(\old(#memory_$Pointer$)[head][head] == 0)))) && head == head) && #memory_$Pointer$[head][head] == 0) && #memory_$Pointer$[head][head] == 0)) && (!(\old(#memory_$Pointer$)[head][head] == 0) || temp == \old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4])) && ((!(\old(#memory_$Pointer$)[head][head] == 0) || (\old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4] == #memory_$Pointer$[head][head] && (!(#memory_$Pointer$[head][head] == 0) || (\old(#memory_$Pointer$)[\old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4]][4] == #memory_$Pointer$[#memory_$Pointer$[head][head]][4] && #memory_$Pointer$[#memory_$Pointer$[head][head]][4] == \old(#memory_$Pointer$)[\old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4]][4])))) || \old(#memory_$Pointer$)[\old(#memory_$Pointer$)[head][head]][4] == head) - StatisticsResult: Ultimate Automizer benchmark data CFG has 10 procedures, 104 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 17.3s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 11.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 8.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 579 SDtfs, 734 SDslu, 2811 SDs, 0 SdLazy, 4207 SolverSat, 205 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 273 GetRequests, 70 SyntacticMatches, 3 SemanticMatches, 200 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 727 ImplicationChecksByTransitivity, 9.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=116occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 10 MinimizatonAttempts, 73 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 82 LocationsWithAnnotation, 278 PreInvPairs, 391 NumberOfFragments, 6918 HoareAnnotationTreeSize, 278 FomulaSimplifications, 66703 FormulaSimplificationTreeSizeReduction, 0.8s HoareSimplificationTime, 82 FomulaSimplificationsInter, 3342 FormulaSimplificationTreeSizeReductionInter, 7.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 4.6s InterpolantComputationTime, 777 NumberOfCodeBlocks, 777 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 767 ConstructedInterpolants, 0 QuantifiedInterpolants, 507363 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 4 PerfectInterpolantSequences, 184/280 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...